Bill Text: IL HB2955 | 2011-2012 | 97th General Assembly | Chaptered

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Bill Title: Amends the Illinois Income Tax Act to (i) include a deduction for a taxpayer who was required to add back insurance premiums in an amount equal to the amount of any reimbursement received from the insurance company for any loss covered by a policy for which those premiums were paid, to the extent of the federal income tax deduction that would have been allowable for the loss in computing adjusted gross income if not for the reimbursement, (ii) make changes concerning net losses, life insurance income, and withholding by partnerships, and (iii) make various administrative and technical changes. Makes other changes. Effective immediately.

Sponsorship: Partisan Bill (Democrat 2)

Status: (Passed) 2011-08-23 - Public Act . . . . . . . . . 97-0507 [HB2955 Detail]

Download: Illinois-2011-HB2955-Chaptered.html

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Public Act 097-0507
HB2955 Enrolled LRB097 08285 HLH 48412 b
AN ACT concerning revenue.
Be it enacted by the People of the State of Illinois,
represented in the General Assembly:
Section 5. The Illinois Income Tax Act is amended by
changing Sections 203, 204, 205, 207, 214, 220, 304, 502, 506,
601, 701, 702, 703, 704A, 709.5, 804, 909, 911, 1002, 1101,
1402, 1405.4, and 1501 as follows:
(35 ILCS 5/203) (from Ch. 120, par. 2-203)
Sec. 203. Base income defined.
(a) Individuals.
(1) In general. In the case of an individual, base
income means an amount equal to the taxpayer's adjusted
gross income for the taxable year as modified by paragraph
(2).
(2) Modifications. The adjusted gross income referred
to in paragraph (1) shall be modified by adding thereto the
sum of the following amounts:
(A) An amount equal to all amounts paid or accrued
to the taxpayer as interest or dividends during the
taxable year to the extent excluded from gross income
in the computation of adjusted gross income, except
stock dividends of qualified public utilities
described in Section 305(e) of the Internal Revenue

Code;
(B) An amount equal to the amount of tax imposed by
this Act to the extent deducted from gross income in
the computation of adjusted gross income for the
taxable year;
(C) An amount equal to the amount received during
the taxable year as a recovery or refund of real
property taxes paid with respect to the taxpayer's
principal residence under the Revenue Act of 1939 and
for which a deduction was previously taken under
subparagraph (L) of this paragraph (2) prior to July 1,
1991, the retrospective application date of Article 4
of Public Act 87-17. In the case of multi-unit or
multi-use structures and farm dwellings, the taxes on
the taxpayer's principal residence shall be that
portion of the total taxes for the entire property
which is attributable to such principal residence;
(D) An amount equal to the amount of the capital
gain deduction allowable under the Internal Revenue
Code, to the extent deducted from gross income in the
computation of adjusted gross income;
(D-5) An amount, to the extent not included in
adjusted gross income, equal to the amount of money
withdrawn by the taxpayer in the taxable year from a
medical care savings account and the interest earned on
the account in the taxable year of a withdrawal

pursuant to subsection (b) of Section 20 of the Medical
Care Savings Account Act or subsection (b) of Section
20 of the Medical Care Savings Account Act of 2000;
(D-10) For taxable years ending after December 31,
1997, an amount equal to any eligible remediation costs
that the individual deducted in computing adjusted
gross income and for which the individual claims a
credit under subsection (l) of Section 201;
(D-15) For taxable years 2001 and thereafter, an
amount equal to the bonus depreciation deduction taken
on the taxpayer's federal income tax return for the
taxable year under subsection (k) of Section 168 of the
Internal Revenue Code;
(D-16) If the taxpayer sells, transfers, abandons,
or otherwise disposes of property for which the
taxpayer was required in any taxable year to make an
addition modification under subparagraph (D-15), then
an amount equal to the aggregate amount of the
deductions taken in all taxable years under
subparagraph (Z) with respect to that property.
If the taxpayer continues to own property through
the last day of the last tax year for which the
taxpayer may claim a depreciation deduction for
federal income tax purposes and for which the taxpayer
was allowed in any taxable year to make a subtraction
modification under subparagraph (Z), then an amount

equal to that subtraction modification.
The taxpayer is required to make the addition
modification under this subparagraph only once with
respect to any one piece of property;
(D-17) An amount equal to the amount otherwise
allowed as a deduction in computing base income for
interest paid, accrued, or incurred, directly or
indirectly, (i) for taxable years ending on or after
December 31, 2004, to a foreign person who would be a
member of the same unitary business group but for the
fact that foreign person's business activity outside
the United States is 80% or more of the foreign
person's total business activity and (ii) for taxable
years ending on or after December 31, 2008, to a person
who would be a member of the same unitary business
group but for the fact that the person is prohibited
under Section 1501(a)(27) from being included in the
unitary business group because he or she is ordinarily
required to apportion business income under different
subsections of Section 304. The addition modification
required by this subparagraph shall be reduced to the
extent that dividends were included in base income of
the unitary group for the same taxable year and
received by the taxpayer or by a member of the
taxpayer's unitary business group (including amounts
included in gross income under Sections 951 through 964

of the Internal Revenue Code and amounts included in
gross income under Section 78 of the Internal Revenue
Code) with respect to the stock of the same person to
whom the interest was paid, accrued, or incurred.
This paragraph shall not apply to the following:
(i) an item of interest paid, accrued, or
incurred, directly or indirectly, to a person who
is subject in a foreign country or state, other
than a state which requires mandatory unitary
reporting, to a tax on or measured by net income
with respect to such interest; or
(ii) an item of interest paid, accrued, or
incurred, directly or indirectly, to a person if
the taxpayer can establish, based on a
preponderance of the evidence, both of the
following:
(a) the person, during the same taxable
year, paid, accrued, or incurred, the interest
to a person that is not a related member, and
(b) the transaction giving rise to the
interest expense between the taxpayer and the
person did not have as a principal purpose the
avoidance of Illinois income tax, and is paid
pursuant to a contract or agreement that
reflects an arm's-length interest rate and
terms; or

(iii) the taxpayer can establish, based on
clear and convincing evidence, that the interest
paid, accrued, or incurred relates to a contract or
agreement entered into at arm's-length rates and
terms and the principal purpose for the payment is
not federal or Illinois tax avoidance; or
(iv) an item of interest paid, accrued, or
incurred, directly or indirectly, to a person if
the taxpayer establishes by clear and convincing
evidence that the adjustments are unreasonable; or
if the taxpayer and the Director agree in writing
to the application or use of an alternative method
of apportionment under Section 304(f).
Nothing in this subsection shall preclude the
Director from making any other adjustment
otherwise allowed under Section 404 of this Act for
any tax year beginning after the effective date of
this amendment provided such adjustment is made
pursuant to regulation adopted by the Department
and such regulations provide methods and standards
by which the Department will utilize its authority
under Section 404 of this Act;
(D-18) An amount equal to the amount of intangible
expenses and costs otherwise allowed as a deduction in
computing base income, and that were paid, accrued, or
incurred, directly or indirectly, (i) for taxable

years ending on or after December 31, 2004, to a
foreign person who would be a member of the same
unitary business group but for the fact that the
foreign person's business activity outside the United
States is 80% or more of that person's total business
activity and (ii) for taxable years ending on or after
December 31, 2008, to a person who would be a member of
the same unitary business group but for the fact that
the person is prohibited under Section 1501(a)(27)
from being included in the unitary business group
because he or she is ordinarily required to apportion
business income under different subsections of Section
304. The addition modification required by this
subparagraph shall be reduced to the extent that
dividends were included in base income of the unitary
group for the same taxable year and received by the
taxpayer or by a member of the taxpayer's unitary
business group (including amounts included in gross
income under Sections 951 through 964 of the Internal
Revenue Code and amounts included in gross income under
Section 78 of the Internal Revenue Code) with respect
to the stock of the same person to whom the intangible
expenses and costs were directly or indirectly paid,
incurred, or accrued. The preceding sentence does not
apply to the extent that the same dividends caused a
reduction to the addition modification required under

Section 203(a)(2)(D-17) of this Act. As used in this
subparagraph, the term "intangible expenses and costs"
includes (1) expenses, losses, and costs for, or
related to, the direct or indirect acquisition, use,
maintenance or management, ownership, sale, exchange,
or any other disposition of intangible property; (2)
losses incurred, directly or indirectly, from
factoring transactions or discounting transactions;
(3) royalty, patent, technical, and copyright fees;
(4) licensing fees; and (5) other similar expenses and
costs. For purposes of this subparagraph, "intangible
property" includes patents, patent applications, trade
names, trademarks, service marks, copyrights, mask
works, trade secrets, and similar types of intangible
assets.
This paragraph shall not apply to the following:
(i) any item of intangible expenses or costs
paid, accrued, or incurred, directly or
indirectly, from a transaction with a person who is
subject in a foreign country or state, other than a
state which requires mandatory unitary reporting,
to a tax on or measured by net income with respect
to such item; or
(ii) any item of intangible expense or cost
paid, accrued, or incurred, directly or
indirectly, if the taxpayer can establish, based

on a preponderance of the evidence, both of the
following:
(a) the person during the same taxable
year paid, accrued, or incurred, the
intangible expense or cost to a person that is
not a related member, and
(b) the transaction giving rise to the
intangible expense or cost between the
taxpayer and the person did not have as a
principal purpose the avoidance of Illinois
income tax, and is paid pursuant to a contract
or agreement that reflects arm's-length terms;
or
(iii) any item of intangible expense or cost
paid, accrued, or incurred, directly or
indirectly, from a transaction with a person if the
taxpayer establishes by clear and convincing
evidence, that the adjustments are unreasonable;
or if the taxpayer and the Director agree in
writing to the application or use of an alternative
method of apportionment under Section 304(f);
Nothing in this subsection shall preclude the
Director from making any other adjustment
otherwise allowed under Section 404 of this Act for
any tax year beginning after the effective date of
this amendment provided such adjustment is made

pursuant to regulation adopted by the Department
and such regulations provide methods and standards
by which the Department will utilize its authority
under Section 404 of this Act;
(D-19) For taxable years ending on or after
December 31, 2008, an amount equal to the amount of
insurance premium expenses and costs otherwise allowed
as a deduction in computing base income, and that were
paid, accrued, or incurred, directly or indirectly, to
a person who would be a member of the same unitary
business group but for the fact that the person is
prohibited under Section 1501(a)(27) from being
included in the unitary business group because he or
she is ordinarily required to apportion business
income under different subsections of Section 304. The
addition modification required by this subparagraph
shall be reduced to the extent that dividends were
included in base income of the unitary group for the
same taxable year and received by the taxpayer or by a
member of the taxpayer's unitary business group
(including amounts included in gross income under
Sections 951 through 964 of the Internal Revenue Code
and amounts included in gross income under Section 78
of the Internal Revenue Code) with respect to the stock
of the same person to whom the premiums and costs were
directly or indirectly paid, incurred, or accrued. The

preceding sentence does not apply to the extent that
the same dividends caused a reduction to the addition
modification required under Section 203(a)(2)(D-17) or
Section 203(a)(2)(D-18) of this Act.
(D-20) For taxable years beginning on or after
January 1, 2002 and ending on or before December 31,
2006, in the case of a distribution from a qualified
tuition program under Section 529 of the Internal
Revenue Code, other than (i) a distribution from a
College Savings Pool created under Section 16.5 of the
State Treasurer Act or (ii) a distribution from the
Illinois Prepaid Tuition Trust Fund, an amount equal to
the amount excluded from gross income under Section
529(c)(3)(B). For taxable years beginning on or after
January 1, 2007, in the case of a distribution from a
qualified tuition program under Section 529 of the
Internal Revenue Code, other than (i) a distribution
from a College Savings Pool created under Section 16.5
of the State Treasurer Act, (ii) a distribution from
the Illinois Prepaid Tuition Trust Fund, or (iii) a
distribution from a qualified tuition program under
Section 529 of the Internal Revenue Code that (I)
adopts and determines that its offering materials
comply with the College Savings Plans Network's
disclosure principles and (II) has made reasonable
efforts to inform in-state residents of the existence

of in-state qualified tuition programs by informing
Illinois residents directly and, where applicable, to
inform financial intermediaries distributing the
program to inform in-state residents of the existence
of in-state qualified tuition programs at least
annually, an amount equal to the amount excluded from
gross income under Section 529(c)(3)(B).
For the purposes of this subparagraph (D-20), a
qualified tuition program has made reasonable efforts
if it makes disclosures (which may use the term
"in-state program" or "in-state plan" and need not
specifically refer to Illinois or its qualified
programs by name) (i) directly to prospective
participants in its offering materials or makes a
public disclosure, such as a website posting; and (ii)
where applicable, to intermediaries selling the
out-of-state program in the same manner that the
out-of-state program distributes its offering
materials;
(D-21) For taxable years beginning on or after
January 1, 2007, in the case of transfer of moneys from
a qualified tuition program under Section 529 of the
Internal Revenue Code that is administered by the State
to an out-of-state program, an amount equal to the
amount of moneys previously deducted from base income
under subsection (a)(2)(Y) of this Section;

(D-22) For taxable years beginning on or after
January 1, 2009, in the case of a nonqualified
withdrawal or refund of moneys from a qualified tuition
program under Section 529 of the Internal Revenue Code
administered by the State that is not used for
qualified expenses at an eligible education
institution, an amount equal to the contribution
component of the nonqualified withdrawal or refund
that was previously deducted from base income under
subsection (a)(2)(y) of this Section, provided that
the withdrawal or refund did not result from the
beneficiary's death or disability;
(D-23) An amount equal to the credit allowable to
the taxpayer under Section 218(a) of this Act,
determined without regard to Section 218(c) of this
Act;
and by deducting from the total so obtained the sum of the
following amounts:
(E) For taxable years ending before December 31,
2001, any amount included in such total in respect of
any compensation (including but not limited to any
compensation paid or accrued to a serviceman while a
prisoner of war or missing in action) paid to a
resident by reason of being on active duty in the Armed
Forces of the United States and in respect of any
compensation paid or accrued to a resident who as a

governmental employee was a prisoner of war or missing
in action, and in respect of any compensation paid to a
resident in 1971 or thereafter for annual training
performed pursuant to Sections 502 and 503, Title 32,
United States Code as a member of the Illinois National
Guard or, beginning with taxable years ending on or
after December 31, 2007, the National Guard of any
other state. For taxable years ending on or after
December 31, 2001, any amount included in such total in
respect of any compensation (including but not limited
to any compensation paid or accrued to a serviceman
while a prisoner of war or missing in action) paid to a
resident by reason of being a member of any component
of the Armed Forces of the United States and in respect
of any compensation paid or accrued to a resident who
as a governmental employee was a prisoner of war or
missing in action, and in respect of any compensation
paid to a resident in 2001 or thereafter by reason of
being a member of the Illinois National Guard or,
beginning with taxable years ending on or after
December 31, 2007, the National Guard of any other
state. The provisions of this subparagraph (E)
amendatory Act of the 92nd General Assembly are exempt
from the provisions of Section 250;
(F) An amount equal to all amounts included in such
total pursuant to the provisions of Sections 402(a),

402(c), 403(a), 403(b), 406(a), 407(a), and 408 of the
Internal Revenue Code, or included in such total as
distributions under the provisions of any retirement
or disability plan for employees of any governmental
agency or unit, or retirement payments to retired
partners, which payments are excluded in computing net
earnings from self employment by Section 1402 of the
Internal Revenue Code and regulations adopted pursuant
thereto;
(G) The valuation limitation amount;
(H) An amount equal to the amount of any tax
imposed by this Act which was refunded to the taxpayer
and included in such total for the taxable year;
(I) An amount equal to all amounts included in such
total pursuant to the provisions of Section 111 of the
Internal Revenue Code as a recovery of items previously
deducted from adjusted gross income in the computation
of taxable income;
(J) An amount equal to those dividends included in
such total which were paid by a corporation which
conducts business operations in an Enterprise Zone or
zones created under the Illinois Enterprise Zone Act or
a River Edge Redevelopment Zone or zones created under
the River Edge Redevelopment Zone Act, and conducts
substantially all of its operations in an Enterprise
Zone or zones or a River Edge Redevelopment Zone or

zones. This subparagraph (J) is exempt from the
provisions of Section 250;
(K) An amount equal to those dividends included in
such total that were paid by a corporation that
conducts business operations in a federally designated
Foreign Trade Zone or Sub-Zone and that is designated a
High Impact Business located in Illinois; provided
that dividends eligible for the deduction provided in
subparagraph (J) of paragraph (2) of this subsection
shall not be eligible for the deduction provided under
this subparagraph (K);
(L) For taxable years ending after December 31,
1983, an amount equal to all social security benefits
and railroad retirement benefits included in such
total pursuant to Sections 72(r) and 86 of the Internal
Revenue Code;
(M) With the exception of any amounts subtracted
under subparagraph (N), an amount equal to the sum of
all amounts disallowed as deductions by (i) Sections
171(a) (2), and 265(2) of the Internal Revenue Code of
1954, as now or hereafter amended, and all amounts of
expenses allocable to interest and disallowed as
deductions by Section 265(1) of the Internal Revenue
Code of 1954, as now or hereafter amended; and (ii) for
taxable years ending on or after August 13, 1999,
Sections 171(a)(2), 265, 280C, and 832(b)(5)(B)(i) of

the Internal Revenue Code, plus, for taxable years
ending on or after December 31, 2011, Section 45G(e)(3)
of the Internal Revenue Code and, for taxable years
ending on or after December 31, 2008, any amount
included in gross income under Section 87 of the
Internal Revenue Code; the provisions of this
subparagraph are exempt from the provisions of Section
250;
(N) An amount equal to all amounts included in such
total which are exempt from taxation by this State
either by reason of its statutes or Constitution or by
reason of the Constitution, treaties or statutes of the
United States; provided that, in the case of any
statute of this State that exempts income derived from
bonds or other obligations from the tax imposed under
this Act, the amount exempted shall be the interest net
of bond premium amortization;
(O) An amount equal to any contribution made to a
job training project established pursuant to the Tax
Increment Allocation Redevelopment Act;
(P) An amount equal to the amount of the deduction
used to compute the federal income tax credit for
restoration of substantial amounts held under claim of
right for the taxable year pursuant to Section 1341 of
the Internal Revenue Code or of any itemized deduction
taken from adjusted gross income in the computation of

taxable income for restoration of substantial amounts
held under claim of right for the taxable year of 1986;
(Q) An amount equal to any amounts included in such
total, received by the taxpayer as an acceleration in
the payment of life, endowment or annuity benefits in
advance of the time they would otherwise be payable as
an indemnity for a terminal illness;
(R) An amount equal to the amount of any federal or
State bonus paid to veterans of the Persian Gulf War;
(S) An amount, to the extent included in adjusted
gross income, equal to the amount of a contribution
made in the taxable year on behalf of the taxpayer to a
medical care savings account established under the
Medical Care Savings Account Act or the Medical Care
Savings Account Act of 2000 to the extent the
contribution is accepted by the account administrator
as provided in that Act;
(T) An amount, to the extent included in adjusted
gross income, equal to the amount of interest earned in
the taxable year on a medical care savings account
established under the Medical Care Savings Account Act
or the Medical Care Savings Account Act of 2000 on
behalf of the taxpayer, other than interest added
pursuant to item (D-5) of this paragraph (2);
(U) For one taxable year beginning on or after
January 1, 1994, an amount equal to the total amount of

tax imposed and paid under subsections (a) and (b) of
Section 201 of this Act on grant amounts received by
the taxpayer under the Nursing Home Grant Assistance
Act during the taxpayer's taxable years 1992 and 1993;
(V) Beginning with tax years ending on or after
December 31, 1995 and ending with tax years ending on
or before December 31, 2004, an amount equal to the
amount paid by a taxpayer who is a self-employed
taxpayer, a partner of a partnership, or a shareholder
in a Subchapter S corporation for health insurance or
long-term care insurance for that taxpayer or that
taxpayer's spouse or dependents, to the extent that the
amount paid for that health insurance or long-term care
insurance may be deducted under Section 213 of the
Internal Revenue Code of 1986, has not been deducted on
the federal income tax return of the taxpayer, and does
not exceed the taxable income attributable to that
taxpayer's income, self-employment income, or
Subchapter S corporation income; except that no
deduction shall be allowed under this item (V) if the
taxpayer is eligible to participate in any health
insurance or long-term care insurance plan of an
employer of the taxpayer or the taxpayer's spouse. The
amount of the health insurance and long-term care
insurance subtracted under this item (V) shall be
determined by multiplying total health insurance and

long-term care insurance premiums paid by the taxpayer
times a number that represents the fractional
percentage of eligible medical expenses under Section
213 of the Internal Revenue Code of 1986 not actually
deducted on the taxpayer's federal income tax return;
(W) For taxable years beginning on or after January
1, 1998, all amounts included in the taxpayer's federal
gross income in the taxable year from amounts converted
from a regular IRA to a Roth IRA. This paragraph is
exempt from the provisions of Section 250;
(X) For taxable year 1999 and thereafter, an amount
equal to the amount of any (i) distributions, to the
extent includible in gross income for federal income
tax purposes, made to the taxpayer because of his or
her status as a victim of persecution for racial or
religious reasons by Nazi Germany or any other Axis
regime or as an heir of the victim and (ii) items of
income, to the extent includible in gross income for
federal income tax purposes, attributable to, derived
from or in any way related to assets stolen from,
hidden from, or otherwise lost to a victim of
persecution for racial or religious reasons by Nazi
Germany or any other Axis regime immediately prior to,
during, and immediately after World War II, including,
but not limited to, interest on the proceeds receivable
as insurance under policies issued to a victim of

persecution for racial or religious reasons by Nazi
Germany or any other Axis regime by European insurance
companies immediately prior to and during World War II;
provided, however, this subtraction from federal
adjusted gross income does not apply to assets acquired
with such assets or with the proceeds from the sale of
such assets; provided, further, this paragraph shall
only apply to a taxpayer who was the first recipient of
such assets after their recovery and who is a victim of
persecution for racial or religious reasons by Nazi
Germany or any other Axis regime or as an heir of the
victim. The amount of and the eligibility for any
public assistance, benefit, or similar entitlement is
not affected by the inclusion of items (i) and (ii) of
this paragraph in gross income for federal income tax
purposes. This paragraph is exempt from the provisions
of Section 250;
(Y) For taxable years beginning on or after January
1, 2002 and ending on or before December 31, 2004,
moneys contributed in the taxable year to a College
Savings Pool account under Section 16.5 of the State
Treasurer Act, except that amounts excluded from gross
income under Section 529(c)(3)(C)(i) of the Internal
Revenue Code shall not be considered moneys
contributed under this subparagraph (Y). For taxable
years beginning on or after January 1, 2005, a maximum

of $10,000 contributed in the taxable year to (i) a
College Savings Pool account under Section 16.5 of the
State Treasurer Act or (ii) the Illinois Prepaid
Tuition Trust Fund, except that amounts excluded from
gross income under Section 529(c)(3)(C)(i) of the
Internal Revenue Code shall not be considered moneys
contributed under this subparagraph (Y). For purposes
of this subparagraph, contributions made by an
employer on behalf of an employee, or matching
contributions made by an employee, shall be treated as
made by the employee. This subparagraph (Y) is exempt
from the provisions of Section 250;
(Z) For taxable years 2001 and thereafter, for the
taxable year in which the bonus depreciation deduction
is taken on the taxpayer's federal income tax return
under subsection (k) of Section 168 of the Internal
Revenue Code and for each applicable taxable year
thereafter, an amount equal to "x", where:
(1) "y" equals the amount of the depreciation
deduction taken for the taxable year on the
taxpayer's federal income tax return on property
for which the bonus depreciation deduction was
taken in any year under subsection (k) of Section
168 of the Internal Revenue Code, but not including
the bonus depreciation deduction;
(2) for taxable years ending on or before

December 31, 2005, "x" equals "y" multiplied by 30
and then divided by 70 (or "y" multiplied by
0.429); and
(3) for taxable years ending after December
31, 2005:
(i) for property on which a bonus
depreciation deduction of 30% of the adjusted
basis was taken, "x" equals "y" multiplied by
30 and then divided by 70 (or "y" multiplied by
0.429); and
(ii) for property on which a bonus
depreciation deduction of 50% of the adjusted
basis was taken, "x" equals "y" multiplied by
1.0.
The aggregate amount deducted under this
subparagraph in all taxable years for any one piece of
property may not exceed the amount of the bonus
depreciation deduction taken on that property on the
taxpayer's federal income tax return under subsection
(k) of Section 168 of the Internal Revenue Code. This
subparagraph (Z) is exempt from the provisions of
Section 250;
(AA) If the taxpayer sells, transfers, abandons,
or otherwise disposes of property for which the
taxpayer was required in any taxable year to make an
addition modification under subparagraph (D-15), then

an amount equal to that addition modification.
If the taxpayer continues to own property through
the last day of the last tax year for which the
taxpayer may claim a depreciation deduction for
federal income tax purposes and for which the taxpayer
was required in any taxable year to make an addition
modification under subparagraph (D-15), then an amount
equal to that addition modification.
The taxpayer is allowed to take the deduction under
this subparagraph only once with respect to any one
piece of property.
This subparagraph (AA) is exempt from the
provisions of Section 250;
(BB) Any amount included in adjusted gross income,
other than salary, received by a driver in a
ridesharing arrangement using a motor vehicle;
(CC) The amount of (i) any interest income (net of
the deductions allocable thereto) taken into account
for the taxable year with respect to a transaction with
a taxpayer that is required to make an addition
modification with respect to such transaction under
Section 203(a)(2)(D-17), 203(b)(2)(E-12),
203(c)(2)(G-12), or 203(d)(2)(D-7), but not to exceed
the amount of that addition modification, and (ii) any
income from intangible property (net of the deductions
allocable thereto) taken into account for the taxable

year with respect to a transaction with a taxpayer that
is required to make an addition modification with
respect to such transaction under Section
203(a)(2)(D-18), 203(b)(2)(E-13), 203(c)(2)(G-13), or
203(d)(2)(D-8), but not to exceed the amount of that
addition modification. This subparagraph (CC) is
exempt from the provisions of Section 250;
(DD) An amount equal to the interest income taken
into account for the taxable year (net of the
deductions allocable thereto) with respect to
transactions with (i) a foreign person who would be a
member of the taxpayer's unitary business group but for
the fact that the foreign person's business activity
outside the United States is 80% or more of that
person's total business activity and (ii) for taxable
years ending on or after December 31, 2008, to a person
who would be a member of the same unitary business
group but for the fact that the person is prohibited
under Section 1501(a)(27) from being included in the
unitary business group because he or she is ordinarily
required to apportion business income under different
subsections of Section 304, but not to exceed the
addition modification required to be made for the same
taxable year under Section 203(a)(2)(D-17) for
interest paid, accrued, or incurred, directly or
indirectly, to the same person. This subparagraph (DD)

is exempt from the provisions of Section 250;
(EE) An amount equal to the income from intangible
property taken into account for the taxable year (net
of the deductions allocable thereto) with respect to
transactions with (i) a foreign person who would be a
member of the taxpayer's unitary business group but for
the fact that the foreign person's business activity
outside the United States is 80% or more of that
person's total business activity and (ii) for taxable
years ending on or after December 31, 2008, to a person
who would be a member of the same unitary business
group but for the fact that the person is prohibited
under Section 1501(a)(27) from being included in the
unitary business group because he or she is ordinarily
required to apportion business income under different
subsections of Section 304, but not to exceed the
addition modification required to be made for the same
taxable year under Section 203(a)(2)(D-18) for
intangible expenses and costs paid, accrued, or
incurred, directly or indirectly, to the same foreign
person. This subparagraph (EE) is exempt from the
provisions of Section 250; and
(FF) An amount equal to any amount awarded to the
taxpayer during the taxable year by the Court of Claims
under subsection (c) of Section 8 of the Court of
Claims Act for time unjustly served in a State prison.

This subparagraph (FF) is exempt from the provisions of
Section 250; and .
(GG) For taxable years ending on or after December
31, 2011, in the case of a taxpayer who was required to
add back any insurance premiums under Section
203(a)(2)(D-19), such taxpayer may elect to subtract
that part of a reimbursement received from the
insurance company equal to the amount of the expense or
loss (including expenses incurred by the insurance
company) that would have been taken into account as a
deduction for federal income tax purposes if the
expense or loss had been uninsured. If a taxpayer makes
the election provided for by this subparagraph (GG),
the insurer to which the premiums were paid must add
back to income the amount subtracted by the taxpayer
pursuant to this subparagraph (GG). This subparagraph
(GG) is exempt from the provisions of Section 250.
(b) Corporations.
(1) In general. In the case of a corporation, base
income means an amount equal to the taxpayer's taxable
income for the taxable year as modified by paragraph (2).
(2) Modifications. The taxable income referred to in
paragraph (1) shall be modified by adding thereto the sum
of the following amounts:
(A) An amount equal to all amounts paid or accrued

to the taxpayer as interest and all distributions
received from regulated investment companies during
the taxable year to the extent excluded from gross
income in the computation of taxable income;
(B) An amount equal to the amount of tax imposed by
this Act to the extent deducted from gross income in
the computation of taxable income for the taxable year;
(C) In the case of a regulated investment company,
an amount equal to the excess of (i) the net long-term
capital gain for the taxable year, over (ii) the amount
of the capital gain dividends designated as such in
accordance with Section 852(b)(3)(C) of the Internal
Revenue Code and any amount designated under Section
852(b)(3)(D) of the Internal Revenue Code,
attributable to the taxable year (this amendatory Act
of 1995 (Public Act 89-89) is declarative of existing
law and is not a new enactment);
(D) The amount of any net operating loss deduction
taken in arriving at taxable income, other than a net
operating loss carried forward from a taxable year
ending prior to December 31, 1986;
(E) For taxable years in which a net operating loss
carryback or carryforward from a taxable year ending
prior to December 31, 1986 is an element of taxable
income under paragraph (1) of subsection (e) or
subparagraph (E) of paragraph (2) of subsection (e),

the amount by which addition modifications other than
those provided by this subparagraph (E) exceeded
subtraction modifications in such earlier taxable
year, with the following limitations applied in the
order that they are listed:
(i) the addition modification relating to the
net operating loss carried back or forward to the
taxable year from any taxable year ending prior to
December 31, 1986 shall be reduced by the amount of
addition modification under this subparagraph (E)
which related to that net operating loss and which
was taken into account in calculating the base
income of an earlier taxable year, and
(ii) the addition modification relating to the
net operating loss carried back or forward to the
taxable year from any taxable year ending prior to
December 31, 1986 shall not exceed the amount of
such carryback or carryforward;
For taxable years in which there is a net operating
loss carryback or carryforward from more than one other
taxable year ending prior to December 31, 1986, the
addition modification provided in this subparagraph
(E) shall be the sum of the amounts computed
independently under the preceding provisions of this
subparagraph (E) for each such taxable year;
(E-5) For taxable years ending after December 31,

1997, an amount equal to any eligible remediation costs
that the corporation deducted in computing adjusted
gross income and for which the corporation claims a
credit under subsection (l) of Section 201;
(E-10) For taxable years 2001 and thereafter, an
amount equal to the bonus depreciation deduction taken
on the taxpayer's federal income tax return for the
taxable year under subsection (k) of Section 168 of the
Internal Revenue Code;
(E-11) If the taxpayer sells, transfers, abandons,
or otherwise disposes of property for which the
taxpayer was required in any taxable year to make an
addition modification under subparagraph (E-10), then
an amount equal to the aggregate amount of the
deductions taken in all taxable years under
subparagraph (T) with respect to that property.
If the taxpayer continues to own property through
the last day of the last tax year for which the
taxpayer may claim a depreciation deduction for
federal income tax purposes and for which the taxpayer
was allowed in any taxable year to make a subtraction
modification under subparagraph (T), then an amount
equal to that subtraction modification.
The taxpayer is required to make the addition
modification under this subparagraph only once with
respect to any one piece of property;

(E-12) An amount equal to the amount otherwise
allowed as a deduction in computing base income for
interest paid, accrued, or incurred, directly or
indirectly, (i) for taxable years ending on or after
December 31, 2004, to a foreign person who would be a
member of the same unitary business group but for the
fact the foreign person's business activity outside
the United States is 80% or more of the foreign
person's total business activity and (ii) for taxable
years ending on or after December 31, 2008, to a person
who would be a member of the same unitary business
group but for the fact that the person is prohibited
under Section 1501(a)(27) from being included in the
unitary business group because he or she is ordinarily
required to apportion business income under different
subsections of Section 304. The addition modification
required by this subparagraph shall be reduced to the
extent that dividends were included in base income of
the unitary group for the same taxable year and
received by the taxpayer or by a member of the
taxpayer's unitary business group (including amounts
included in gross income pursuant to Sections 951
through 964 of the Internal Revenue Code and amounts
included in gross income under Section 78 of the
Internal Revenue Code) with respect to the stock of the
same person to whom the interest was paid, accrued, or

incurred.
This paragraph shall not apply to the following:
(i) an item of interest paid, accrued, or
incurred, directly or indirectly, to a person who
is subject in a foreign country or state, other
than a state which requires mandatory unitary
reporting, to a tax on or measured by net income
with respect to such interest; or
(ii) an item of interest paid, accrued, or
incurred, directly or indirectly, to a person if
the taxpayer can establish, based on a
preponderance of the evidence, both of the
following:
(a) the person, during the same taxable
year, paid, accrued, or incurred, the interest
to a person that is not a related member, and
(b) the transaction giving rise to the
interest expense between the taxpayer and the
person did not have as a principal purpose the
avoidance of Illinois income tax, and is paid
pursuant to a contract or agreement that
reflects an arm's-length interest rate and
terms; or
(iii) the taxpayer can establish, based on
clear and convincing evidence, that the interest
paid, accrued, or incurred relates to a contract or

agreement entered into at arm's-length rates and
terms and the principal purpose for the payment is
not federal or Illinois tax avoidance; or
(iv) an item of interest paid, accrued, or
incurred, directly or indirectly, to a person if
the taxpayer establishes by clear and convincing
evidence that the adjustments are unreasonable; or
if the taxpayer and the Director agree in writing
to the application or use of an alternative method
of apportionment under Section 304(f).
Nothing in this subsection shall preclude the
Director from making any other adjustment
otherwise allowed under Section 404 of this Act for
any tax year beginning after the effective date of
this amendment provided such adjustment is made
pursuant to regulation adopted by the Department
and such regulations provide methods and standards
by which the Department will utilize its authority
under Section 404 of this Act;
(E-13) An amount equal to the amount of intangible
expenses and costs otherwise allowed as a deduction in
computing base income, and that were paid, accrued, or
incurred, directly or indirectly, (i) for taxable
years ending on or after December 31, 2004, to a
foreign person who would be a member of the same
unitary business group but for the fact that the

foreign person's business activity outside the United
States is 80% or more of that person's total business
activity and (ii) for taxable years ending on or after
December 31, 2008, to a person who would be a member of
the same unitary business group but for the fact that
the person is prohibited under Section 1501(a)(27)
from being included in the unitary business group
because he or she is ordinarily required to apportion
business income under different subsections of Section
304. The addition modification required by this
subparagraph shall be reduced to the extent that
dividends were included in base income of the unitary
group for the same taxable year and received by the
taxpayer or by a member of the taxpayer's unitary
business group (including amounts included in gross
income pursuant to Sections 951 through 964 of the
Internal Revenue Code and amounts included in gross
income under Section 78 of the Internal Revenue Code)
with respect to the stock of the same person to whom
the intangible expenses and costs were directly or
indirectly paid, incurred, or accrued. The preceding
sentence shall not apply to the extent that the same
dividends caused a reduction to the addition
modification required under Section 203(b)(2)(E-12) of
this Act. As used in this subparagraph, the term
"intangible expenses and costs" includes (1) expenses,

losses, and costs for, or related to, the direct or
indirect acquisition, use, maintenance or management,
ownership, sale, exchange, or any other disposition of
intangible property; (2) losses incurred, directly or
indirectly, from factoring transactions or discounting
transactions; (3) royalty, patent, technical, and
copyright fees; (4) licensing fees; and (5) other
similar expenses and costs. For purposes of this
subparagraph, "intangible property" includes patents,
patent applications, trade names, trademarks, service
marks, copyrights, mask works, trade secrets, and
similar types of intangible assets.
This paragraph shall not apply to the following:
(i) any item of intangible expenses or costs
paid, accrued, or incurred, directly or
indirectly, from a transaction with a person who is
subject in a foreign country or state, other than a
state which requires mandatory unitary reporting,
to a tax on or measured by net income with respect
to such item; or
(ii) any item of intangible expense or cost
paid, accrued, or incurred, directly or
indirectly, if the taxpayer can establish, based
on a preponderance of the evidence, both of the
following:
(a) the person during the same taxable

year paid, accrued, or incurred, the
intangible expense or cost to a person that is
not a related member, and
(b) the transaction giving rise to the
intangible expense or cost between the
taxpayer and the person did not have as a
principal purpose the avoidance of Illinois
income tax, and is paid pursuant to a contract
or agreement that reflects arm's-length terms;
or
(iii) any item of intangible expense or cost
paid, accrued, or incurred, directly or
indirectly, from a transaction with a person if the
taxpayer establishes by clear and convincing
evidence, that the adjustments are unreasonable;
or if the taxpayer and the Director agree in
writing to the application or use of an alternative
method of apportionment under Section 304(f);
Nothing in this subsection shall preclude the
Director from making any other adjustment
otherwise allowed under Section 404 of this Act for
any tax year beginning after the effective date of
this amendment provided such adjustment is made
pursuant to regulation adopted by the Department
and such regulations provide methods and standards
by which the Department will utilize its authority

under Section 404 of this Act;
(E-14) For taxable years ending on or after
December 31, 2008, an amount equal to the amount of
insurance premium expenses and costs otherwise allowed
as a deduction in computing base income, and that were
paid, accrued, or incurred, directly or indirectly, to
a person who would be a member of the same unitary
business group but for the fact that the person is
prohibited under Section 1501(a)(27) from being
included in the unitary business group because he or
she is ordinarily required to apportion business
income under different subsections of Section 304. The
addition modification required by this subparagraph
shall be reduced to the extent that dividends were
included in base income of the unitary group for the
same taxable year and received by the taxpayer or by a
member of the taxpayer's unitary business group
(including amounts included in gross income under
Sections 951 through 964 of the Internal Revenue Code
and amounts included in gross income under Section 78
of the Internal Revenue Code) with respect to the stock
of the same person to whom the premiums and costs were
directly or indirectly paid, incurred, or accrued. The
preceding sentence does not apply to the extent that
the same dividends caused a reduction to the addition
modification required under Section 203(b)(2)(E-12) or

Section 203(b)(2)(E-13) of this Act;
(E-15) For taxable years beginning after December
31, 2008, any deduction for dividends paid by a captive
real estate investment trust that is allowed to a real
estate investment trust under Section 857(b)(2)(B) of
the Internal Revenue Code for dividends paid;
(E-16) An amount equal to the credit allowable to
the taxpayer under Section 218(a) of this Act,
determined without regard to Section 218(c) of this
Act;
and by deducting from the total so obtained the sum of the
following amounts:
(F) An amount equal to the amount of any tax
imposed by this Act which was refunded to the taxpayer
and included in such total for the taxable year;
(G) An amount equal to any amount included in such
total under Section 78 of the Internal Revenue Code;
(H) In the case of a regulated investment company,
an amount equal to the amount of exempt interest
dividends as defined in subsection (b) (5) of Section
852 of the Internal Revenue Code, paid to shareholders
for the taxable year;
(I) With the exception of any amounts subtracted
under subparagraph (J), an amount equal to the sum of
all amounts disallowed as deductions by (i) Sections
171(a) (2), and 265(a)(2) and amounts disallowed as

interest expense by Section 291(a)(3) of the Internal
Revenue Code, as now or hereafter amended, and all
amounts of expenses allocable to interest and
disallowed as deductions by Section 265(a)(1) of the
Internal Revenue Code, as now or hereafter amended; and
(ii) for taxable years ending on or after August 13,
1999, Sections 171(a)(2), 265, 280C, 291(a)(3), and
832(b)(5)(B)(i) of the Internal Revenue Code, plus,
for tax years ending on or after December 31, 2011,
amounts disallowed as deductions by Section 45G(e)(3)
of the Internal Revenue Code and, for taxable years
ending on or after December 31, 2008, any amount
included in gross income under Section 87 of the
Internal Revenue Code and the policyholders' share of
tax-exempt interest of a life insurance company under
Section 807(a)(2)(B) of the Internal Revenue Code (in
the case of a life insurance company with gross income
from a decrease in reserves for the tax year) or
Section 807(b)(1)(B) of the Internal Revenue Code (in
the case of a life insurance company allowed a
deduction for an increase in reserves for the tax
year); the provisions of this subparagraph are exempt
from the provisions of Section 250;
(J) An amount equal to all amounts included in such
total which are exempt from taxation by this State
either by reason of its statutes or Constitution or by

reason of the Constitution, treaties or statutes of the
United States; provided that, in the case of any
statute of this State that exempts income derived from
bonds or other obligations from the tax imposed under
this Act, the amount exempted shall be the interest net
of bond premium amortization;
(K) An amount equal to those dividends included in
such total which were paid by a corporation which
conducts business operations in an Enterprise Zone or
zones created under the Illinois Enterprise Zone Act or
a River Edge Redevelopment Zone or zones created under
the River Edge Redevelopment Zone Act and conducts
substantially all of its operations in an Enterprise
Zone or zones or a River Edge Redevelopment Zone or
zones. This subparagraph (K) is exempt from the
provisions of Section 250;
(L) An amount equal to those dividends included in
such total that were paid by a corporation that
conducts business operations in a federally designated
Foreign Trade Zone or Sub-Zone and that is designated a
High Impact Business located in Illinois; provided
that dividends eligible for the deduction provided in
subparagraph (K) of paragraph 2 of this subsection
shall not be eligible for the deduction provided under
this subparagraph (L);
(M) For any taxpayer that is a financial

organization within the meaning of Section 304(c) of
this Act, an amount included in such total as interest
income from a loan or loans made by such taxpayer to a
borrower, to the extent that such a loan is secured by
property which is eligible for the Enterprise Zone
Investment Credit or the River Edge Redevelopment Zone
Investment Credit. To determine the portion of a loan
or loans that is secured by property eligible for a
Section 201(f) investment credit to the borrower, the
entire principal amount of the loan or loans between
the taxpayer and the borrower should be divided into
the basis of the Section 201(f) investment credit
property which secures the loan or loans, using for
this purpose the original basis of such property on the
date that it was placed in service in the Enterprise
Zone or the River Edge Redevelopment Zone. The
subtraction modification available to taxpayer in any
year under this subsection shall be that portion of the
total interest paid by the borrower with respect to
such loan attributable to the eligible property as
calculated under the previous sentence. This
subparagraph (M) is exempt from the provisions of
Section 250;
(M-1) For any taxpayer that is a financial
organization within the meaning of Section 304(c) of
this Act, an amount included in such total as interest

income from a loan or loans made by such taxpayer to a
borrower, to the extent that such a loan is secured by
property which is eligible for the High Impact Business
Investment Credit. To determine the portion of a loan
or loans that is secured by property eligible for a
Section 201(h) investment credit to the borrower, the
entire principal amount of the loan or loans between
the taxpayer and the borrower should be divided into
the basis of the Section 201(h) investment credit
property which secures the loan or loans, using for
this purpose the original basis of such property on the
date that it was placed in service in a federally
designated Foreign Trade Zone or Sub-Zone located in
Illinois. No taxpayer that is eligible for the
deduction provided in subparagraph (M) of paragraph
(2) of this subsection shall be eligible for the
deduction provided under this subparagraph (M-1). The
subtraction modification available to taxpayers in any
year under this subsection shall be that portion of the
total interest paid by the borrower with respect to
such loan attributable to the eligible property as
calculated under the previous sentence;
(N) Two times any contribution made during the
taxable year to a designated zone organization to the
extent that the contribution (i) qualifies as a
charitable contribution under subsection (c) of

Section 170 of the Internal Revenue Code and (ii) must,
by its terms, be used for a project approved by the
Department of Commerce and Economic Opportunity under
Section 11 of the Illinois Enterprise Zone Act or under
Section 10-10 of the River Edge Redevelopment Zone Act.
This subparagraph (N) is exempt from the provisions of
Section 250;
(O) An amount equal to: (i) 85% for taxable years
ending on or before December 31, 1992, or, a percentage
equal to the percentage allowable under Section
243(a)(1) of the Internal Revenue Code of 1986 for
taxable years ending after December 31, 1992, of the
amount by which dividends included in taxable income
and received from a corporation that is not created or
organized under the laws of the United States or any
state or political subdivision thereof, including, for
taxable years ending on or after December 31, 1988,
dividends received or deemed received or paid or deemed
paid under Sections 951 through 965 964 of the Internal
Revenue Code, exceed the amount of the modification
provided under subparagraph (G) of paragraph (2) of
this subsection (b) which is related to such dividends,
and including, for taxable years ending on or after
December 31, 2008, dividends received from a captive
real estate investment trust; plus (ii) 100% of the
amount by which dividends, included in taxable income

and received, including, for taxable years ending on or
after December 31, 1988, dividends received or deemed
received or paid or deemed paid under Sections 951
through 964 of the Internal Revenue Code and including,
for taxable years ending on or after December 31, 2008,
dividends received from a captive real estate
investment trust, from any such corporation specified
in clause (i) that would but for the provisions of
Section 1504 (b) (3) of the Internal Revenue Code be
treated as a member of the affiliated group which
includes the dividend recipient, exceed the amount of
the modification provided under subparagraph (G) of
paragraph (2) of this subsection (b) which is related
to such dividends. This subparagraph (O) is exempt from
the provisions of Section 250 of this Act;
(P) An amount equal to any contribution made to a
job training project established pursuant to the Tax
Increment Allocation Redevelopment Act;
(Q) An amount equal to the amount of the deduction
used to compute the federal income tax credit for
restoration of substantial amounts held under claim of
right for the taxable year pursuant to Section 1341 of
the Internal Revenue Code of 1986;
(R) On and after July 20, 1999, in the case of an
attorney-in-fact with respect to whom an interinsurer
or a reciprocal insurer has made the election under

Section 835 of the Internal Revenue Code, 26 U.S.C.
835, an amount equal to the excess, if any, of the
amounts paid or incurred by that interinsurer or
reciprocal insurer in the taxable year to the
attorney-in-fact over the deduction allowed to that
interinsurer or reciprocal insurer with respect to the
attorney-in-fact under Section 835(b) of the Internal
Revenue Code for the taxable year; the provisions of
this subparagraph are exempt from the provisions of
Section 250;
(S) For taxable years ending on or after December
31, 1997, in the case of a Subchapter S corporation, an
amount equal to all amounts of income allocable to a
shareholder subject to the Personal Property Tax
Replacement Income Tax imposed by subsections (c) and
(d) of Section 201 of this Act, including amounts
allocable to organizations exempt from federal income
tax by reason of Section 501(a) of the Internal Revenue
Code. This subparagraph (S) is exempt from the
provisions of Section 250;
(T) For taxable years 2001 and thereafter, for the
taxable year in which the bonus depreciation deduction
is taken on the taxpayer's federal income tax return
under subsection (k) of Section 168 of the Internal
Revenue Code and for each applicable taxable year
thereafter, an amount equal to "x", where:

(1) "y" equals the amount of the depreciation
deduction taken for the taxable year on the
taxpayer's federal income tax return on property
for which the bonus depreciation deduction was
taken in any year under subsection (k) of Section
168 of the Internal Revenue Code, but not including
the bonus depreciation deduction;
(2) for taxable years ending on or before
December 31, 2005, "x" equals "y" multiplied by 30
and then divided by 70 (or "y" multiplied by
0.429); and
(3) for taxable years ending after December
31, 2005:
(i) for property on which a bonus
depreciation deduction of 30% of the adjusted
basis was taken, "x" equals "y" multiplied by
30 and then divided by 70 (or "y" multiplied by
0.429); and
(ii) for property on which a bonus
depreciation deduction of 50% of the adjusted
basis was taken, "x" equals "y" multiplied by
1.0.
The aggregate amount deducted under this
subparagraph in all taxable years for any one piece of
property may not exceed the amount of the bonus
depreciation deduction taken on that property on the

taxpayer's federal income tax return under subsection
(k) of Section 168 of the Internal Revenue Code. This
subparagraph (T) is exempt from the provisions of
Section 250;
(U) If the taxpayer sells, transfers, abandons, or
otherwise disposes of property for which the taxpayer
was required in any taxable year to make an addition
modification under subparagraph (E-10), then an amount
equal to that addition modification.
If the taxpayer continues to own property through
the last day of the last tax year for which the
taxpayer may claim a depreciation deduction for
federal income tax purposes and for which the taxpayer
was required in any taxable year to make an addition
modification under subparagraph (E-10), then an amount
equal to that addition modification.
The taxpayer is allowed to take the deduction under
this subparagraph only once with respect to any one
piece of property.
This subparagraph (U) is exempt from the
provisions of Section 250;
(V) The amount of: (i) any interest income (net of
the deductions allocable thereto) taken into account
for the taxable year with respect to a transaction with
a taxpayer that is required to make an addition
modification with respect to such transaction under

Section 203(a)(2)(D-17), 203(b)(2)(E-12),
203(c)(2)(G-12), or 203(d)(2)(D-7), but not to exceed
the amount of such addition modification, (ii) any
income from intangible property (net of the deductions
allocable thereto) taken into account for the taxable
year with respect to a transaction with a taxpayer that
is required to make an addition modification with
respect to such transaction under Section
203(a)(2)(D-18), 203(b)(2)(E-13), 203(c)(2)(G-13), or
203(d)(2)(D-8), but not to exceed the amount of such
addition modification, and (iii) any insurance premium
income (net of deductions allocable thereto) taken
into account for the taxable year with respect to a
transaction with a taxpayer that is required to make an
addition modification with respect to such transaction
under Section 203(a)(2)(D-19), Section
203(b)(2)(E-14), Section 203(c)(2)(G-14), or Section
203(d)(2)(D-9), but not to exceed the amount of that
addition modification. This subparagraph (V) is exempt
from the provisions of Section 250;
(W) An amount equal to the interest income taken
into account for the taxable year (net of the
deductions allocable thereto) with respect to
transactions with (i) a foreign person who would be a
member of the taxpayer's unitary business group but for
the fact that the foreign person's business activity

outside the United States is 80% or more of that
person's total business activity and (ii) for taxable
years ending on or after December 31, 2008, to a person
who would be a member of the same unitary business
group but for the fact that the person is prohibited
under Section 1501(a)(27) from being included in the
unitary business group because he or she is ordinarily
required to apportion business income under different
subsections of Section 304, but not to exceed the
addition modification required to be made for the same
taxable year under Section 203(b)(2)(E-12) for
interest paid, accrued, or incurred, directly or
indirectly, to the same person. This subparagraph (W)
is exempt from the provisions of Section 250; and
(X) An amount equal to the income from intangible
property taken into account for the taxable year (net
of the deductions allocable thereto) with respect to
transactions with (i) a foreign person who would be a
member of the taxpayer's unitary business group but for
the fact that the foreign person's business activity
outside the United States is 80% or more of that
person's total business activity and (ii) for taxable
years ending on or after December 31, 2008, to a person
who would be a member of the same unitary business
group but for the fact that the person is prohibited
under Section 1501(a)(27) from being included in the

unitary business group because he or she is ordinarily
required to apportion business income under different
subsections of Section 304, but not to exceed the
addition modification required to be made for the same
taxable year under Section 203(b)(2)(E-13) for
intangible expenses and costs paid, accrued, or
incurred, directly or indirectly, to the same foreign
person. This subparagraph (X) is exempt from the
provisions of Section 250; .
(Y) For taxable years ending on or after December
31, 2011, in the case of a taxpayer who was required to
add back any insurance premiums under Section
203(b)(2)(E-14), such taxpayer may elect to subtract
that part of a reimbursement received from the
insurance company equal to the amount of the expense or
loss (including expenses incurred by the insurance
company) that would have been taken into account as a
deduction for federal income tax purposes if the
expense or loss had been uninsured. If a taxpayer makes
the election provided for by this subparagraph (Y), the
insurer to which the premiums were paid must add back
to income the amount subtracted by the taxpayer
pursuant to this subparagraph (Y). This subparagraph
(Y) is exempt from the provisions of Section 250; and
(Z) The difference between the nondeductible
controlled foreign corporation dividends under Section

965(e)(3) of the Internal Revenue Code over the taxable
income of the taxpayer, computed without regard to
Section 965(e)(2)(A) of the Internal Revenue Code, and
without regard to any net operating loss deduction.
This subparagraph (Z) is exempt from the provisions of
Section 250.
(3) Special rule. For purposes of paragraph (2) (A),
"gross income" in the case of a life insurance company, for
tax years ending on and after December 31, 1994, and prior
to December 31, 2011, shall mean the gross investment
income for the taxable year and, for tax years ending on or
after December 31, 2011, shall mean all amounts included in
life insurance gross income under Section 803(a)(3) of the
Internal Revenue Code.
(c) Trusts and estates.
(1) In general. In the case of a trust or estate, base
income means an amount equal to the taxpayer's taxable
income for the taxable year as modified by paragraph (2).
(2) Modifications. Subject to the provisions of
paragraph (3), the taxable income referred to in paragraph
(1) shall be modified by adding thereto the sum of the
following amounts:
(A) An amount equal to all amounts paid or accrued
to the taxpayer as interest or dividends during the
taxable year to the extent excluded from gross income

in the computation of taxable income;
(B) In the case of (i) an estate, $600; (ii) a
trust which, under its governing instrument, is
required to distribute all of its income currently,
$300; and (iii) any other trust, $100, but in each such
case, only to the extent such amount was deducted in
the computation of taxable income;
(C) An amount equal to the amount of tax imposed by
this Act to the extent deducted from gross income in
the computation of taxable income for the taxable year;
(D) The amount of any net operating loss deduction
taken in arriving at taxable income, other than a net
operating loss carried forward from a taxable year
ending prior to December 31, 1986;
(E) For taxable years in which a net operating loss
carryback or carryforward from a taxable year ending
prior to December 31, 1986 is an element of taxable
income under paragraph (1) of subsection (e) or
subparagraph (E) of paragraph (2) of subsection (e),
the amount by which addition modifications other than
those provided by this subparagraph (E) exceeded
subtraction modifications in such taxable year, with
the following limitations applied in the order that
they are listed:
(i) the addition modification relating to the
net operating loss carried back or forward to the

taxable year from any taxable year ending prior to
December 31, 1986 shall be reduced by the amount of
addition modification under this subparagraph (E)
which related to that net operating loss and which
was taken into account in calculating the base
income of an earlier taxable year, and
(ii) the addition modification relating to the
net operating loss carried back or forward to the
taxable year from any taxable year ending prior to
December 31, 1986 shall not exceed the amount of
such carryback or carryforward;
For taxable years in which there is a net operating
loss carryback or carryforward from more than one other
taxable year ending prior to December 31, 1986, the
addition modification provided in this subparagraph
(E) shall be the sum of the amounts computed
independently under the preceding provisions of this
subparagraph (E) for each such taxable year;
(F) For taxable years ending on or after January 1,
1989, an amount equal to the tax deducted pursuant to
Section 164 of the Internal Revenue Code if the trust
or estate is claiming the same tax for purposes of the
Illinois foreign tax credit under Section 601 of this
Act;
(G) An amount equal to the amount of the capital
gain deduction allowable under the Internal Revenue

Code, to the extent deducted from gross income in the
computation of taxable income;
(G-5) For taxable years ending after December 31,
1997, an amount equal to any eligible remediation costs
that the trust or estate deducted in computing adjusted
gross income and for which the trust or estate claims a
credit under subsection (l) of Section 201;
(G-10) For taxable years 2001 and thereafter, an
amount equal to the bonus depreciation deduction taken
on the taxpayer's federal income tax return for the
taxable year under subsection (k) of Section 168 of the
Internal Revenue Code; and
(G-11) If the taxpayer sells, transfers, abandons,
or otherwise disposes of property for which the
taxpayer was required in any taxable year to make an
addition modification under subparagraph (G-10), then
an amount equal to the aggregate amount of the
deductions taken in all taxable years under
subparagraph (R) with respect to that property.
If the taxpayer continues to own property through
the last day of the last tax year for which the
taxpayer may claim a depreciation deduction for
federal income tax purposes and for which the taxpayer
was allowed in any taxable year to make a subtraction
modification under subparagraph (R), then an amount
equal to that subtraction modification.

The taxpayer is required to make the addition
modification under this subparagraph only once with
respect to any one piece of property;
(G-12) An amount equal to the amount otherwise
allowed as a deduction in computing base income for
interest paid, accrued, or incurred, directly or
indirectly, (i) for taxable years ending on or after
December 31, 2004, to a foreign person who would be a
member of the same unitary business group but for the
fact that the foreign person's business activity
outside the United States is 80% or more of the foreign
person's total business activity and (ii) for taxable
years ending on or after December 31, 2008, to a person
who would be a member of the same unitary business
group but for the fact that the person is prohibited
under Section 1501(a)(27) from being included in the
unitary business group because he or she is ordinarily
required to apportion business income under different
subsections of Section 304. The addition modification
required by this subparagraph shall be reduced to the
extent that dividends were included in base income of
the unitary group for the same taxable year and
received by the taxpayer or by a member of the
taxpayer's unitary business group (including amounts
included in gross income pursuant to Sections 951
through 964 of the Internal Revenue Code and amounts

included in gross income under Section 78 of the
Internal Revenue Code) with respect to the stock of the
same person to whom the interest was paid, accrued, or
incurred.
This paragraph shall not apply to the following:
(i) an item of interest paid, accrued, or
incurred, directly or indirectly, to a person who
is subject in a foreign country or state, other
than a state which requires mandatory unitary
reporting, to a tax on or measured by net income
with respect to such interest; or
(ii) an item of interest paid, accrued, or
incurred, directly or indirectly, to a person if
the taxpayer can establish, based on a
preponderance of the evidence, both of the
following:
(a) the person, during the same taxable
year, paid, accrued, or incurred, the interest
to a person that is not a related member, and
(b) the transaction giving rise to the
interest expense between the taxpayer and the
person did not have as a principal purpose the
avoidance of Illinois income tax, and is paid
pursuant to a contract or agreement that
reflects an arm's-length interest rate and
terms; or

(iii) the taxpayer can establish, based on
clear and convincing evidence, that the interest
paid, accrued, or incurred relates to a contract or
agreement entered into at arm's-length rates and
terms and the principal purpose for the payment is
not federal or Illinois tax avoidance; or
(iv) an item of interest paid, accrued, or
incurred, directly or indirectly, to a person if
the taxpayer establishes by clear and convincing
evidence that the adjustments are unreasonable; or
if the taxpayer and the Director agree in writing
to the application or use of an alternative method
of apportionment under Section 304(f).
Nothing in this subsection shall preclude the
Director from making any other adjustment
otherwise allowed under Section 404 of this Act for
any tax year beginning after the effective date of
this amendment provided such adjustment is made
pursuant to regulation adopted by the Department
and such regulations provide methods and standards
by which the Department will utilize its authority
under Section 404 of this Act;
(G-13) An amount equal to the amount of intangible
expenses and costs otherwise allowed as a deduction in
computing base income, and that were paid, accrued, or
incurred, directly or indirectly, (i) for taxable

years ending on or after December 31, 2004, to a
foreign person who would be a member of the same
unitary business group but for the fact that the
foreign person's business activity outside the United
States is 80% or more of that person's total business
activity and (ii) for taxable years ending on or after
December 31, 2008, to a person who would be a member of
the same unitary business group but for the fact that
the person is prohibited under Section 1501(a)(27)
from being included in the unitary business group
because he or she is ordinarily required to apportion
business income under different subsections of Section
304. The addition modification required by this
subparagraph shall be reduced to the extent that
dividends were included in base income of the unitary
group for the same taxable year and received by the
taxpayer or by a member of the taxpayer's unitary
business group (including amounts included in gross
income pursuant to Sections 951 through 964 of the
Internal Revenue Code and amounts included in gross
income under Section 78 of the Internal Revenue Code)
with respect to the stock of the same person to whom
the intangible expenses and costs were directly or
indirectly paid, incurred, or accrued. The preceding
sentence shall not apply to the extent that the same
dividends caused a reduction to the addition

modification required under Section 203(c)(2)(G-12) of
this Act. As used in this subparagraph, the term
"intangible expenses and costs" includes: (1)
expenses, losses, and costs for or related to the
direct or indirect acquisition, use, maintenance or
management, ownership, sale, exchange, or any other
disposition of intangible property; (2) losses
incurred, directly or indirectly, from factoring
transactions or discounting transactions; (3) royalty,
patent, technical, and copyright fees; (4) licensing
fees; and (5) other similar expenses and costs. For
purposes of this subparagraph, "intangible property"
includes patents, patent applications, trade names,
trademarks, service marks, copyrights, mask works,
trade secrets, and similar types of intangible assets.
This paragraph shall not apply to the following:
(i) any item of intangible expenses or costs
paid, accrued, or incurred, directly or
indirectly, from a transaction with a person who is
subject in a foreign country or state, other than a
state which requires mandatory unitary reporting,
to a tax on or measured by net income with respect
to such item; or
(ii) any item of intangible expense or cost
paid, accrued, or incurred, directly or
indirectly, if the taxpayer can establish, based

on a preponderance of the evidence, both of the
following:
(a) the person during the same taxable
year paid, accrued, or incurred, the
intangible expense or cost to a person that is
not a related member, and
(b) the transaction giving rise to the
intangible expense or cost between the
taxpayer and the person did not have as a
principal purpose the avoidance of Illinois
income tax, and is paid pursuant to a contract
or agreement that reflects arm's-length terms;
or
(iii) any item of intangible expense or cost
paid, accrued, or incurred, directly or
indirectly, from a transaction with a person if the
taxpayer establishes by clear and convincing
evidence, that the adjustments are unreasonable;
or if the taxpayer and the Director agree in
writing to the application or use of an alternative
method of apportionment under Section 304(f);
Nothing in this subsection shall preclude the
Director from making any other adjustment
otherwise allowed under Section 404 of this Act for
any tax year beginning after the effective date of
this amendment provided such adjustment is made

pursuant to regulation adopted by the Department
and such regulations provide methods and standards
by which the Department will utilize its authority
under Section 404 of this Act;
(G-14) For taxable years ending on or after
December 31, 2008, an amount equal to the amount of
insurance premium expenses and costs otherwise allowed
as a deduction in computing base income, and that were
paid, accrued, or incurred, directly or indirectly, to
a person who would be a member of the same unitary
business group but for the fact that the person is
prohibited under Section 1501(a)(27) from being
included in the unitary business group because he or
she is ordinarily required to apportion business
income under different subsections of Section 304. The
addition modification required by this subparagraph
shall be reduced to the extent that dividends were
included in base income of the unitary group for the
same taxable year and received by the taxpayer or by a
member of the taxpayer's unitary business group
(including amounts included in gross income under
Sections 951 through 964 of the Internal Revenue Code
and amounts included in gross income under Section 78
of the Internal Revenue Code) with respect to the stock
of the same person to whom the premiums and costs were
directly or indirectly paid, incurred, or accrued. The

preceding sentence does not apply to the extent that
the same dividends caused a reduction to the addition
modification required under Section 203(c)(2)(G-12) or
Section 203(c)(2)(G-13) of this Act;
(G-15) An amount equal to the credit allowable to
the taxpayer under Section 218(a) of this Act,
determined without regard to Section 218(c) of this
Act;
and by deducting from the total so obtained the sum of the
following amounts:
(H) An amount equal to all amounts included in such
total pursuant to the provisions of Sections 402(a),
402(c), 403(a), 403(b), 406(a), 407(a) and 408 of the
Internal Revenue Code or included in such total as
distributions under the provisions of any retirement
or disability plan for employees of any governmental
agency or unit, or retirement payments to retired
partners, which payments are excluded in computing net
earnings from self employment by Section 1402 of the
Internal Revenue Code and regulations adopted pursuant
thereto;
(I) The valuation limitation amount;
(J) An amount equal to the amount of any tax
imposed by this Act which was refunded to the taxpayer
and included in such total for the taxable year;
(K) An amount equal to all amounts included in

taxable income as modified by subparagraphs (A), (B),
(C), (D), (E), (F) and (G) which are exempt from
taxation by this State either by reason of its statutes
or Constitution or by reason of the Constitution,
treaties or statutes of the United States; provided
that, in the case of any statute of this State that
exempts income derived from bonds or other obligations
from the tax imposed under this Act, the amount
exempted shall be the interest net of bond premium
amortization;
(L) With the exception of any amounts subtracted
under subparagraph (K), an amount equal to the sum of
all amounts disallowed as deductions by (i) Sections
171(a) (2) and 265(a)(2) of the Internal Revenue Code,
as now or hereafter amended, and all amounts of
expenses allocable to interest and disallowed as
deductions by Section 265(1) of the Internal Revenue
Code of 1954, as now or hereafter amended; and (ii) for
taxable years ending on or after August 13, 1999,
Sections 171(a)(2), 265, 280C, and 832(b)(5)(B)(i) of
the Internal Revenue Code, plus, (iii) for taxable
years ending on or after December 31, 2011, Section
45G(e)(3) of the Internal Revenue Code and, for taxable
years ending on or after December 31, 2008, any amount
included in gross income under Section 87 of the
Internal Revenue Code; the provisions of this

subparagraph are exempt from the provisions of Section
250;
(M) An amount equal to those dividends included in
such total which were paid by a corporation which
conducts business operations in an Enterprise Zone or
zones created under the Illinois Enterprise Zone Act or
a River Edge Redevelopment Zone or zones created under
the River Edge Redevelopment Zone Act and conducts
substantially all of its operations in an Enterprise
Zone or Zones or a River Edge Redevelopment Zone or
zones. This subparagraph (M) is exempt from the
provisions of Section 250;
(N) An amount equal to any contribution made to a
job training project established pursuant to the Tax
Increment Allocation Redevelopment Act;
(O) An amount equal to those dividends included in
such total that were paid by a corporation that
conducts business operations in a federally designated
Foreign Trade Zone or Sub-Zone and that is designated a
High Impact Business located in Illinois; provided
that dividends eligible for the deduction provided in
subparagraph (M) of paragraph (2) of this subsection
shall not be eligible for the deduction provided under
this subparagraph (O);
(P) An amount equal to the amount of the deduction
used to compute the federal income tax credit for

restoration of substantial amounts held under claim of
right for the taxable year pursuant to Section 1341 of
the Internal Revenue Code of 1986;
(Q) For taxable year 1999 and thereafter, an amount
equal to the amount of any (i) distributions, to the
extent includible in gross income for federal income
tax purposes, made to the taxpayer because of his or
her status as a victim of persecution for racial or
religious reasons by Nazi Germany or any other Axis
regime or as an heir of the victim and (ii) items of
income, to the extent includible in gross income for
federal income tax purposes, attributable to, derived
from or in any way related to assets stolen from,
hidden from, or otherwise lost to a victim of
persecution for racial or religious reasons by Nazi
Germany or any other Axis regime immediately prior to,
during, and immediately after World War II, including,
but not limited to, interest on the proceeds receivable
as insurance under policies issued to a victim of
persecution for racial or religious reasons by Nazi
Germany or any other Axis regime by European insurance
companies immediately prior to and during World War II;
provided, however, this subtraction from federal
adjusted gross income does not apply to assets acquired
with such assets or with the proceeds from the sale of
such assets; provided, further, this paragraph shall

only apply to a taxpayer who was the first recipient of
such assets after their recovery and who is a victim of
persecution for racial or religious reasons by Nazi
Germany or any other Axis regime or as an heir of the
victim. The amount of and the eligibility for any
public assistance, benefit, or similar entitlement is
not affected by the inclusion of items (i) and (ii) of
this paragraph in gross income for federal income tax
purposes. This paragraph is exempt from the provisions
of Section 250;
(R) For taxable years 2001 and thereafter, for the
taxable year in which the bonus depreciation deduction
is taken on the taxpayer's federal income tax return
under subsection (k) of Section 168 of the Internal
Revenue Code and for each applicable taxable year
thereafter, an amount equal to "x", where:
(1) "y" equals the amount of the depreciation
deduction taken for the taxable year on the
taxpayer's federal income tax return on property
for which the bonus depreciation deduction was
taken in any year under subsection (k) of Section
168 of the Internal Revenue Code, but not including
the bonus depreciation deduction;
(2) for taxable years ending on or before
December 31, 2005, "x" equals "y" multiplied by 30
and then divided by 70 (or "y" multiplied by

0.429); and
(3) for taxable years ending after December
31, 2005:
(i) for property on which a bonus
depreciation deduction of 30% of the adjusted
basis was taken, "x" equals "y" multiplied by
30 and then divided by 70 (or "y" multiplied by
0.429); and
(ii) for property on which a bonus
depreciation deduction of 50% of the adjusted
basis was taken, "x" equals "y" multiplied by
1.0.
The aggregate amount deducted under this
subparagraph in all taxable years for any one piece of
property may not exceed the amount of the bonus
depreciation deduction taken on that property on the
taxpayer's federal income tax return under subsection
(k) of Section 168 of the Internal Revenue Code. This
subparagraph (R) is exempt from the provisions of
Section 250;
(S) If the taxpayer sells, transfers, abandons, or
otherwise disposes of property for which the taxpayer
was required in any taxable year to make an addition
modification under subparagraph (G-10), then an amount
equal to that addition modification.
If the taxpayer continues to own property through

the last day of the last tax year for which the
taxpayer may claim a depreciation deduction for
federal income tax purposes and for which the taxpayer
was required in any taxable year to make an addition
modification under subparagraph (G-10), then an amount
equal to that addition modification.
The taxpayer is allowed to take the deduction under
this subparagraph only once with respect to any one
piece of property.
This subparagraph (S) is exempt from the
provisions of Section 250;
(T) The amount of (i) any interest income (net of
the deductions allocable thereto) taken into account
for the taxable year with respect to a transaction with
a taxpayer that is required to make an addition
modification with respect to such transaction under
Section 203(a)(2)(D-17), 203(b)(2)(E-12),
203(c)(2)(G-12), or 203(d)(2)(D-7), but not to exceed
the amount of such addition modification and (ii) any
income from intangible property (net of the deductions
allocable thereto) taken into account for the taxable
year with respect to a transaction with a taxpayer that
is required to make an addition modification with
respect to such transaction under Section
203(a)(2)(D-18), 203(b)(2)(E-13), 203(c)(2)(G-13), or
203(d)(2)(D-8), but not to exceed the amount of such

addition modification. This subparagraph (T) is exempt
from the provisions of Section 250;
(U) An amount equal to the interest income taken
into account for the taxable year (net of the
deductions allocable thereto) with respect to
transactions with (i) a foreign person who would be a
member of the taxpayer's unitary business group but for
the fact the foreign person's business activity
outside the United States is 80% or more of that
person's total business activity and (ii) for taxable
years ending on or after December 31, 2008, to a person
who would be a member of the same unitary business
group but for the fact that the person is prohibited
under Section 1501(a)(27) from being included in the
unitary business group because he or she is ordinarily
required to apportion business income under different
subsections of Section 304, but not to exceed the
addition modification required to be made for the same
taxable year under Section 203(c)(2)(G-12) for
interest paid, accrued, or incurred, directly or
indirectly, to the same person. This subparagraph (U)
is exempt from the provisions of Section 250; and
(V) An amount equal to the income from intangible
property taken into account for the taxable year (net
of the deductions allocable thereto) with respect to
transactions with (i) a foreign person who would be a

member of the taxpayer's unitary business group but for
the fact that the foreign person's business activity
outside the United States is 80% or more of that
person's total business activity and (ii) for taxable
years ending on or after December 31, 2008, to a person
who would be a member of the same unitary business
group but for the fact that the person is prohibited
under Section 1501(a)(27) from being included in the
unitary business group because he or she is ordinarily
required to apportion business income under different
subsections of Section 304, but not to exceed the
addition modification required to be made for the same
taxable year under Section 203(c)(2)(G-13) for
intangible expenses and costs paid, accrued, or
incurred, directly or indirectly, to the same foreign
person. This subparagraph (V) is exempt from the
provisions of Section 250; .
(W) in the case of an estate, an amount equal to
all amounts included in such total pursuant to the
provisions of Section 111 of the Internal Revenue Code
as a recovery of items previously deducted by the
decedent from adjusted gross income in the computation
of taxable income. This subparagraph (W) is exempt from
Section 250;
(X) an amount equal to the refund included in such
total of any tax deducted for federal income tax

purposes, to the extent that deduction was added back
under subparagraph (F). This subparagraph (X) is
exempt from the provisions of Section 250; and
(Y) For taxable years ending on or after December
31, 2011, in the case of a taxpayer who was required to
add back any insurance premiums under Section
203(c)(2)(G-14), such taxpayer may elect to subtract
that part of a reimbursement received from the
insurance company equal to the amount of the expense or
loss (including expenses incurred by the insurance
company) that would have been taken into account as a
deduction for federal income tax purposes if the
expense or loss had been uninsured. If a taxpayer makes
the election provided for by this subparagraph (Y), the
insurer to which the premiums were paid must add back
to income the amount subtracted by the taxpayer
pursuant to this subparagraph (Y). This subparagraph
(Y) is exempt from the provisions of Section 250.
(3) Limitation. The amount of any modification
otherwise required under this subsection shall, under
regulations prescribed by the Department, be adjusted by
any amounts included therein which were properly paid,
credited, or required to be distributed, or permanently set
aside for charitable purposes pursuant to Internal Revenue
Code Section 642(c) during the taxable year.

(d) Partnerships.
(1) In general. In the case of a partnership, base
income means an amount equal to the taxpayer's taxable
income for the taxable year as modified by paragraph (2).
(2) Modifications. The taxable income referred to in
paragraph (1) shall be modified by adding thereto the sum
of the following amounts:
(A) An amount equal to all amounts paid or accrued
to the taxpayer as interest or dividends during the
taxable year to the extent excluded from gross income
in the computation of taxable income;
(B) An amount equal to the amount of tax imposed by
this Act to the extent deducted from gross income for
the taxable year;
(C) The amount of deductions allowed to the
partnership pursuant to Section 707 (c) of the Internal
Revenue Code in calculating its taxable income;
(D) An amount equal to the amount of the capital
gain deduction allowable under the Internal Revenue
Code, to the extent deducted from gross income in the
computation of taxable income;
(D-5) For taxable years 2001 and thereafter, an
amount equal to the bonus depreciation deduction taken
on the taxpayer's federal income tax return for the
taxable year under subsection (k) of Section 168 of the
Internal Revenue Code;

(D-6) If the taxpayer sells, transfers, abandons,
or otherwise disposes of property for which the
taxpayer was required in any taxable year to make an
addition modification under subparagraph (D-5), then
an amount equal to the aggregate amount of the
deductions taken in all taxable years under
subparagraph (O) with respect to that property.
If the taxpayer continues to own property through
the last day of the last tax year for which the
taxpayer may claim a depreciation deduction for
federal income tax purposes and for which the taxpayer
was allowed in any taxable year to make a subtraction
modification under subparagraph (O), then an amount
equal to that subtraction modification.
The taxpayer is required to make the addition
modification under this subparagraph only once with
respect to any one piece of property;
(D-7) An amount equal to the amount otherwise
allowed as a deduction in computing base income for
interest paid, accrued, or incurred, directly or
indirectly, (i) for taxable years ending on or after
December 31, 2004, to a foreign person who would be a
member of the same unitary business group but for the
fact the foreign person's business activity outside
the United States is 80% or more of the foreign
person's total business activity and (ii) for taxable

years ending on or after December 31, 2008, to a person
who would be a member of the same unitary business
group but for the fact that the person is prohibited
under Section 1501(a)(27) from being included in the
unitary business group because he or she is ordinarily
required to apportion business income under different
subsections of Section 304. The addition modification
required by this subparagraph shall be reduced to the
extent that dividends were included in base income of
the unitary group for the same taxable year and
received by the taxpayer or by a member of the
taxpayer's unitary business group (including amounts
included in gross income pursuant to Sections 951
through 964 of the Internal Revenue Code and amounts
included in gross income under Section 78 of the
Internal Revenue Code) with respect to the stock of the
same person to whom the interest was paid, accrued, or
incurred.
This paragraph shall not apply to the following:
(i) an item of interest paid, accrued, or
incurred, directly or indirectly, to a person who
is subject in a foreign country or state, other
than a state which requires mandatory unitary
reporting, to a tax on or measured by net income
with respect to such interest; or
(ii) an item of interest paid, accrued, or

incurred, directly or indirectly, to a person if
the taxpayer can establish, based on a
preponderance of the evidence, both of the
following:
(a) the person, during the same taxable
year, paid, accrued, or incurred, the interest
to a person that is not a related member, and
(b) the transaction giving rise to the
interest expense between the taxpayer and the
person did not have as a principal purpose the
avoidance of Illinois income tax, and is paid
pursuant to a contract or agreement that
reflects an arm's-length interest rate and
terms; or
(iii) the taxpayer can establish, based on
clear and convincing evidence, that the interest
paid, accrued, or incurred relates to a contract or
agreement entered into at arm's-length rates and
terms and the principal purpose for the payment is
not federal or Illinois tax avoidance; or
(iv) an item of interest paid, accrued, or
incurred, directly or indirectly, to a person if
the taxpayer establishes by clear and convincing
evidence that the adjustments are unreasonable; or
if the taxpayer and the Director agree in writing
to the application or use of an alternative method

of apportionment under Section 304(f).
Nothing in this subsection shall preclude the
Director from making any other adjustment
otherwise allowed under Section 404 of this Act for
any tax year beginning after the effective date of
this amendment provided such adjustment is made
pursuant to regulation adopted by the Department
and such regulations provide methods and standards
by which the Department will utilize its authority
under Section 404 of this Act; and
(D-8) An amount equal to the amount of intangible
expenses and costs otherwise allowed as a deduction in
computing base income, and that were paid, accrued, or
incurred, directly or indirectly, (i) for taxable
years ending on or after December 31, 2004, to a
foreign person who would be a member of the same
unitary business group but for the fact that the
foreign person's business activity outside the United
States is 80% or more of that person's total business
activity and (ii) for taxable years ending on or after
December 31, 2008, to a person who would be a member of
the same unitary business group but for the fact that
the person is prohibited under Section 1501(a)(27)
from being included in the unitary business group
because he or she is ordinarily required to apportion
business income under different subsections of Section

304. The addition modification required by this
subparagraph shall be reduced to the extent that
dividends were included in base income of the unitary
group for the same taxable year and received by the
taxpayer or by a member of the taxpayer's unitary
business group (including amounts included in gross
income pursuant to Sections 951 through 964 of the
Internal Revenue Code and amounts included in gross
income under Section 78 of the Internal Revenue Code)
with respect to the stock of the same person to whom
the intangible expenses and costs were directly or
indirectly paid, incurred or accrued. The preceding
sentence shall not apply to the extent that the same
dividends caused a reduction to the addition
modification required under Section 203(d)(2)(D-7) of
this Act. As used in this subparagraph, the term
"intangible expenses and costs" includes (1) expenses,
losses, and costs for, or related to, the direct or
indirect acquisition, use, maintenance or management,
ownership, sale, exchange, or any other disposition of
intangible property; (2) losses incurred, directly or
indirectly, from factoring transactions or discounting
transactions; (3) royalty, patent, technical, and
copyright fees; (4) licensing fees; and (5) other
similar expenses and costs. For purposes of this
subparagraph, "intangible property" includes patents,

patent applications, trade names, trademarks, service
marks, copyrights, mask works, trade secrets, and
similar types of intangible assets;
This paragraph shall not apply to the following:
(i) any item of intangible expenses or costs
paid, accrued, or incurred, directly or
indirectly, from a transaction with a person who is
subject in a foreign country or state, other than a
state which requires mandatory unitary reporting,
to a tax on or measured by net income with respect
to such item; or
(ii) any item of intangible expense or cost
paid, accrued, or incurred, directly or
indirectly, if the taxpayer can establish, based
on a preponderance of the evidence, both of the
following:
(a) the person during the same taxable
year paid, accrued, or incurred, the
intangible expense or cost to a person that is
not a related member, and
(b) the transaction giving rise to the
intangible expense or cost between the
taxpayer and the person did not have as a
principal purpose the avoidance of Illinois
income tax, and is paid pursuant to a contract
or agreement that reflects arm's-length terms;

or
(iii) any item of intangible expense or cost
paid, accrued, or incurred, directly or
indirectly, from a transaction with a person if the
taxpayer establishes by clear and convincing
evidence, that the adjustments are unreasonable;
or if the taxpayer and the Director agree in
writing to the application or use of an alternative
method of apportionment under Section 304(f);
Nothing in this subsection shall preclude the
Director from making any other adjustment
otherwise allowed under Section 404 of this Act for
any tax year beginning after the effective date of
this amendment provided such adjustment is made
pursuant to regulation adopted by the Department
and such regulations provide methods and standards
by which the Department will utilize its authority
under Section 404 of this Act;
(D-9) For taxable years ending on or after December
31, 2008, an amount equal to the amount of insurance
premium expenses and costs otherwise allowed as a
deduction in computing base income, and that were paid,
accrued, or incurred, directly or indirectly, to a
person who would be a member of the same unitary
business group but for the fact that the person is
prohibited under Section 1501(a)(27) from being

included in the unitary business group because he or
she is ordinarily required to apportion business
income under different subsections of Section 304. The
addition modification required by this subparagraph
shall be reduced to the extent that dividends were
included in base income of the unitary group for the
same taxable year and received by the taxpayer or by a
member of the taxpayer's unitary business group
(including amounts included in gross income under
Sections 951 through 964 of the Internal Revenue Code
and amounts included in gross income under Section 78
of the Internal Revenue Code) with respect to the stock
of the same person to whom the premiums and costs were
directly or indirectly paid, incurred, or accrued. The
preceding sentence does not apply to the extent that
the same dividends caused a reduction to the addition
modification required under Section 203(d)(2)(D-7) or
Section 203(d)(2)(D-8) of this Act;
(D-10) An amount equal to the credit allowable to
the taxpayer under Section 218(a) of this Act,
determined without regard to Section 218(c) of this
Act;
and by deducting from the total so obtained the following
amounts:
(E) The valuation limitation amount;
(F) An amount equal to the amount of any tax

imposed by this Act which was refunded to the taxpayer
and included in such total for the taxable year;
(G) An amount equal to all amounts included in
taxable income as modified by subparagraphs (A), (B),
(C) and (D) which are exempt from taxation by this
State either by reason of its statutes or Constitution
or by reason of the Constitution, treaties or statutes
of the United States; provided that, in the case of any
statute of this State that exempts income derived from
bonds or other obligations from the tax imposed under
this Act, the amount exempted shall be the interest net
of bond premium amortization;
(H) Any income of the partnership which
constitutes personal service income as defined in
Section 1348 (b) (1) of the Internal Revenue Code (as
in effect December 31, 1981) or a reasonable allowance
for compensation paid or accrued for services rendered
by partners to the partnership, whichever is greater;
this subparagraph (H) is exempt from the provisions of
Section 250;
(I) An amount equal to all amounts of income
distributable to an entity subject to the Personal
Property Tax Replacement Income Tax imposed by
subsections (c) and (d) of Section 201 of this Act
including amounts distributable to organizations
exempt from federal income tax by reason of Section

501(a) of the Internal Revenue Code; this subparagraph
(I) is exempt from the provisions of Section 250;
(J) With the exception of any amounts subtracted
under subparagraph (G), an amount equal to the sum of
all amounts disallowed as deductions by (i) Sections
171(a) (2), and 265(2) of the Internal Revenue Code of
1954, as now or hereafter amended, and all amounts of
expenses allocable to interest and disallowed as
deductions by Section 265(1) of the Internal Revenue
Code, as now or hereafter amended; and (ii) for taxable
years ending on or after August 13, 1999, Sections
171(a)(2), 265, 280C, and 832(b)(5)(B)(i) of the
Internal Revenue Code, plus, (iii) for taxable years
ending on or after December 31, 2011, Section 45G(e)(3)
of the Internal Revenue Code and, for taxable years
ending on or after December 31, 2008, any amount
included in gross income under Section 87 of the
Internal Revenue Code; the provisions of this
subparagraph are exempt from the provisions of Section
250;
(K) An amount equal to those dividends included in
such total which were paid by a corporation which
conducts business operations in an Enterprise Zone or
zones created under the Illinois Enterprise Zone Act,
enacted by the 82nd General Assembly, or a River Edge
Redevelopment Zone or zones created under the River

Edge Redevelopment Zone Act and conducts substantially
all of its operations in an Enterprise Zone or Zones or
from a River Edge Redevelopment Zone or zones. This
subparagraph (K) is exempt from the provisions of
Section 250;
(L) An amount equal to any contribution made to a
job training project established pursuant to the Real
Property Tax Increment Allocation Redevelopment Act;
(M) An amount equal to those dividends included in
such total that were paid by a corporation that
conducts business operations in a federally designated
Foreign Trade Zone or Sub-Zone and that is designated a
High Impact Business located in Illinois; provided
that dividends eligible for the deduction provided in
subparagraph (K) of paragraph (2) of this subsection
shall not be eligible for the deduction provided under
this subparagraph (M);
(N) An amount equal to the amount of the deduction
used to compute the federal income tax credit for
restoration of substantial amounts held under claim of
right for the taxable year pursuant to Section 1341 of
the Internal Revenue Code of 1986;
(O) For taxable years 2001 and thereafter, for the
taxable year in which the bonus depreciation deduction
is taken on the taxpayer's federal income tax return
under subsection (k) of Section 168 of the Internal

Revenue Code and for each applicable taxable year
thereafter, an amount equal to "x", where:
(1) "y" equals the amount of the depreciation
deduction taken for the taxable year on the
taxpayer's federal income tax return on property
for which the bonus depreciation deduction was
taken in any year under subsection (k) of Section
168 of the Internal Revenue Code, but not including
the bonus depreciation deduction;
(2) for taxable years ending on or before
December 31, 2005, "x" equals "y" multiplied by 30
and then divided by 70 (or "y" multiplied by
0.429); and
(3) for taxable years ending after December
31, 2005:
(i) for property on which a bonus
depreciation deduction of 30% of the adjusted
basis was taken, "x" equals "y" multiplied by
30 and then divided by 70 (or "y" multiplied by
0.429); and
(ii) for property on which a bonus
depreciation deduction of 50% of the adjusted
basis was taken, "x" equals "y" multiplied by
1.0.
The aggregate amount deducted under this
subparagraph in all taxable years for any one piece of

property may not exceed the amount of the bonus
depreciation deduction taken on that property on the
taxpayer's federal income tax return under subsection
(k) of Section 168 of the Internal Revenue Code. This
subparagraph (O) is exempt from the provisions of
Section 250;
(P) If the taxpayer sells, transfers, abandons, or
otherwise disposes of property for which the taxpayer
was required in any taxable year to make an addition
modification under subparagraph (D-5), then an amount
equal to that addition modification.
If the taxpayer continues to own property through
the last day of the last tax year for which the
taxpayer may claim a depreciation deduction for
federal income tax purposes and for which the taxpayer
was required in any taxable year to make an addition
modification under subparagraph (D-5), then an amount
equal to that addition modification.
The taxpayer is allowed to take the deduction under
this subparagraph only once with respect to any one
piece of property.
This subparagraph (P) is exempt from the
provisions of Section 250;
(Q) The amount of (i) any interest income (net of
the deductions allocable thereto) taken into account
for the taxable year with respect to a transaction with

a taxpayer that is required to make an addition
modification with respect to such transaction under
Section 203(a)(2)(D-17), 203(b)(2)(E-12),
203(c)(2)(G-12), or 203(d)(2)(D-7), but not to exceed
the amount of such addition modification and (ii) any
income from intangible property (net of the deductions
allocable thereto) taken into account for the taxable
year with respect to a transaction with a taxpayer that
is required to make an addition modification with
respect to such transaction under Section
203(a)(2)(D-18), 203(b)(2)(E-13), 203(c)(2)(G-13), or
203(d)(2)(D-8), but not to exceed the amount of such
addition modification. This subparagraph (Q) is exempt
from Section 250;
(R) An amount equal to the interest income taken
into account for the taxable year (net of the
deductions allocable thereto) with respect to
transactions with (i) a foreign person who would be a
member of the taxpayer's unitary business group but for
the fact that the foreign person's business activity
outside the United States is 80% or more of that
person's total business activity and (ii) for taxable
years ending on or after December 31, 2008, to a person
who would be a member of the same unitary business
group but for the fact that the person is prohibited
under Section 1501(a)(27) from being included in the

unitary business group because he or she is ordinarily
required to apportion business income under different
subsections of Section 304, but not to exceed the
addition modification required to be made for the same
taxable year under Section 203(d)(2)(D-7) for interest
paid, accrued, or incurred, directly or indirectly, to
the same person. This subparagraph (R) is exempt from
Section 250; and
(S) An amount equal to the income from intangible
property taken into account for the taxable year (net
of the deductions allocable thereto) with respect to
transactions with (i) a foreign person who would be a
member of the taxpayer's unitary business group but for
the fact that the foreign person's business activity
outside the United States is 80% or more of that
person's total business activity and (ii) for taxable
years ending on or after December 31, 2008, to a person
who would be a member of the same unitary business
group but for the fact that the person is prohibited
under Section 1501(a)(27) from being included in the
unitary business group because he or she is ordinarily
required to apportion business income under different
subsections of Section 304, but not to exceed the
addition modification required to be made for the same
taxable year under Section 203(d)(2)(D-8) for
intangible expenses and costs paid, accrued, or

incurred, directly or indirectly, to the same person.
This subparagraph (S) is exempt from Section 250; and .
(T) For taxable years ending on or after December
31, 2011, in the case of a taxpayer who was required to
add back any insurance premiums under Section
203(d)(2)(D-9), such taxpayer may elect to subtract
that part of a reimbursement received from the
insurance company equal to the amount of the expense or
loss (including expenses incurred by the insurance
company) that would have been taken into account as a
deduction for federal income tax purposes if the
expense or loss had been uninsured. If a taxpayer makes
the election provided for by this subparagraph (T), the
insurer to which the premiums were paid must add back
to income the amount subtracted by the taxpayer
pursuant to this subparagraph (T). This subparagraph
(T) is exempt from the provisions of Section 250.
(e) Gross income; adjusted gross income; taxable income.
(1) In general. Subject to the provisions of paragraph
(2) and subsection (b) (3), for purposes of this Section
and Section 803(e), a taxpayer's gross income, adjusted
gross income, or taxable income for the taxable year shall
mean the amount of gross income, adjusted gross income or
taxable income properly reportable for federal income tax
purposes for the taxable year under the provisions of the

Internal Revenue Code. Taxable income may be less than
zero. However, for taxable years ending on or after
December 31, 1986, net operating loss carryforwards from
taxable years ending prior to December 31, 1986, may not
exceed the sum of federal taxable income for the taxable
year before net operating loss deduction, plus the excess
of addition modifications over subtraction modifications
for the taxable year. For taxable years ending prior to
December 31, 1986, taxable income may never be an amount in
excess of the net operating loss for the taxable year as
defined in subsections (c) and (d) of Section 172 of the
Internal Revenue Code, provided that when taxable income of
a corporation (other than a Subchapter S corporation),
trust, or estate is less than zero and addition
modifications, other than those provided by subparagraph
(E) of paragraph (2) of subsection (b) for corporations or
subparagraph (E) of paragraph (2) of subsection (c) for
trusts and estates, exceed subtraction modifications, an
addition modification must be made under those
subparagraphs for any other taxable year to which the
taxable income less than zero (net operating loss) is
applied under Section 172 of the Internal Revenue Code or
under subparagraph (E) of paragraph (2) of this subsection
(e) applied in conjunction with Section 172 of the Internal
Revenue Code.
(2) Special rule. For purposes of paragraph (1) of this

subsection, the taxable income properly reportable for
federal income tax purposes shall mean:
(A) Certain life insurance companies. In the case
of a life insurance company subject to the tax imposed
by Section 801 of the Internal Revenue Code, life
insurance company taxable income, plus the amount of
distribution from pre-1984 policyholder surplus
accounts as calculated under Section 815a of the
Internal Revenue Code;
(B) Certain other insurance companies. In the case
of mutual insurance companies subject to the tax
imposed by Section 831 of the Internal Revenue Code,
insurance company taxable income;
(C) Regulated investment companies. In the case of
a regulated investment company subject to the tax
imposed by Section 852 of the Internal Revenue Code,
investment company taxable income;
(D) Real estate investment trusts. In the case of a
real estate investment trust subject to the tax imposed
by Section 857 of the Internal Revenue Code, real
estate investment trust taxable income;
(E) Consolidated corporations. In the case of a
corporation which is a member of an affiliated group of
corporations filing a consolidated income tax return
for the taxable year for federal income tax purposes,
taxable income determined as if such corporation had

filed a separate return for federal income tax purposes
for the taxable year and each preceding taxable year
for which it was a member of an affiliated group. For
purposes of this subparagraph, the taxpayer's separate
taxable income shall be determined as if the election
provided by Section 243(b) (2) of the Internal Revenue
Code had been in effect for all such years;
(F) Cooperatives. In the case of a cooperative
corporation or association, the taxable income of such
organization determined in accordance with the
provisions of Section 1381 through 1388 of the Internal
Revenue Code, but without regard to the prohibition
against offsetting losses from patronage activities
against income from nonpatronage activities; except
that a cooperative corporation or association may make
an election to follow its federal income tax treatment
of patronage losses and nonpatronage losses. In the
event such election is made, such losses shall be
computed and carried over in a manner consistent with
subsection (a) of Section 207 of this Act and
apportioned by the apportionment factor reported by
the cooperative on its Illinois income tax return filed
for the taxable year in which the losses are incurred.
The election shall be effective for all taxable years
with original returns due on or after the date of the
election. In addition, the cooperative may file an

amended return or returns, as allowed under this Act,
to provide that the election shall be effective for
losses incurred or carried forward for taxable years
occurring prior to the date of the election. Once made,
the election may only be revoked upon approval of the
Director. The Department shall adopt rules setting
forth requirements for documenting the elections and
any resulting Illinois net loss and the standards to be
used by the Director in evaluating requests to revoke
elections. Public Act 96-932 This amendatory Act of the
96th General Assembly is declaratory of existing law;
(G) Subchapter S corporations. In the case of: (i)
a Subchapter S corporation for which there is in effect
an election for the taxable year under Section 1362 of
the Internal Revenue Code, the taxable income of such
corporation determined in accordance with Section
1363(b) of the Internal Revenue Code, except that
taxable income shall take into account those items
which are required by Section 1363(b)(1) of the
Internal Revenue Code to be separately stated; and (ii)
a Subchapter S corporation for which there is in effect
a federal election to opt out of the provisions of the
Subchapter S Revision Act of 1982 and have applied
instead the prior federal Subchapter S rules as in
effect on July 1, 1982, the taxable income of such
corporation determined in accordance with the federal

Subchapter S rules as in effect on July 1, 1982; and
(H) Partnerships. In the case of a partnership,
taxable income determined in accordance with Section
703 of the Internal Revenue Code, except that taxable
income shall take into account those items which are
required by Section 703(a)(1) to be separately stated
but which would be taken into account by an individual
in calculating his taxable income.
(3) Recapture of business expenses on disposition of
asset or business. Notwithstanding any other law to the
contrary, if in prior years income from an asset or
business has been classified as business income and in a
later year is demonstrated to be non-business income, then
all expenses, without limitation, deducted in such later
year and in the 2 immediately preceding taxable years
related to that asset or business that generated the
non-business income shall be added back and recaptured as
business income in the year of the disposition of the asset
or business. Such amount shall be apportioned to Illinois
using the greater of the apportionment fraction computed
for the business under Section 304 of this Act for the
taxable year or the average of the apportionment fractions
computed for the business under Section 304 of this Act for
the taxable year and for the 2 immediately preceding
taxable years.

(f) Valuation limitation amount.
(1) In general. The valuation limitation amount
referred to in subsections (a) (2) (G), (c) (2) (I) and
(d)(2) (E) is an amount equal to:
(A) The sum of the pre-August 1, 1969 appreciation
amounts (to the extent consisting of gain reportable
under the provisions of Section 1245 or 1250 of the
Internal Revenue Code) for all property in respect of
which such gain was reported for the taxable year; plus
(B) The lesser of (i) the sum of the pre-August 1,
1969 appreciation amounts (to the extent consisting of
capital gain) for all property in respect of which such
gain was reported for federal income tax purposes for
the taxable year, or (ii) the net capital gain for the
taxable year, reduced in either case by any amount of
such gain included in the amount determined under
subsection (a) (2) (F) or (c) (2) (H).
(2) Pre-August 1, 1969 appreciation amount.
(A) If the fair market value of property referred
to in paragraph (1) was readily ascertainable on August
1, 1969, the pre-August 1, 1969 appreciation amount for
such property is the lesser of (i) the excess of such
fair market value over the taxpayer's basis (for
determining gain) for such property on that date
(determined under the Internal Revenue Code as in
effect on that date), or (ii) the total gain realized

and reportable for federal income tax purposes in
respect of the sale, exchange or other disposition of
such property.
(B) If the fair market value of property referred
to in paragraph (1) was not readily ascertainable on
August 1, 1969, the pre-August 1, 1969 appreciation
amount for such property is that amount which bears the
same ratio to the total gain reported in respect of the
property for federal income tax purposes for the
taxable year, as the number of full calendar months in
that part of the taxpayer's holding period for the
property ending July 31, 1969 bears to the number of
full calendar months in the taxpayer's entire holding
period for the property.
(C) The Department shall prescribe such
regulations as may be necessary to carry out the
purposes of this paragraph.
(g) Double deductions. Unless specifically provided
otherwise, nothing in this Section shall permit the same item
to be deducted more than once.
(h) Legislative intention. Except as expressly provided by
this Section there shall be no modifications or limitations on
the amounts of income, gain, loss or deduction taken into
account in determining gross income, adjusted gross income or

taxable income for federal income tax purposes for the taxable
year, or in the amount of such items entering into the
computation of base income and net income under this Act for
such taxable year, whether in respect of property values as of
August 1, 1969 or otherwise.
(Source: P.A. 95-23, eff. 8-3-07; 95-233, eff. 8-16-07; 95-286,
eff. 8-20-07; 95-331, eff. 8-21-07; 95-707, eff. 1-11-08;
95-876, eff. 8-21-08; 96-45, eff. 7-15-09; 96-120, eff. 8-4-09;
96-198, eff. 8-10-09; 96-328, eff. 8-11-09; 96-520, eff.
8-14-09; 96-835, eff. 12-16-09; 96-932, eff. 1-1-11; 96-935,
eff. 6-21-10; 96-1214, eff. 7-22-10; revised 9-16-10.)
(35 ILCS 5/204) (from Ch. 120, par. 2-204)
Sec. 204. Standard Exemption.
(a) Allowance of exemption. In computing net income under
this Act, there shall be allowed as an exemption the sum of the
amounts determined under subsections (b), (c) and (d),
multiplied by a fraction the numerator of which is the amount
of the taxpayer's base income allocable to this State for the
taxable year and the denominator of which is the taxpayer's
total base income for the taxable year.
(b) Basic amount. For the purpose of subsection (a) of this
Section, except as provided by subsection (a) of Section 205
and in this subsection, each taxpayer shall be allowed a basic
amount of $1000, except that for corporations the basic amount
shall be zero for tax years ending on or after December 31,

2003, and for individuals the basic amount shall be:
(1) for taxable years ending on or after December 31,
1998 and prior to December 31, 1999, $1,300;
(2) for taxable years ending on or after December 31,
1999 and prior to December 31, 2000, $1,650;
(3) for taxable years ending on or after December 31,
2000, $2,000.
For taxable years ending on or after December 31, 1992, a
taxpayer whose Illinois base income exceeds the basic amount
and who is claimed as a dependent on another person's tax
return under the Internal Revenue Code of 1986 shall not be
allowed any basic amount under this subsection.
(c) Additional amount for individuals. In the case of an
individual taxpayer, there shall be allowed for the purpose of
subsection (a), in addition to the basic amount provided by
subsection (b), an additional exemption equal to the basic
amount for each exemption in excess of one allowable to such
individual taxpayer for the taxable year under Section 151 of
the Internal Revenue Code.
(d) Additional exemptions for an individual taxpayer and
his or her spouse. In the case of an individual taxpayer and
his or her spouse, he or she shall each be allowed additional
exemptions as follows:
(1) Additional exemption for taxpayer or spouse 65
years of age or older.
(A) For taxpayer. An additional exemption of

$1,000 for the taxpayer if he or she has attained the
age of 65 before the end of the taxable year.
(B) For spouse when a joint return is not filed. An
additional exemption of $1,000 for the spouse of the
taxpayer if a joint return is not made by the taxpayer
and his spouse, and if the spouse has attained the age
of 65 before the end of such taxable year, and, for the
calendar year in which the taxable year of the taxpayer
begins, has no gross income and is not the dependent of
another taxpayer.
(2) Additional exemption for blindness of taxpayer or
spouse.
(A) For taxpayer. An additional exemption of
$1,000 for the taxpayer if he or she is blind at the
end of the taxable year.
(B) For spouse when a joint return is not filed. An
additional exemption of $1,000 for the spouse of the
taxpayer if a separate return is made by the taxpayer,
and if the spouse is blind and, for the calendar year
in which the taxable year of the taxpayer begins, has
no gross income and is not the dependent of another
taxpayer. For purposes of this paragraph, the
determination of whether the spouse is blind shall be
made as of the end of the taxable year of the taxpayer;
except that if the spouse dies during such taxable year
such determination shall be made as of the time of such

death.
(C) Blindness defined. For purposes of this
subsection, an individual is blind only if his or her
central visual acuity does not exceed 20/200 in the
better eye with correcting lenses, or if his or her
visual acuity is greater than 20/200 but is accompanied
by a limitation in the fields of vision such that the
widest diameter of the visual fields subtends an angle
no greater than 20 degrees.
(e) Cross reference. See Article 3 for the manner of
determining base income allocable to this State.
(f) Application of Section 250. Section 250 does not apply
to the amendments to this Section made by Public Act 90-613.
(Source: P.A. 93-29, eff. 6-20-03.)
(35 ILCS 5/205) (from Ch. 120, par. 2-205)
Sec. 205. Exempt organizations.
(a) Charitable, etc. organizations. The base income of an
organization which is exempt from the federal income tax by
reason of Section 501(a) of the Internal Revenue Code shall not
be determined under section 203 of this Act, but shall be its
unrelated business taxable income as determined under section
512 of the Internal Revenue Code, without any deduction for the
tax imposed by this Act. The standard exemption provided by
section 204 of this Act shall not be allowed in determining the
net income of an organization to which this subsection applies.

(b) Partnerships. A partnership as such shall not be
subject to the tax imposed by subsection 201 (a) and (b) of
this Act, but shall be subject to the replacement tax imposed
by subsection 201 (c) and (d) of this Act and shall compute its
base income as described in subsection (d) of Section 203 of
this Act. For taxable years ending on or after December 31,
2004, an investment partnership, as defined in Section
1501(a)(11.5) of this Act, shall not be subject to the tax
imposed by subsections (c) and (d) of Section 201 of this Act.
A partnership shall file such returns and other information at
such time and in such manner as may be required under Article 5
of this Act. The partners in a partnership shall be liable for
the replacement tax imposed by subsection 201 (c) and (d) of
this Act on such partnership, to the extent such tax is not
paid by the partnership, as provided under the laws of Illinois
governing the liability of partners for the obligations of a
partnership. Persons carrying on business as partners shall be
liable for the tax imposed by subsection 201 (a) and (b) of
this Act only in their separate or individual capacities.
(c) Subchapter S corporations. A Subchapter S corporation
shall not be subject to the tax imposed by subsection 201 (a)
and (b) of this Act but shall be subject to the replacement tax
imposed by subsection 201 (c) and (d) of this Act and shall
file such returns and other information at such time and in
such manner as may be required under Article 5 of this Act.
(d) Combat zone, terrorist attack, and certain other deaths

death. An individual relieved from the federal income tax for
any taxable year by reason of section 692 of the Internal
Revenue Code shall not be subject to the tax imposed by this
Act for such taxable year.
(e) Certain trusts. A common trust fund described in
Section 584 of the Internal Revenue Code, and any other trust
to the extent that the grantor is treated as the owner thereof
under sections 671 through 678 of the Internal Revenue Code
shall not be subject to the tax imposed by this Act.
(f) Certain business activities. A person not otherwise
subject to the tax imposed by this Act shall not become subject
to the tax imposed by this Act by reason of:
(1) that person's ownership of tangible personal
property located at the premises of a printer in this State
with which the person has contracted for printing, or
(2) activities of the person's employees or agents
located solely at the premises of a printer and related to
quality control, distribution, or printing services
performed by a printer in the State with which the person
has contracted for printing.
(g) A nonprofit risk organization that holds a certificate
of authority under Article VIID of the Illinois Insurance Code
is exempt from the tax imposed under this Act with respect to
its activities or operations in furtherance of the powers
conferred upon it under that Article VIID of the Illinois
Insurance Code.

(Source: P.A. 95-233, eff. 8-16-07; 95-331, eff. 8-21-07.)
(35 ILCS 5/207) (from Ch. 120, par. 2-207)
Sec. 207. Net Losses.
(a) If after applying all of the (i) modifications provided
for in paragraph (2) of Section 203(b), paragraph (2) of
Section 203(c) and paragraph (2) of Section 203(d) and (ii) the
allocation and apportionment provisions of Article 3 of this
Act and subsection (c) of this Section, the taxpayer's net
income results in a loss;
(1) for any taxable year ending prior to December 31,
1999, such loss shall be allowed as a carryover or
carryback deduction in the manner allowed under Section 172
of the Internal Revenue Code;
(2) for any taxable year ending on or after December
31, 1999 and prior to December 31, 2003, such loss shall be
allowed as a carryback to each of the 2 taxable years
preceding the taxable year of such loss and shall be a net
operating loss carryover to each of the 20 taxable years
following the taxable year of such loss; and
(3) for any taxable year ending on or after December
31, 2003, such loss shall be allowed as a net operating
loss carryover to each of the 12 taxable years following
the taxable year of such loss, except as provided in
subsection (d).
(a-5) Election to relinquish carryback and order of

application of losses.
(A) For losses incurred in tax years ending prior
to December 31, 2003, the taxpayer may elect to
relinquish the entire carryback period with respect to
such loss. Such election shall be made in the form and
manner prescribed by the Department and shall be made
by the due date (including extensions of time) for
filing the taxpayer's return for the taxable year in
which such loss is incurred, and such election, once
made, shall be irrevocable.
(B) The entire amount of such loss shall be carried
to the earliest taxable year to which such loss may be
carried. The amount of such loss which shall be carried
to each of the other taxable years shall be the excess,
if any, of the amount of such loss over the sum of the
deductions for carryback or carryover of such loss
allowable for each of the prior taxable years to which
such loss may be carried.
(b) Any loss determined under subsection (a) of this
Section must be carried back or carried forward in the same
manner for purposes of subsections (a) and (b) of Section 201
of this Act as for purposes of subsections (c) and (d) of
Section 201 of this Act.
(c) Notwithstanding any other provision of this Act, for
each taxable year ending on or after December 31, 2008, for
purposes of computing the loss for the taxable year under

subsection (a) of this Section and the deduction taken into
account for the taxable year for a net operating loss carryover
under paragraphs (1), (2), and (3) of subsection (a) of this
Section, the loss and net operating loss carryover shall be
reduced in an amount equal to the reduction to the net
operating loss and net operating loss carryover to the taxable
year, respectively, required under Section 108(b)(2)(A) of the
Internal Revenue Code, multiplied by a fraction, the numerator
of which is the amount of discharge of indebtedness income that
is excluded from gross income for the taxable year (but only if
the taxable year ends on or after December 31, 2008) under
Section 108(a) of the Internal Revenue Code and that would have
been allocated and apportioned to this State under Article 3 of
this Act but for that exclusion, and the denominator of which
is the total amount of discharge of indebtedness income
excluded from gross income under Section 108(a) of the Internal
Revenue Code for the taxable year. The reduction required under
this subsection (c) shall be made after the determination of
Illinois net income for the taxable year in which the
indebtedness is discharged.
(d) In the case of a corporation (other than a Subchapter S
corporation), no carryover deduction shall be allowed under
this Section for any taxable year ending after December 31,
2010 and prior to December 31, 2014; provided that, for
purposes of determining the taxable years to which a net loss
may be carried under subsection (a) of this Section, no taxable

year for which a deduction is disallowed under this subsection
shall be counted.
(e) In the case of a residual interest holder in a real
estate mortgage investment conduit subject to Section 860E of
the Internal Revenue Code, the net loss in subsection (a) shall
be equal to:
(1) the amount computed under subsection (a), without
regard to this subsection (e), or if that amount is
positive, zero;
(2) minus an amount equal to the amount computed under
subsection (a), without regard to this subsection (e),
minus the amount that would be computed under subsection
(a) if the taxpayer's federal taxable income were computed
without regard to Section 860E of the Internal Revenue Code
and without regard to this subsection (e).
The modification in this subsection (e) is exempt from the
provisions of Section 250.
(Source: P.A. 95-233, eff. 8-16-07; 96-1496, eff. 1-13-11.)
(35 ILCS 5/214)
Sec. 214. Tax credit for affordable housing donations.
(a) Beginning with taxable years ending on or after
December 31, 2001 and until the taxable year ending on December
31, 2016, a taxpayer who makes a donation under Section 7.28 of
the Illinois Housing Development Act is entitled to a credit
against the tax imposed by subsections (a) and (b) of Section

201 in an amount equal to 50% of the value of the donation.
Partners, shareholders of subchapter S corporations, and
owners of limited liability companies (if the limited liability
company is treated as a partnership for purposes of federal and
State income taxation) are entitled to a credit under this
Section to be determined in accordance with the determination
of income and distributive share of income under Sections 702
and 703 and subchapter S of the Internal Revenue Code. Persons
or entities not subject to the tax imposed by subsections (a)
and (b) of Section 201 and who make a donation under Section
7.28 of the Illinois Housing Development Act are entitled to a
credit as described in this subsection and may transfer that
credit as described in subsection (c).
(b) If the amount of the credit exceeds the tax liability
for the year, the excess may be carried forward and applied to
the tax liability of the 5 taxable years following the excess
credit year. The tax credit shall be applied to the earliest
year for which there is a tax liability. If there are credits
for more than one year that are available to offset a
liability, the earlier credit shall be applied first.
(c) The transfer of the tax credit allowed under this
Section may be made (i) to the purchaser of land that has been
designated solely for affordable housing projects in
accordance with the Illinois Housing Development Act or (ii) to
another donor who has also made a donation in accordance with
Section 7.28 of the Illinois Housing Development Act.

(d) A taxpayer claiming the credit provided by this Section
must maintain and record any information that the Department
may require by regulation regarding the project for which the
credit is claimed. When claiming the credit provided by this
Section, the taxpayer must provide information regarding the
taxpayer's donation to the project under the Illinois Housing
Development Act.
(Source: P.A. 96-1276, eff. 7-26-10.)
(35 ILCS 5/220)
Sec. 220. Angel investment credit.
(a) As used in this Section:
"Applicant" means a corporation, partnership, limited
liability company, or a natural person that makes an investment
in a qualified new business venture. The term "applicant" does
not include a corporation, partnership, limited liability
company, or a natural person who has a direct or indirect
ownership interest of at least 51% in the profits, capital, or
value of the investment or a related member.
"Claimant" means an a applicant certified by the Department
who files a claim for a credit under this Section.
"Department" means the Department of Commerce and Economic
Opportunity.
"Qualified new business venture" means a business that is
registered with the Department under this Section.
"Related member" means a person that, with respect to the

investment, is any one of the following:
(1) An individual, if the individual and the members of
the individual's family (as defined in Section 318 of the
Internal Revenue Code) own directly, indirectly,
beneficially, or constructively, in the aggregate, at
least 50% of the value of the outstanding profits, capital,
stock, or other ownership interest in the applicant.
(2) A partnership, estate, or trust and any partner or
beneficiary, if the partnership, estate, or trust and its
partners or beneficiaries own directly, indirectly,
beneficially, or constructively, in the aggregate, at
least 50% of the profits, capital, stock, or other
ownership interest in the applicant.
(3) A corporation, and any party related to the
corporation in a manner that would require an attribution
of stock from the corporation under the attribution rules
of Section 318 of the Internal Revenue Code, if the
applicant and any other related member own, in the
aggregate, directly, indirectly, beneficially, or
constructively, at least 50% of the value of the
corporation's outstanding stock.
(4) A corporation and any party related to that
corporation in a manner that would require an attribution
of stock from the corporation to the party or from the
party to the corporation under the attribution rules of
Section 318 of the Internal Revenue Code, if the

corporation and all such related parties own, in the
aggregate, at least 50% of the profits, capital, stock, or
other ownership interest in the applicant.
(5) A person to or from whom there is attribution of
stock ownership in accordance with Section 1563(e) of the
Internal Revenue Code, except that for purposes of
determining whether a person is a related member under this
paragraph, "20%" shall be substituted for "5%" whenever
"5%" appears in Section 1563(e) of the Internal Revenue
Code.
(b) For taxable years beginning after December 31, 2010,
and ending on or before December 31, 2016, subject to the
limitations provided in this Section, a claimant may claim, as
a credit against the tax imposed under subsections (a) and (b)
of Section 201 of this Act, an amount equal to 25% of the
claimant's investment made directly in a qualified new business
venture. The credit under this Section may not exceed the
taxpayer's Illinois income tax liability for the taxable year.
If the amount of the credit exceeds the tax liability for the
year, the excess may be carried forward and applied to the tax
liability of the 5 taxable years following the excess credit
year. The credit shall be applied to the earliest year for
which there is a tax liability. If there are credits from more
than one tax year that are available to offset a liability, the
earlier credit shall be applied first. In the case of a
partnership or Subchapter S Corporation, the credit is allowed

to the partners or shareholders in accordance with the
determination of income and distributive share of income under
Sections 702 and 704 and Subchapter S of the Internal Revenue
Code.
(c) The maximum amount of an applicant's investment that
may be used as the basis for a credit under this Section is
$2,000,000 for each investment made directly in a qualified new
business venture.
(d) The Department shall implement a program to certify an
applicant for an angel investment credit. Upon satisfactory
review, the Department shall issue a tax credit certificate
stating the amount of the tax credit to which the applicant is
entitled. The Department shall annually certify that the
claimant's investment has been made and remains in the
qualified new business venture for no less than 3 years. If an
investment for which a claimant is allowed a credit under
subsection (b) is held by the claimant for less than 3 years,
or, if within that period of time the qualified new business
venture is moved from the State of Illinois, the claimant shall
pay to the Department of Revenue, in the manner prescribed by
the Department of Revenue, the amount of the credit that the
claimant received related to the investment.
(e) The Department shall implement a program to register
qualified new business ventures for purposes of this Section. A
business desiring registration shall submit an application to
the Department in each taxable year for which the business

desires registration. The Department may register the business
only if the business satisfies all of the following conditions:
(1) it has its headquarters in this State;
(2) at least 51% of the employees employed by the
business are employed in this State;
(3) it has the potential for increasing jobs in this
State, increasing capital investment in this State, or
both, and either of the following apply:
(A) it is principally engaged in innovation in any
of the following: manufacturing; biotechnology;
nanotechnology; communications; agricultural sciences;
clean energy creation or storage technology;
processing or assembling products, including medical
devices, pharmaceuticals, computer software, computer
hardware, semiconductors, other innovative technology
products, or other products that are produced using
manufacturing methods that are enabled by applying
proprietary technology; or providing services that are
enabled by applying proprietary technology; or
(B) it is undertaking pre-commercialization
activity related to proprietary technology that
includes conducting research, developing a new product
or business process, or developing a service that is
principally reliant on applying proprietary
technology;
(4) it is not principally engaged in real estate

development, insurance, banking, lending, lobbying,
political consulting, professional services provided by
attorneys, accountants, business consultants, physicians,
or health care consultants, wholesale or retail trade,
leisure, hospitality, transportation, or construction,
except construction of power production plants that derive
energy from a renewable energy resource, as defined in
Section 1 of the Illinois Power Agency Act;
(5) it has fewer than 100 employees;
(6) it has been in operation in Illinois for not more
than 10 consecutive years prior to the year of
certification; and
(7) it has received not more than (i) $10,000,000 in
aggregate private equity investment in cash or (ii)
$4,000,000 in investments that qualified for tax credits
under this Section.
(f) The Department, in consultation with the Department of
Revenue, shall adopt rules to administer this Section. The
aggregate amount of the tax credits that may be claimed under
this Section for investments made in qualified new business
ventures shall be limited at $10,000,000 per calendar year.
(g) A claimant may not sell or otherwise transfer a credit
awarded under this Section to another person.
(h) On or before March 1 of each year, the Department shall
report to the Governor and to the General Assembly on the tax
credit certificates awarded under this Section for the prior

calendar year.
(1) This report must include, for each tax credit
certificate awarded:
(A) the name of the claimant and the amount of
credit awarded or allocated to that claimant;
(B) the name and address of the qualified new
business venture that received the investment giving
rise to the credit and the county in which the
qualified new business venture is located; and
(C) the date of approval by the Department of the
applications for the tax credit certificate.
(2) The report must also include:
(A) the total number of applicants and amount for
tax credit certificates awarded under this Section in
the prior calendar year;
(B) the total number of applications and amount for
which tax credit certificates were issued in the prior
calendar year; and
(C) the total tax credit certificates and amount
authorized under this Section for all calendar years.
(Source: P.A. 96-939, eff. 1-1-11.)
(35 ILCS 5/304) (from Ch. 120, par. 3-304)
Sec. 304. Business income of persons other than residents.
(a) In general. The business income of a person other than
a resident shall be allocated to this State if such person's

business income is derived solely from this State. If a person
other than a resident derives business income from this State
and one or more other states, then, for tax years ending on or
before December 30, 1998, and except as otherwise provided by
this Section, such person's business income shall be
apportioned to this State by multiplying the income by a
fraction, the numerator of which is the sum of the property
factor (if any), the payroll factor (if any) and 200% of the
sales factor (if any), and the denominator of which is 4
reduced by the number of factors other than the sales factor
which have a denominator of zero and by an additional 2 if the
sales factor has a denominator of zero. For tax years ending on
or after December 31, 1998, and except as otherwise provided by
this Section, persons other than residents who derive business
income from this State and one or more other states shall
compute their apportionment factor by weighting their
property, payroll, and sales factors as provided in subsection
(h) of this Section.
(1) Property factor.
(A) The property factor is a fraction, the numerator of
which is the average value of the person's real and
tangible personal property owned or rented and used in the
trade or business in this State during the taxable year and
the denominator of which is the average value of all the
person's real and tangible personal property owned or
rented and used in the trade or business during the taxable

year.
(B) Property owned by the person is valued at its
original cost. Property rented by the person is valued at 8
times the net annual rental rate. Net annual rental rate is
the annual rental rate paid by the person less any annual
rental rate received by the person from sub-rentals.
(C) The average value of property shall be determined
by averaging the values at the beginning and ending of the
taxable year but the Director may require the averaging of
monthly values during the taxable year if reasonably
required to reflect properly the average value of the
person's property.
(2) Payroll factor.
(A) The payroll factor is a fraction, the numerator of
which is the total amount paid in this State during the
taxable year by the person for compensation, and the
denominator of which is the total compensation paid
everywhere during the taxable year.
(B) Compensation is paid in this State if:
(i) The individual's service is performed entirely
within this State;
(ii) The individual's service is performed both
within and without this State, but the service
performed without this State is incidental to the
individual's service performed within this State; or
(iii) Some of the service is performed within this

State and either the base of operations, or if there is
no base of operations, the place from which the service
is directed or controlled is within this State, or the
base of operations or the place from which the service
is directed or controlled is not in any state in which
some part of the service is performed, but the
individual's residence is in this State.
(iv) Compensation paid to nonresident professional
athletes.
(a) General. The Illinois source income of a
nonresident individual who is a member of a
professional athletic team includes the portion of the
individual's total compensation for services performed
as a member of a professional athletic team during the
taxable year which the number of duty days spent within
this State performing services for the team in any
manner during the taxable year bears to the total
number of duty days spent both within and without this
State during the taxable year.
(b) Travel days. Travel days that do not involve
either a game, practice, team meeting, or other similar
team event are not considered duty days spent in this
State. However, such travel days are considered in the
total duty days spent both within and without this
State.
(c) Definitions. For purposes of this subpart

(iv):
(1) The term "professional athletic team"
includes, but is not limited to, any professional
baseball, basketball, football, soccer, or hockey
team.
(2) The term "member of a professional
athletic team" includes those employees who are
active players, players on the disabled list, and
any other persons required to travel and who travel
with and perform services on behalf of a
professional athletic team on a regular basis.
This includes, but is not limited to, coaches,
managers, and trainers.
(3) Except as provided in items (C) and (D) of
this subpart (3), the term "duty days" means all
days during the taxable year from the beginning of
the professional athletic team's official
pre-season training period through the last game
in which the team competes or is scheduled to
compete. Duty days shall be counted for the year in
which they occur, including where a team's
official pre-season training period through the
last game in which the team competes or is
scheduled to compete, occurs during more than one
tax year.
(A) Duty days shall also include days on

which a member of a professional athletic team
performs service for a team on a date that does
not fall within the foregoing period (e.g.,
participation in instructional leagues, the
"All Star Game", or promotional "caravans").
Performing a service for a professional
athletic team includes conducting training and
rehabilitation activities, when such
activities are conducted at team facilities.
(B) Also included in duty days are game
days, practice days, days spent at team
meetings, promotional caravans, preseason
training camps, and days served with the team
through all post-season games in which the team
competes or is scheduled to compete.
(C) Duty days for any person who joins a
team during the period from the beginning of
the professional athletic team's official
pre-season training period through the last
game in which the team competes, or is
scheduled to compete, shall begin on the day
that person joins the team. Conversely, duty
days for any person who leaves a team during
this period shall end on the day that person
leaves the team. Where a person switches teams
during a taxable year, a separate duty-day

calculation shall be made for the period the
person was with each team.
(D) Days for which a member of a
professional athletic team is not compensated
and is not performing services for the team in
any manner, including days when such member of
a professional athletic team has been
suspended without pay and prohibited from
performing any services for the team, shall not
be treated as duty days.
(E) Days for which a member of a
professional athletic team is on the disabled
list and does not conduct rehabilitation
activities at facilities of the team, and is
not otherwise performing services for the team
in Illinois, shall not be considered duty days
spent in this State. All days on the disabled
list, however, are considered to be included in
total duty days spent both within and without
this State.
(4) The term "total compensation for services
performed as a member of a professional athletic
team" means the total compensation received during
the taxable year for services performed:
(A) from the beginning of the official
pre-season training period through the last

game in which the team competes or is scheduled
to compete during that taxable year; and
(B) during the taxable year on a date which
does not fall within the foregoing period
(e.g., participation in instructional leagues,
the "All Star Game", or promotional caravans).
This compensation shall include, but is not
limited to, salaries, wages, bonuses as described
in this subpart, and any other type of compensation
paid during the taxable year to a member of a
professional athletic team for services performed
in that year. This compensation does not include
strike benefits, severance pay, termination pay,
contract or option year buy-out payments,
expansion or relocation payments, or any other
payments not related to services performed for the
team.
For purposes of this subparagraph, "bonuses"
included in "total compensation for services
performed as a member of a professional athletic
team" subject to the allocation described in
Section 302(c)(1) are: bonuses earned as a result
of play (i.e., performance bonuses) during the
season, including bonuses paid for championship,
playoff or "bowl" games played by a team, or for
selection to all-star league or other honorary

positions; and bonuses paid for signing a
contract, unless the payment of the signing bonus
is not conditional upon the signee playing any
games for the team or performing any subsequent
services for the team or even making the team, the
signing bonus is payable separately from the
salary and any other compensation, and the signing
bonus is nonrefundable.
(3) Sales factor.
(A) The sales factor is a fraction, the numerator of
which is the total sales of the person in this State during
the taxable year, and the denominator of which is the total
sales of the person everywhere during the taxable year.
(B) Sales of tangible personal property are in this
State if:
(i) The property is delivered or shipped to a
purchaser, other than the United States government,
within this State regardless of the f. o. b. point or
other conditions of the sale; or
(ii) The property is shipped from an office, store,
warehouse, factory or other place of storage in this
State and either the purchaser is the United States
government or the person is not taxable in the state of
the purchaser; provided, however, that premises owned
or leased by a person who has independently contracted
with the seller for the printing of newspapers,

periodicals or books shall not be deemed to be an
office, store, warehouse, factory or other place of
storage for purposes of this Section. Sales of tangible
personal property are not in this State if the seller
and purchaser would be members of the same unitary
business group but for the fact that either the seller
or purchaser is a person with 80% or more of total
business activity outside of the United States and the
property is purchased for resale.
(B-1) Patents, copyrights, trademarks, and similar
items of intangible personal property.
(i) Gross receipts from the licensing, sale, or
other disposition of a patent, copyright, trademark,
or similar item of intangible personal property, other
than gross receipts governed by paragraph (B-7) of this
item (3), are in this State to the extent the item is
utilized in this State during the year the gross
receipts are included in gross income.
(ii) Place of utilization.
(I) A patent is utilized in a state to the
extent that it is employed in production,
fabrication, manufacturing, or other processing in
the state or to the extent that a patented product
is produced in the state. If a patent is utilized
in more than one state, the extent to which it is
utilized in any one state shall be a fraction equal

to the gross receipts of the licensee or purchaser
from sales or leases of items produced,
fabricated, manufactured, or processed within that
state using the patent and of patented items
produced within that state, divided by the total of
such gross receipts for all states in which the
patent is utilized.
(II) A copyright is utilized in a state to the
extent that printing or other publication
originates in the state. If a copyright is utilized
in more than one state, the extent to which it is
utilized in any one state shall be a fraction equal
to the gross receipts from sales or licenses of
materials printed or published in that state
divided by the total of such gross receipts for all
states in which the copyright is utilized.
(III) Trademarks and other items of intangible
personal property governed by this paragraph (B-1)
are utilized in the state in which the commercial
domicile of the licensee or purchaser is located.
(iii) If the state of utilization of an item of
property governed by this paragraph (B-1) cannot be
determined from the taxpayer's books and records or
from the books and records of any person related to the
taxpayer within the meaning of Section 267(b) of the
Internal Revenue Code, 26 U.S.C. 267, the gross

receipts attributable to that item shall be excluded
from both the numerator and the denominator of the
sales factor.
(B-2) Gross receipts from the license, sale, or other
disposition of patents, copyrights, trademarks, and
similar items of intangible personal property, other than
gross receipts governed by paragraph (B-7) of this item
(3), may be included in the numerator or denominator of the
sales factor only if gross receipts from licenses, sales,
or other disposition of such items comprise more than 50%
of the taxpayer's total gross receipts included in gross
income during the tax year and during each of the 2
immediately preceding tax years; provided that, when a
taxpayer is a member of a unitary business group, such
determination shall be made on the basis of the gross
receipts of the entire unitary business group.
(B-5) For taxable years ending on or after December 31,
2008, except as provided in subsections (ii) through (vii),
receipts from the sale of telecommunications service or
mobile telecommunications service are in this State if the
customer's service address is in this State.
(i) For purposes of this subparagraph (B-5), the
following follow terms have the following meanings:
"Ancillary services" means services that are
associated with or incidental to the provision of
"telecommunications services", including but not

limited to "detailed telecommunications billing",
"directory assistance", "vertical service", and "voice
mail services".
"Air-to-Ground Radiotelephone service" means a
radio service, as that term is defined in 47 CFR 22.99,
in which common carriers are authorized to offer and
provide radio telecommunications service for hire to
subscribers in aircraft.
"Call-by-call Basis" means any method of charging
for telecommunications services where the price is
measured by individual calls.
"Communications Channel" means a physical or
virtual path of communications over which signals are
transmitted between or among customer channel
termination points.
"Conference bridging service" means an "ancillary
service" that links two or more participants of an
audio or video conference call and may include the
provision of a telephone number. "Conference bridging
service" does not include the "telecommunications
services" used to reach the conference bridge.
"Customer Channel Termination Point" means the
location where the customer either inputs or receives
the communications.
"Detailed telecommunications billing service"
means an "ancillary service" of separately stating

information pertaining to individual calls on a
customer's billing statement.
"Directory assistance" means an "ancillary
service" of providing telephone number information,
and/or address information.
"Home service provider" means the facilities based
carrier or reseller with which the customer contracts
for the provision of mobile telecommunications
services.
"Mobile telecommunications service" means
commercial mobile radio service, as defined in Section
20.3 of Title 47 of the Code of Federal Regulations as
in effect on June 1, 1999.
"Place of primary use" means the street address
representative of where the customer's use of the
telecommunications service primarily occurs, which
must be the residential street address or the primary
business street address of the customer. In the case of
mobile telecommunications services, "place of primary
use" must be within the licensed service area of the
home service provider.
"Post-paid telecommunication service" means the
telecommunications service obtained by making a
payment on a call-by-call basis either through the use
of a credit card or payment mechanism such as a bank
card, travel card, credit card, or debit card, or by

charge made to a telephone number which is not
associated with the origination or termination of the
telecommunications service. A post-paid calling
service includes telecommunications service, except a
prepaid wireless calling service, that would be a
prepaid calling service except it is not exclusively a
telecommunication service.
"Prepaid telecommunication service" means the
right to access exclusively telecommunications
services, which must be paid for in advance and which
enables the origination of calls using an access number
or authorization code, whether manually or
electronically dialed, and that is sold in
predetermined units or dollars of which the number
declines with use in a known amount.
"Prepaid Mobile telecommunication service" means a
telecommunications service that provides the right to
utilize mobile wireless service as well as other
non-telecommunication services, including but not
limited to ancillary services, which must be paid for
in advance that is sold in predetermined units or
dollars of which the number declines with use in a
known amount.
"Private communication service" means a
telecommunication service that entitles the customer
to exclusive or priority use of a communications

channel or group of channels between or among
termination points, regardless of the manner in which
such channel or channels are connected, and includes
switching capacity, extension lines, stations, and any
other associated services that are provided in
connection with the use of such channel or channels.
"Service address" means:
(a) The location of the telecommunications
equipment to which a customer's call is charged and
from which the call originates or terminates,
regardless of where the call is billed or paid;
(b) If the location in line (a) is not known,
service address means the origination point of the
signal of the telecommunications services first
identified by either the seller's
telecommunications system or in information
received by the seller from its service provider
where the system used to transport such signals is
not that of the seller; and
(c) If the locations in line (a) and line (b)
are not known, the service address means the
location of the customer's place of primary use.
"Telecommunications service" means the electronic
transmission, conveyance, or routing of voice, data,
audio, video, or any other information or signals to a
point, or between or among points. The term

"telecommunications service" includes such
transmission, conveyance, or routing in which computer
processing applications are used to act on the form,
code or protocol of the content for purposes of
transmission, conveyance or routing without regard to
whether such service is referred to as voice over
Internet protocol services or is classified by the
Federal Communications Commission as enhanced or value
added. "Telecommunications service" does not include:
(a) Data processing and information services
that allow data to be generated, acquired, stored,
processed, or retrieved and delivered by an
electronic transmission to a purchaser when such
purchaser's primary purpose for the underlying
transaction is the processed data or information;
(b) Installation or maintenance of wiring or
equipment on a customer's premises;
(c) Tangible personal property;
(d) Advertising, including but not limited to
directory advertising.
(e) Billing and collection services provided
to third parties;
(f) Internet access service;
(g) Radio and television audio and video
programming services, regardless of the medium,
including the furnishing of transmission,

conveyance and routing of such services by the
programming service provider. Radio and television
audio and video programming services shall include
but not be limited to cable service as defined in
47 USC 522(6) and audio and video programming
services delivered by commercial mobile radio
service providers, as defined in 47 CFR 20.3;
(h) "Ancillary services"; or
(i) Digital products "delivered
electronically", including but not limited to
software, music, video, reading materials or ring
tones.
"Vertical service" means an "ancillary service"
that is offered in connection with one or more
"telecommunications services", which offers advanced
calling features that allow customers to identify
callers and to manage multiple calls and call
connections, including "conference bridging services".
"Voice mail service" means an "ancillary service"
that enables the customer to store, send or receive
recorded messages. "Voice mail service" does not
include any "vertical services" that the customer may
be required to have in order to utilize the "voice mail
service".
(ii) Receipts from the sale of telecommunications
service sold on an individual call-by-call basis are in

this State if either of the following applies:
(a) The call both originates and terminates in
this State.
(b) The call either originates or terminates
in this State and the service address is located in
this State.
(iii) Receipts from the sale of postpaid
telecommunications service at retail are in this State
if the origination point of the telecommunication
signal, as first identified by the service provider's
telecommunication system or as identified by
information received by the seller from its service
provider if the system used to transport
telecommunication signals is not the seller's, is
located in this State.
(iv) Receipts from the sale of prepaid
telecommunications service or prepaid mobile
telecommunications service at retail are in this State
if the purchaser obtains the prepaid card or similar
means of conveyance at a location in this State.
Receipts from recharging a prepaid telecommunications
service or mobile telecommunications service is in
this State if the purchaser's billing information
indicates a location in this State.
(v) Receipts from the sale of private
communication services are in this State as follows:

(a) 100% of receipts from charges imposed at
each channel termination point in this State.
(b) 100% of receipts from charges for the total
channel mileage between each channel termination
point in this State.
(c) 50% of the total receipts from charges for
service segments when those segments are between 2
customer channel termination points, 1 of which is
located in this State and the other is located
outside of this State, which segments are
separately charged.
(d) The receipts from charges for service
segments with a channel termination point located
in this State and in two or more other states, and
which segments are not separately billed, are in
this State based on a percentage determined by
dividing the number of customer channel
termination points in this State by the total
number of customer channel termination points.
(vi) Receipts from charges for ancillary services
for telecommunications service sold to customers at
retail are in this State if the customer's primary
place of use of telecommunications services associated
with those ancillary services is in this State. If the
seller of those ancillary services cannot determine
where the associated telecommunications are located,

then the ancillary services shall be based on the
location of the purchaser.
(vii) Receipts to access a carrier's network or
from the sale of telecommunication services or
ancillary services for resale are in this State as
follows:
(a) 100% of the receipts from access fees
attributable to intrastate telecommunications
service that both originates and terminates in
this State.
(b) 50% of the receipts from access fees
attributable to interstate telecommunications
service if the interstate call either originates
or terminates in this State.
(c) 100% of the receipts from interstate end
user access line charges, if the customer's
service address is in this State. As used in this
subdivision, "interstate end user access line
charges" includes, but is not limited to, the
surcharge approved by the federal communications
commission and levied pursuant to 47 CFR 69.
(d) Gross receipts from sales of
telecommunication services or from ancillary
services for telecommunications services sold to
other telecommunication service providers for
resale shall be sourced to this State using the

apportionment concepts used for non-resale
receipts of telecommunications services if the
information is readily available to make that
determination. If the information is not readily
available, then the taxpayer may use any other
reasonable and consistent method.
(B-7) For taxable years ending on or after December 31,
2008, receipts from the sale of broadcasting services are
in this State if the broadcasting services are received in
this State. For purposes of this paragraph (B-7), the
following terms have the following meanings:
"Advertising revenue" means consideration received
by the taxpayer in exchange for broadcasting services
or allowing the broadcasting of commercials or
announcements in connection with the broadcasting of
film or radio programming, from sponsorships of the
programming, or from product placements in the
programming.
"Audience factor" means the ratio that the
audience or subscribers located in this State of a
station, a network, or a cable system bears to the
total audience or total subscribers for that station,
network, or cable system. The audience factor for film
or radio programming shall be determined by reference
to the books and records of the taxpayer or by
reference to published rating statistics provided the

method used by the taxpayer is consistently used from
year to year for this purpose and fairly represents the
taxpayer's activity in this State.
"Broadcast" or "broadcasting" or "broadcasting
services" means the transmission or provision of film
or radio programming, whether through the public
airwaves, by cable, by direct or indirect satellite
transmission, or by any other means of communication,
either through a station, a network, or a cable system.
"Film" or "film programming" means the broadcast
on television of any and all performances, events, or
productions, including but not limited to news,
sporting events, plays, stories, or other literary,
commercial, educational, or artistic works, either
live or through the use of video tape, disc, or any
other type of format or medium. Each episode of a
series of films produced for television shall
constitute separate "film" notwithstanding that the
series relates to the same principal subject and is
produced during one or more tax periods.
"Radio" or "radio programming" means the broadcast
on radio of any and all performances, events, or
productions, including but not limited to news,
sporting events, plays, stories, or other literary,
commercial, educational, or artistic works, either
live or through the use of an audio tape, disc, or any

other format or medium. Each episode in a series of
radio programming produced for radio broadcast shall
constitute a separate "radio programming"
notwithstanding that the series relates to the same
principal subject and is produced during one or more
tax periods.
(i) In the case of advertising revenue from
broadcasting, the customer is the advertiser and
the service is received in this State if the
commercial domicile of the advertiser is in this
State.
(ii) In the case where film or radio
programming is broadcast by a station, a network,
or a cable system for a fee or other remuneration
received from the recipient of the broadcast, the
portion of the service that is received in this
State is measured by the portion of the recipients
of the broadcast located in this State.
Accordingly, the fee or other remuneration for
such service that is included in the Illinois
numerator of the sales factor is the total of those
fees or other remuneration received from
recipients in Illinois. For purposes of this
paragraph, a taxpayer may determine the location
of the recipients of its broadcast using the
address of the recipient shown in its contracts

with the recipient or using the billing address of
the recipient in the taxpayer's records.
(iii) In the case where film or radio
programming is broadcast by a station, a network,
or a cable system for a fee or other remuneration
from the person providing the programming, the
portion of the broadcast service that is received
by such station, network, or cable system in this
State is measured by the portion of recipients of
the broadcast located in this State. Accordingly,
the amount of revenue related to such an
arrangement that is included in the Illinois
numerator of the sales factor is the total fee or
other total remuneration from the person providing
the programming related to that broadcast
multiplied by the Illinois audience factor for
that broadcast.
(iv) In the case where film or radio
programming is provided by a taxpayer that is a
network or station to a customer for broadcast in
exchange for a fee or other remuneration from that
customer the broadcasting service is received at
the location of the office of the customer from
which the services were ordered in the regular
course of the customer's trade or business.
Accordingly, in such a case the revenue derived by

the taxpayer that is included in the taxpayer's
Illinois numerator of the sales factor is the
revenue from such customers who receive the
broadcasting service in Illinois.
(v) In the case where film or radio programming
is provided by a taxpayer that is not a network or
station to another person for broadcasting in
exchange for a fee or other remuneration from that
person, the broadcasting service is received at
the location of the office of the customer from
which the services were ordered in the regular
course of the customer's trade or business.
Accordingly, in such a case the revenue derived by
the taxpayer that is included in the taxpayer's
Illinois numerator of the sales factor is the
revenue from such customers who receive the
broadcasting service in Illinois.
(C) For taxable years ending before December 31, 2008,
sales, other than sales governed by paragraphs (B), (B-1),
and (B-2), are in this State if:
(i) The income-producing activity is performed in
this State; or
(ii) The income-producing activity is performed
both within and without this State and a greater
proportion of the income-producing activity is
performed within this State than without this State,

based on performance costs.
(C-5) For taxable years ending on or after December 31,
2008, sales, other than sales governed by paragraphs (B),
(B-1), (B-2), (B-5), and (B-7), are in this State if any of
the following criteria are met:
(i) Sales from the sale or lease of real property
are in this State if the property is located in this
State.
(ii) Sales from the lease or rental of tangible
personal property are in this State if the property is
located in this State during the rental period. Sales
from the lease or rental of tangible personal property
that is characteristically moving property, including,
but not limited to, motor vehicles, rolling stock,
aircraft, vessels, or mobile equipment are in this
State to the extent that the property is used in this
State.
(iii) In the case of interest, net gains (but not
less than zero) and other items of income from
intangible personal property, the sale is in this State
if:
(a) in the case of a taxpayer who is a dealer
in the item of intangible personal property within
the meaning of Section 475 of the Internal Revenue
Code, the income or gain is received from a
customer in this State. For purposes of this

subparagraph, a customer is in this State if the
customer is an individual, trust or estate who is a
resident of this State and, for all other
customers, if the customer's commercial domicile
is in this State. Unless the dealer has actual
knowledge of the residence or commercial domicile
of a customer during a taxable year, the customer
shall be deemed to be a customer in this State if
the billing address of the customer, as shown in
the records of the dealer, is in this State; or
(b) in all other cases, if the
income-producing activity of the taxpayer is
performed in this State or, if the
income-producing activity of the taxpayer is
performed both within and without this State, if a
greater proportion of the income-producing
activity of the taxpayer is performed within this
State than in any other state, based on performance
costs.
(iv) Sales of services are in this State if the
services are received in this State. For the purposes
of this section, gross receipts from the performance of
services provided to a corporation, partnership, or
trust may only be attributed to a state where that
corporation, partnership, or trust has a fixed place of
business. If the state where the services are received

is not readily determinable or is a state where the
corporation, partnership, or trust receiving the
service does not have a fixed place of business, the
services shall be deemed to be received at the location
of the office of the customer from which the services
were ordered in the regular course of the customer's
trade or business. If the ordering office cannot be
determined, the services shall be deemed to be received
at the office of the customer to which the services are
billed. If the taxpayer is not taxable in the state in
which the services are received, the sale must be
excluded from both the numerator and the denominator of
the sales factor. The Department shall adopt rules
prescribing where specific types of service are
received, including, but not limited to, publishing,
and utility service.
(D) For taxable years ending on or after December 31,
1995, the following items of income shall not be included
in the numerator or denominator of the sales factor:
dividends; amounts included under Section 78 of the
Internal Revenue Code; and Subpart F income as defined in
Section 952 of the Internal Revenue Code. No inference
shall be drawn from the enactment of this paragraph (D) in
construing this Section for taxable years ending before
December 31, 1995.
(E) Paragraphs (B-1) and (B-2) shall apply to tax years

ending on or after December 31, 1999, provided that a
taxpayer may elect to apply the provisions of these
paragraphs to prior tax years. Such election shall be made
in the form and manner prescribed by the Department, shall
be irrevocable, and shall apply to all tax years; provided
that, if a taxpayer's Illinois income tax liability for any
tax year, as assessed under Section 903 prior to January 1,
1999, was computed in a manner contrary to the provisions
of paragraphs (B-1) or (B-2), no refund shall be payable to
the taxpayer for that tax year to the extent such refund is
the result of applying the provisions of paragraph (B-1) or
(B-2) retroactively. In the case of a unitary business
group, such election shall apply to all members of such
group for every tax year such group is in existence, but
shall not apply to any taxpayer for any period during which
that taxpayer is not a member of such group.
(b) Insurance companies.
(1) In general. Except as otherwise provided by
paragraph (2), business income of an insurance company for
a taxable year shall be apportioned to this State by
multiplying such income by a fraction, the numerator of
which is the direct premiums written for insurance upon
property or risk in this State, and the denominator of
which is the direct premiums written for insurance upon
property or risk everywhere. For purposes of this
subsection, the term "direct premiums written" means the

total amount of direct premiums written, assessments and
annuity considerations as reported for the taxable year on
the annual statement filed by the company with the Illinois
Director of Insurance in the form approved by the National
Convention of Insurance Commissioners or such other form as
may be prescribed in lieu thereof.
(2) Reinsurance. If the principal source of premiums
written by an insurance company consists of premiums for
reinsurance accepted by it, the business income of such
company shall be apportioned to this State by multiplying
such income by a fraction, the numerator of which is the
sum of (i) direct premiums written for insurance upon
property or risk in this State, plus (ii) premiums written
for reinsurance accepted in respect of property or risk in
this State, and the denominator of which is the sum of
(iii) direct premiums written for insurance upon property
or risk everywhere, plus (iv) premiums written for
reinsurance accepted in respect of property or risk
everywhere. For taxable years ending before December 31,
2008, for purposes of this paragraph, premiums written for
reinsurance accepted in respect of property or risk in this
State, whether or not otherwise determinable, may, at the
election of the company, be determined on the basis of the
proportion which premiums written for reinsurance accepted
from companies commercially domiciled in Illinois bears to
premiums written for reinsurance accepted from all

sources, or, alternatively, in the proportion which the sum
of the direct premiums written for insurance upon property
or risk in this State by each ceding company from which
reinsurance is accepted bears to the sum of the total
direct premiums written by each such ceding company for the
taxable year. The election made by a company under this
paragraph for its first taxable year ending on or after
December 31, 2011, shall be binding for that company for
that taxable year and for all subsequent taxable years, and
may be altered only with the written permission of the
Department, which shall not be unreasonably withheld.
(c) Financial organizations.
(1) In general. For taxable years ending before
December 31, 2008, business income of a financial
organization shall be apportioned to this State by
multiplying such income by a fraction, the numerator of
which is its business income from sources within this
State, and the denominator of which is its business income
from all sources. For the purposes of this subsection, the
business income of a financial organization from sources
within this State is the sum of the amounts referred to in
subparagraphs (A) through (E) following, but excluding the
adjusted income of an international banking facility as
determined in paragraph (2):
(A) Fees, commissions or other compensation for
financial services rendered within this State;

(B) Gross profits from trading in stocks, bonds or
other securities managed within this State;
(C) Dividends, and interest from Illinois
customers, which are received within this State;
(D) Interest charged to customers at places of
business maintained within this State for carrying
debit balances of margin accounts, without deduction
of any costs incurred in carrying such accounts; and
(E) Any other gross income resulting from the
operation as a financial organization within this
State. In computing the amounts referred to in
paragraphs (A) through (E) of this subsection, any
amount received by a member of an affiliated group
(determined under Section 1504(a) of the Internal
Revenue Code but without reference to whether any such
corporation is an "includible corporation" under
Section 1504(b) of the Internal Revenue Code) from
another member of such group shall be included only to
the extent such amount exceeds expenses of the
recipient directly related thereto.
(2) International Banking Facility. For taxable years
ending before December 31, 2008:
(A) Adjusted Income. The adjusted income of an
international banking facility is its income reduced
by the amount of the floor amount.
(B) Floor Amount. The floor amount shall be the

amount, if any, determined by multiplying the income of
the international banking facility by a fraction, not
greater than one, which is determined as follows:
(i) The numerator shall be:
The average aggregate, determined on a
quarterly basis, of the financial organization's
loans to banks in foreign countries, to foreign
domiciled borrowers (except where secured
primarily by real estate) and to foreign
governments and other foreign official
institutions, as reported for its branches,
agencies and offices within the state on its
"Consolidated Report of Condition", Schedule A,
Lines 2.c., 5.b., and 7.a., which was filed with
the Federal Deposit Insurance Corporation and
other regulatory authorities, for the year 1980,
minus
The average aggregate, determined on a
quarterly basis, of such loans (other than loans of
an international banking facility), as reported by
the financial institution for its branches,
agencies and offices within the state, on the
corresponding Schedule and lines of the
Consolidated Report of Condition for the current
taxable year, provided, however, that in no case
shall the amount determined in this clause (the

subtrahend) exceed the amount determined in the
preceding clause (the minuend); and
(ii) the denominator shall be the average
aggregate, determined on a quarterly basis, of the
international banking facility's loans to banks in
foreign countries, to foreign domiciled borrowers
(except where secured primarily by real estate)
and to foreign governments and other foreign
official institutions, which were recorded in its
financial accounts for the current taxable year.
(C) Change to Consolidated Report of Condition and
in Qualification. In the event the Consolidated Report
of Condition which is filed with the Federal Deposit
Insurance Corporation and other regulatory authorities
is altered so that the information required for
determining the floor amount is not found on Schedule
A, lines 2.c., 5.b. and 7.a., the financial institution
shall notify the Department and the Department may, by
regulations or otherwise, prescribe or authorize the
use of an alternative source for such information. The
financial institution shall also notify the Department
should its international banking facility fail to
qualify as such, in whole or in part, or should there
be any amendment or change to the Consolidated Report
of Condition, as originally filed, to the extent such
amendment or change alters the information used in

determining the floor amount.
(3) For taxable years ending on or after December 31,
2008, the business income of a financial organization shall
be apportioned to this State by multiplying such income by
a fraction, the numerator of which is its gross receipts
from sources in this State or otherwise attributable to
this State's marketplace and the denominator of which is
its gross receipts everywhere during the taxable year.
"Gross receipts" for purposes of this subparagraph (3)
means gross income, including net taxable gain on
disposition of assets, including securities and money
market instruments, when derived from transactions and
activities in the regular course of the financial
organization's trade or business. The following examples
are illustrative:
(i) Receipts from the lease or rental of real or
tangible personal property are in this State if the
property is located in this State during the rental
period. Receipts from the lease or rental of tangible
personal property that is characteristically moving
property, including, but not limited to, motor
vehicles, rolling stock, aircraft, vessels, or mobile
equipment are from sources in this State to the extent
that the property is used in this State.
(ii) Interest income, commissions, fees, gains on
disposition, and other receipts from assets in the

nature of loans that are secured primarily by real
estate or tangible personal property are from sources
in this State if the security is located in this State.
(iii) Interest income, commissions, fees, gains on
disposition, and other receipts from consumer loans
that are not secured by real or tangible personal
property are from sources in this State if the debtor
is a resident of this State.
(iv) Interest income, commissions, fees, gains on
disposition, and other receipts from commercial loans
and installment obligations that are not secured by
real or tangible personal property are from sources in
this State if the proceeds of the loan are to be
applied in this State. If it cannot be determined where
the funds are to be applied, the income and receipts
are from sources in this State if the office of the
borrower from which the loan was negotiated in the
regular course of business is located in this State. If
the location of this office cannot be determined, the
income and receipts shall be excluded from the
numerator and denominator of the sales factor.
(v) Interest income, fees, gains on disposition,
service charges, merchant discount income, and other
receipts from credit card receivables are from sources
in this State if the card charges are regularly billed
to a customer in this State.

(vi) Receipts from the performance of services,
including, but not limited to, fiduciary, advisory,
and brokerage services, are in this State if the
services are received in this State within the meaning
of subparagraph (a)(3)(C-5)(iv) of this Section.
(vii) Receipts from the issuance of travelers
checks and money orders are from sources in this State
if the checks and money orders are issued from a
location within this State.
(viii) Receipts from investment assets and
activities and trading assets and activities are
included in the receipts factor as follows:
(1) Interest, dividends, net gains (but not
less than zero) and other income from investment
assets and activities from trading assets and
activities shall be included in the receipts
factor. Investment assets and activities and
trading assets and activities include but are not
limited to: investment securities; trading account
assets; federal funds; securities purchased and
sold under agreements to resell or repurchase;
options; futures contracts; forward contracts;
notional principal contracts such as swaps;
equities; and foreign currency transactions. With
respect to the investment and trading assets and
activities described in subparagraphs (A) and (B)

of this paragraph, the receipts factor shall
include the amounts described in such
subparagraphs.
(A) The receipts factor shall include the
amount by which interest from federal funds
sold and securities purchased under resale
agreements exceeds interest expense on federal
funds purchased and securities sold under
repurchase agreements.
(B) The receipts factor shall include the
amount by which interest, dividends, gains and
other income from trading assets and
activities, including but not limited to
assets and activities in the matched book, in
the arbitrage book, and foreign currency
transactions, exceed amounts paid in lieu of
interest, amounts paid in lieu of dividends,
and losses from such assets and activities.
(2) The numerator of the receipts factor
includes interest, dividends, net gains (but not
less than zero), and other income from investment
assets and activities and from trading assets and
activities described in paragraph (1) of this
subsection that are attributable to this State.
(A) The amount of interest, dividends, net
gains (but not less than zero), and other

income from investment assets and activities
in the investment account to be attributed to
this State and included in the numerator is
determined by multiplying all such income from
such assets and activities by a fraction, the
numerator of which is the gross income from
such assets and activities which are properly
assigned to a fixed place of business of the
taxpayer within this State and the denominator
of which is the gross income from all such
assets and activities.
(B) The amount of interest from federal
funds sold and purchased and from securities
purchased under resale agreements and
securities sold under repurchase agreements
attributable to this State and included in the
numerator is determined by multiplying the
amount described in subparagraph (A) of
paragraph (1) of this subsection from such
funds and such securities by a fraction, the
numerator of which is the gross income from
such funds and such securities which are
properly assigned to a fixed place of business
of the taxpayer within this State and the
denominator of which is the gross income from
all such funds and such securities.

(C) The amount of interest, dividends,
gains, and other income from trading assets and
activities, including but not limited to
assets and activities in the matched book, in
the arbitrage book and foreign currency
transactions (but excluding amounts described
in subparagraphs (A) or (B) of this paragraph),
attributable to this State and included in the
numerator is determined by multiplying the
amount described in subparagraph (B) of
paragraph (1) of this subsection by a fraction,
the numerator of which is the gross income from
such trading assets and activities which are
properly assigned to a fixed place of business
of the taxpayer within this State and the
denominator of which is the gross income from
all such assets and activities.
(D) Properly assigned, for purposes of
this paragraph (2) of this subsection, means
the investment or trading asset or activity is
assigned to the fixed place of business with
which it has a preponderance of substantive
contacts. An investment or trading asset or
activity assigned by the taxpayer to a fixed
place of business without the State shall be
presumed to have been properly assigned if:

(i) the taxpayer has assigned, in the
regular course of its business, such asset
or activity on its records to a fixed place
of business consistent with federal or
state regulatory requirements;
(ii) such assignment on its records is
based upon substantive contacts of the
asset or activity to such fixed place of
business; and
(iii) the taxpayer uses such records
reflecting assignment of such assets or
activities for the filing of all state and
local tax returns for which an assignment
of such assets or activities to a fixed
place of business is required.
(E) The presumption of proper assignment
of an investment or trading asset or activity
provided in subparagraph (D) of paragraph (2)
of this subsection may be rebutted upon a
showing by the Department, supported by a
preponderance of the evidence, that the
preponderance of substantive contacts
regarding such asset or activity did not occur
at the fixed place of business to which it was
assigned on the taxpayer's records. If the
fixed place of business that has a

preponderance of substantive contacts cannot
be determined for an investment or trading
asset or activity to which the presumption in
subparagraph (D) of paragraph (2) of this
subsection does not apply or with respect to
which that presumption has been rebutted, that
asset or activity is properly assigned to the
state in which the taxpayer's commercial
domicile is located. For purposes of this
subparagraph (E), it shall be presumed,
subject to rebuttal, that taxpayer's
commercial domicile is in the state of the
United States or the District of Columbia to
which the greatest number of employees are
regularly connected with the management of the
investment or trading income or out of which
they are working, irrespective of where the
services of such employees are performed, as of
the last day of the taxable year.
(4) (Blank).
(5) (Blank).
(d) Transportation services. For taxable years ending
before December 31, 2008, business income derived from
furnishing transportation services shall be apportioned to
this State in accordance with paragraphs (1) and (2):
(1) Such business income (other than that derived from

transportation by pipeline) shall be apportioned to this
State by multiplying such income by a fraction, the
numerator of which is the revenue miles of the person in
this State, and the denominator of which is the revenue
miles of the person everywhere. For purposes of this
paragraph, a revenue mile is the transportation of 1
passenger or 1 net ton of freight the distance of 1 mile
for a consideration. Where a person is engaged in the
transportation of both passengers and freight, the
fraction above referred to shall be determined by means of
an average of the passenger revenue mile fraction and the
freight revenue mile fraction, weighted to reflect the
person's
(A) relative railway operating income from total
passenger and total freight service, as reported to the
Interstate Commerce Commission, in the case of
transportation by railroad, and
(B) relative gross receipts from passenger and
freight transportation, in case of transportation
other than by railroad.
(2) Such business income derived from transportation
by pipeline shall be apportioned to this State by
multiplying such income by a fraction, the numerator of
which is the revenue miles of the person in this State, and
the denominator of which is the revenue miles of the person
everywhere. For the purposes of this paragraph, a revenue

mile is the transportation by pipeline of 1 barrel of oil,
1,000 cubic feet of gas, or of any specified quantity of
any other substance, the distance of 1 mile for a
consideration.
(3) For taxable years ending on or after December 31,
2008, business income derived from providing
transportation services other than airline services shall
be apportioned to this State by using a fraction, (a) the
numerator of which shall be (i) all receipts from any
movement or shipment of people, goods, mail, oil, gas, or
any other substance (other than by airline) that both
originates and terminates in this State, plus (ii) that
portion of the person's gross receipts from movements or
shipments of people, goods, mail, oil, gas, or any other
substance (other than by airline) that originates in one
state or jurisdiction and terminates in another state or
jurisdiction, that is determined by the ratio that the
miles traveled in this State bears to total miles
everywhere and (b) the denominator of which shall be all
revenue derived from the movement or shipment of people,
goods, mail, oil, gas, or any other substance (other than
by airline). Where a taxpayer is engaged in the
transportation of both passengers and freight, the
fraction above referred to shall first be determined
separately for passenger miles and freight miles. Then an
average of the passenger miles fraction and the freight

miles fraction shall be weighted to reflect the taxpayer's:
(A) relative railway operating income from total
passenger and total freight service, as reported to the
Surface Transportation Board, in the case of
transportation by railroad; and
(B) relative gross receipts from passenger and
freight transportation, in case of transportation
other than by railroad.
(4) For taxable years ending on or after December 31,
2008, business income derived from furnishing airline
transportation services shall be apportioned to this State
by multiplying such income by a fraction, the numerator of
which is the revenue miles of the person in this State, and
the denominator of which is the revenue miles of the person
everywhere. For purposes of this paragraph, a revenue mile
is the transportation of one passenger or one net ton of
freight the distance of one mile for a consideration. If a
person is engaged in the transportation of both passengers
and freight, the fraction above referred to shall be
determined by means of an average of the passenger revenue
mile fraction and the freight revenue mile fraction,
weighted to reflect the person's relative gross receipts
from passenger and freight airline transportation.
(e) Combined apportionment. Where 2 or more persons are
engaged in a unitary business as described in subsection
(a)(27) of Section 1501, a part of which is conducted in this

State by one or more members of the group, the business income
attributable to this State by any such member or members shall
be apportioned by means of the combined apportionment method.
(f) Alternative allocation. If the allocation and
apportionment provisions of subsections (a) through (e) and of
subsection (h) do not fairly represent the extent of a person's
business activity in this State, the person may petition for,
or the Director may, without a petition, permit or require, in
respect of all or any part of the person's business activity,
if reasonable:
(1) Separate accounting;
(2) The exclusion of any one or more factors;
(3) The inclusion of one or more additional factors
which will fairly represent the person's business
activities in this State; or
(4) The employment of any other method to effectuate an
equitable allocation and apportionment of the person's
business income.
(g) Cross reference. For allocation of business income by
residents, see Section 301(a).
(h) For tax years ending on or after December 31, 1998, the
apportionment factor of persons who apportion their business
income to this State under subsection (a) shall be equal to:
(1) for tax years ending on or after December 31, 1998
and before December 31, 1999, 16 2/3% of the property
factor plus 16 2/3% of the payroll factor plus 66 2/3% of

the sales factor;
(2) for tax years ending on or after December 31, 1999
and before December 31, 2000, 8 1/3% of the property factor
plus 8 1/3% of the payroll factor plus 83 1/3% of the sales
factor;
(3) for tax years ending on or after December 31, 2000,
the sales factor.
If, in any tax year ending on or after December 31, 1998 and
before December 31, 2000, the denominator of the payroll,
property, or sales factor is zero, the apportionment factor
computed in paragraph (1) or (2) of this subsection for that
year shall be divided by an amount equal to 100% minus the
percentage weight given to each factor whose denominator is
equal to zero.
(Source: P.A. 95-233, eff. 8-16-07; 95-707, eff. 1-11-08;
96-763, eff. 8-25-09.)
(35 ILCS 5/502) (from Ch. 120, par. 5-502)
Sec. 502. Returns and notices.
(a) In general. A return with respect to the taxes imposed
by this Act shall be made by every person for any taxable year:
(1) for which such person is liable for a tax imposed
by this Act, or
(2) in the case of a resident or in the case of a
corporation which is qualified to do business in this
State, for which such person is required to make a federal

income tax return, regardless of whether such person is
liable for a tax imposed by this Act. However, this
paragraph shall not require a resident to make a return if
such person has an Illinois base income of the basic amount
in Section 204(b) or less and is either claimed as a
dependent on another person's tax return under the Internal
Revenue Code of 1986, or is claimed as a dependent on
another person's tax return under this Act.
Notwithstanding the provisions of paragraph (1), a
nonresident (other than, for taxable years ending on or after
December 31, 2011, a nonresident required to withhold tax under
Section 709.5) whose Illinois income tax liability under
subsections (a), (b), (c), and (d) of Section 201 of this Act
is paid in full after taking into account the credits allowed
under subsection (f) of this Section or allowed under Section
709.5 of this Act shall not be required to file a return under
this subsection (a).
(b) Fiduciaries and receivers.
(1) Decedents. If an individual is deceased, any return
or notice required of such individual under this Act shall
be made by his executor, administrator, or other person
charged with the property of such decedent.
(2) Individuals under a disability. If an individual is
unable to make a return or notice required under this Act,
the return or notice required of such individual shall be
made by his duly authorized agent, guardian, fiduciary or

other person charged with the care of the person or
property of such individual.
(3) Estates and trusts. Returns or notices required of
an estate or a trust shall be made by the fiduciary
thereof.
(4) Receivers, trustees and assignees for
corporations. In a case where a receiver, trustee in
bankruptcy, or assignee, by order of a court of competent
jurisdiction, by operation of law, or otherwise, has
possession of or holds title to all or substantially all
the property or business of a corporation, whether or not
such property or business is being operated, such receiver,
trustee, or assignee shall make the returns and notices
required of such corporation in the same manner and form as
corporations are required to make such returns and notices.
(c) Joint returns by husband and wife.
(1) Except as provided in paragraph (3):
(A) if a husband and wife file a joint federal
income tax return for a taxable year ending before
December 31, 2009, they shall file a joint return under
this Act for such taxable year and their liabilities
shall be joint and several;
(B) if a husband and wife file a joint federal
income tax return for a taxable year ending on or after
December 31, 2009, they may elect to file separate
returns under this Act for such taxable year. The

election under this paragraph must be made on or before
the due date (including extensions) of the return and,
once made, shall be irrevocable. If no election is
timely made under this paragraph for a taxable year:
(i) the couple must file a joint return under
this Act for such taxable year,
(ii) their liabilities shall be joint and
several, and
(iii) any overpayment for that taxable year
may be withheld under Section 909 of this Act or
under Section 2505-275 of the Civil Administrative
Code of Illinois and applied against a debt of
either spouse without regard to the amount of the
overpayment attributable to the other spouse; and
(C) if the federal income tax liability of either
spouse is determined on a separate federal income tax
return, they shall file separate returns under this
Act.
(2) If neither spouse is required to file a federal
income tax return and either or both are required to file a
return under this Act, they may elect to file separate or
joint returns and pursuant to such election their
liabilities shall be separate or joint and several.
(3) If either husband or wife is a resident and the
other is a nonresident, they shall file separate returns in
this State on such forms as may be required by the

Department in which event their tax liabilities shall be
separate; but if they file a joint federal income tax
return for a taxable year, they may elect to determine
their joint net income and file a joint return for that
taxable year under the provisions of paragraph (1) of this
subsection as if both were residents and in such case,
their liabilities shall be joint and several.
(4) Innocent spouses.
(A) However, for tax liabilities arising and paid
prior to August 13, 1999, an innocent spouse shall be
relieved of liability for tax (including interest and
penalties) for any taxable year for which a joint
return has been made, upon submission of proof that the
Internal Revenue Service has made a determination
under Section 6013(e) of the Internal Revenue Code, for
the same taxable year, which determination relieved
the spouse from liability for federal income taxes. If
there is no federal income tax liability at issue for
the same taxable year, the Department shall rely on the
provisions of Section 6013(e) to determine whether the
person requesting innocent spouse abatement of tax,
penalty, and interest is entitled to that relief.
(B) For tax liabilities arising on and after August
13, 1999 or which arose prior to that date, but remain
unpaid as of that date, if an individual who filed a
joint return for any taxable year has made an election

under this paragraph, the individual's liability for
any tax shown on the joint return shall not exceed the
individual's separate return amount and the
individual's liability for any deficiency assessed for
that taxable year shall not exceed the portion of the
deficiency properly allocable to the individual. For
purposes of this paragraph:
(i) An election properly made pursuant to
Section 6015 of the Internal Revenue Code shall
constitute an election under this paragraph,
provided that the election shall not be effective
until the individual has notified the Department
of the election in the form and manner prescribed
by the Department.
(ii) If no election has been made under Section
6015, the individual may make an election under
this paragraph in the form and manner prescribed by
the Department, provided that no election may be
made if the Department finds that assets were
transferred between individuals filing a joint
return as part of a scheme by such individuals to
avoid payment of Illinois income tax and the
election shall not eliminate the individual's
liability for any portion of a deficiency
attributable to an error on the return of which the
individual had actual knowledge as of the date of

filing.
(iii) In determining the separate return
amount or portion of any deficiency attributable
to an individual, the Department shall follow the
provisions in subsections (c) and (d) of Section
6015 of the Internal Revenue Code.
(iv) In determining the validity of an
individual's election under subparagraph (ii) and
in determining an electing individual's separate
return amount or portion of any deficiency under
subparagraph (iii), any determination made by the
Secretary of the Treasury, by the United States Tax
Court on petition for review of a determination by
the Secretary of the Treasury, or on appeal from
the United States Tax Court under Section 6015 of
the Internal Revenue Code regarding criteria for
eligibility or under subsection (d) of Section
6015 of the Internal Revenue Code regarding the
allocation of any item of income, deduction,
payment, or credit between an individual making
the federal election and that individual's spouse
shall be conclusively presumed to be correct. With
respect to any item that is not the subject of a
determination by the Secretary of the Treasury or
the federal courts, in any proceeding involving
this subsection, the individual making the

election shall have the burden of proof with
respect to any item except that the Department
shall have the burden of proof with respect to
items in subdivision (ii).
(v) Any election made by an individual under
this subsection shall apply to all years for which
that individual and the spouse named in the
election have filed a joint return.
(vi) After receiving a notice that the federal
election has been made or after receiving an
election under subdivision (ii), the Department
shall take no collection action against the
electing individual for any liability arising from
a joint return covered by the election until the
Department has notified the electing individual in
writing that the election is invalid or of the
portion of the liability the Department has
allocated to the electing individual. Within 60
days (150 days if the individual is outside the
United States) after the issuance of such
notification, the individual may file a written
protest of the denial of the election or of the
Department's determination of the liability
allocated to him or her and shall be granted a
hearing within the Department under the provisions
of Section 908. If a protest is filed, the

Department shall take no collection action against
the electing individual until the decision
regarding the protest has become final under
subsection (d) of Section 908 or, if
administrative review of the Department's decision
is requested under Section 1201, until the
decision of the court becomes final.
(d) Partnerships. Every partnership having any base income
allocable to this State in accordance with section 305(c) shall
retain information concerning all items of income, gain, loss
and deduction; the names and addresses of all of the partners,
or names and addresses of members of a limited liability
company, or other persons who would be entitled to share in the
base income of the partnership if distributed; the amount of
the distributive share of each; and such other pertinent
information as the Department may by forms or regulations
prescribe. The partnership shall make that information
available to the Department when requested by the Department.
(e) For taxable years ending on or after December 31, 1985,
and before December 31, 1993, taxpayers that are corporations
(other than Subchapter S corporations) having the same taxable
year and that are members of the same unitary business group
may elect to be treated as one taxpayer for purposes of any
original return, amended return which includes the same
taxpayers of the unitary group which joined in the election to
file the original return, extension, claim for refund,

assessment, collection and payment and determination of the
group's tax liability under this Act. This subsection (e) does
not permit the election to be made for some, but not all, of
the purposes enumerated above. For taxable years ending on or
after December 31, 1987, corporate members (other than
Subchapter S corporations) of the same unitary business group
making this subsection (e) election are not required to have
the same taxable year.
For taxable years ending on or after December 31, 1993,
taxpayers that are corporations (other than Subchapter S
corporations) and that are members of the same unitary business
group shall be treated as one taxpayer for purposes of any
original return, amended return which includes the same
taxpayers of the unitary group which joined in filing the
original return, extension, claim for refund, assessment,
collection and payment and determination of the group's tax
liability under this Act.
(f) The Department may promulgate regulations to permit
nonresident individual partners of the same partnership,
nonresident Subchapter S corporation shareholders of the same
Subchapter S corporation, and nonresident individuals
transacting an insurance business in Illinois under a Lloyds
plan of operation, and nonresident individual members of the
same limited liability company that is treated as a partnership
under Section 1501 (a)(16) of this Act, to file composite
individual income tax returns reflecting the composite income

of such individuals allocable to Illinois and to make composite
individual income tax payments. The Department may by
regulation also permit such composite returns to include the
income tax owed by Illinois residents attributable to their
income from partnerships, Subchapter S corporations, insurance
businesses organized under a Lloyds plan of operation, or
limited liability companies that are treated as partnership
under Section 1501(a)(16) of this Act, in which case such
Illinois residents will be permitted to claim credits on their
individual returns for their shares of the composite tax
payments. This paragraph of subsection (f) applies to taxable
years ending on or after December 31, 1987.
For taxable years ending on or after December 31, 1999, the
Department may, by regulation, also permit any persons
transacting an insurance business organized under a Lloyds plan
of operation to file composite returns reflecting the income of
such persons allocable to Illinois and the tax rates applicable
to such persons under Section 201 and to make composite tax
payments and shall, by regulation, also provide that the income
and apportionment factors attributable to the transaction of an
insurance business organized under a Lloyds plan of operation
by any person joining in the filing of a composite return
shall, for purposes of allocating and apportioning income under
Article 3 of this Act and computing net income under Section
202 of this Act, be excluded from any other income and
apportionment factors of that person or of any unitary business

group, as defined in subdivision (a)(27) of Section 1501, to
which that person may belong.
For taxable years ending on or after December 31, 2008,
every nonresident shall be allowed a credit against his or her
liability under subsections (a) and (b) of Section 201 for any
amount of tax reported on a composite return and paid on his or
her behalf under this subsection (f). Residents (other than
persons transacting an insurance business organized under a
Lloyds plan of operation) may claim a credit for taxes reported
on a composite return and paid on their behalf under this
subsection (f) only as permitted by the Department by rule.
(f-5) For taxable years ending on or after December 31,
2008, the Department may adopt rules to provide that, when a
partnership or Subchapter S corporation has made an error in
determining the amount of any item of income, deduction,
addition, subtraction, or credit required to be reported on its
return that affects the liability imposed under this Act on a
partner or shareholder, the partnership or Subchapter S
corporation may report the changes in liabilities of its
partners or shareholders and claim a refund of the resulting
overpayments, or pay the resulting underpayments, on behalf of
its partners and shareholders.
(g) The Department may adopt rules to authorize the
electronic filing of any return required to be filed under this
Section.
(Source: P.A. 95-233, eff. 8-16-07; 96-520, eff. 8-14-09.)

(35 ILCS 5/506) (from Ch. 120, par. 5-506)
Sec. 506. Federal Returns.
(a) In general. Any person required to make a return for a
taxable year under this Act may, at any time that a deficiency
could be assessed or a refund claimed under this Act in respect
of any item reported or properly reportable on such return or
any amendment thereof, be required to furnish to the Department
a true and correct copy of any return which may pertain to such
item and which was filed by such person under the provisions of
the Internal Revenue Code.
(b) Changes affecting federal income tax. A person shall
notify the Department if:
(1) the taxable income, any item of income or
deduction, the income tax liability, or any tax credit
reported in an original or amended a federal income tax
return of that person for any year or as determined by the
Internal Revenue Service or the courts is altered by
amendment of such return or as a result of any other
recomputation or redetermination of federal taxable income
or loss, and such alteration reflects a change or
settlement with respect to any item or items, affecting the
computation of such person's net income, net loss, or of
any credit provided by Article 2 of this Act for any year
under this Act, or in the number of personal exemptions
allowable to such person under Section 151 of the Internal

Revenue Code, or
(2) the amount of tax required to be withheld by that
person from compensation paid to employees and required to
be reported by that person on a federal return is altered
by amendment of the return or by any other recomputation or
redetermination that is agreed to or finally determined on
or after January 1, 2003, and the alteration affects the
amount of compensation subject to withholding by that
person under Section 701 of this Act.
Such notification shall be in the form of an amended return or
such other form as the Department may by regulations prescribe,
shall contain the person's name and address and such other
information as the Department may by regulations prescribe,
shall be signed by such person or his duly authorized
representative, and shall be filed not later than 120 days
after such alteration has been agreed to or finally determined
for federal income tax purposes or any federal income tax
deficiency or refund, tentative carryback adjustment,
abatement or credit resulting therefrom has been assessed or
paid, whichever shall first occur.
(Source: P.A. 92-846, eff. 8-23-02.)
(35 ILCS 5/601) (from Ch. 120, par. 6-601)
Sec. 601. Payment on Due Date of Return.
(a) In general. Every taxpayer required to file a return
under this Act shall, without assessment, notice or demand, pay

any tax due thereon to the Department, at the place fixed for
filing, on or before the date fixed for filing such return
(determined without regard to any extension of time for filing
the return) pursuant to regulations prescribed by the
Department. If, however, the due date for payment of a
taxpayer's federal income tax liability for a tax year (as
provided in the Internal Revenue Code or by Treasury
regulation, or as extended by the Internal Revenue Service) is
later than the date fixed for filing the taxpayer's Illinois
income tax return for that tax year, the Department may, by
rule, prescribe a due date for payment that is not later than
the due date for payment of the taxpayer's federal income tax
liability. For purposes of the Illinois Administrative
Procedure Act, the adoption of rules to prescribe a later due
date for payment shall be deemed an emergency and necessary for
the public interest, safety, and welfare.
(b) Amount payable. In making payment as provided in this
section there shall remain payable only the balance of such tax
remaining due after giving effect to the following:
(1) Withheld tax. Any amount withheld during any
calendar year pursuant to Article 7 from compensation paid
to a taxpayer shall be deemed to have been paid on account
of any tax imposed by subsections 201(a) and (b) of this
Act on such taxpayer for his taxable year beginning in such
calendar year. If more than one taxable year begins in a
calendar year, such amount shall be deemed to have been

paid on account of such tax for the last taxable year so
beginning.
(2) Estimated and tentative tax payments. Any amount of
estimated tax paid by a taxpayer pursuant to Article 8 for
a taxable year shall be deemed to have been paid on account
of the tax imposed by this Act for such taxable year.
(3) Foreign tax. The aggregate amount of tax which is
imposed upon or measured by income and which is paid by a
resident for a taxable year to another state or states on
income which is also subject to the tax imposed by
subsections 201(a) and (b) of this Act shall be credited
against the tax imposed by subsections 201(a) and (b)
otherwise due under this Act for such taxable year. For
taxable years ending prior to December 31, 2009, the
aggregate credit provided under this paragraph shall not
exceed that amount which bears the same ratio to the tax
imposed by subsections 201(a) and (b) otherwise due under
this Act as the amount of the taxpayer's base income
subject to tax both by such other state or states and by
this State bears to his total base income subject to tax by
this State for the taxable year. For taxable years ending
on or after December 31, 2009, the credit provided under
this paragraph for tax paid to other states shall not
exceed that amount which bears the same ratio to the tax
imposed by subsections 201(a) and (b) otherwise due under
this Act as the amount of the taxpayer's base income that

would be allocated or apportioned to other states if all
other states had adopted the provisions in Article 3 of
this Act bears to the taxpayer's total base income subject
to tax by this State for the taxable year. The credit
provided by this paragraph shall not be allowed if any
creditable tax was deducted in determining base income for
the taxable year. Any person claiming such credit shall
attach a statement in support thereof and shall notify the
Director of any refund or reductions in the amount of tax
claimed as a credit hereunder all in such manner and at
such time as the Department shall by regulations prescribe.
(4) Accumulation and capital gain distributions. If
the net income of a taxpayer includes amounts included in
his base income by reason of Section 667 668 or 669 of the
Internal Revenue Code (relating to accumulation and
capital gain distributions by a trust, respectively), the
tax imposed on such taxpayer by this Act shall be credited
with his pro rata portion of the taxes imposed by this Act
on such trust for preceding taxable years which would not
have been payable for such preceding years if the trust had
in fact made distributions to its beneficiaries at the
times and in the amounts specified in Sections 666 and 669
of the Internal Revenue Code. The credit provided by this
paragraph shall not reduce the tax otherwise due from the
taxpayer to an amount less than that which would be due if
the amounts included by reason of Section 667 Sections 668

and 669 of the Internal Revenue Code were excluded from his
or her base income.
(c) Cross reference. For application against tax due of
overpayments of tax for a prior year, see Section 909.
(Source: P.A. 96-468, eff. 8-14-09.)
(35 ILCS 5/701) (from Ch. 120, par. 7-701)
Sec. 701. Requirement and Amount of Withholding.
(a) In General. Every employer maintaining an office or
transacting business within this State and required under the
provisions of the Internal Revenue Code to withhold a tax on:
(1) compensation paid in this State (as determined
under Section 304(a)(2)(B) to an individual; or
(2) payments described in subsection (b) shall deduct
and withhold from such compensation for each payroll period
(as defined in Section 3401 of the Internal Revenue Code)
an amount equal to the amount by which such individual's
compensation exceeds the proportionate part of this
withholding exemption (computed as provided in Section
702) attributable to the payroll period for which such
compensation is payable multiplied by a percentage equal to
the percentage tax rate for individuals provided in
subsection (b) of Section 201.
(b) Payment to Residents. Any payment (including
compensation) to a resident by a payor maintaining an office or
transacting business within this State (including any agency,

officer, or employee of this State or of any political
subdivision of this State) and on which withholding of tax is
required under the provisions of the Internal Revenue Code
shall be deemed to be compensation paid in this State by an
employer to an employee for the purposes of Article 7 and
Section 601(b)(1) to the extent such payment is included in the
recipient's base income and not subjected to withholding by
another state. Notwithstanding any other provision to the
contrary, no amount shall be withheld from unemployment
insurance benefit payments made to an individual pursuant to
the Unemployment Insurance Act unless the individual has
voluntarily elected the withholding pursuant to rules
promulgated by the Director of Employment Security.
(c) Special Definitions. Withholding shall be considered
required under the provisions of the Internal Revenue Code to
the extent the Internal Revenue Code either requires
withholding or allows for voluntary withholding the payor and
recipient have entered into such a voluntary withholding
agreement. For the purposes of Article 7 and Section 1002(c)
the term "employer" includes any payor who is required to
withhold tax pursuant to this Section.
(d) Reciprocal Exemption. The Director may enter into an
agreement with the taxing authorities of any state which
imposes a tax on or measured by income to provide that
compensation paid in such state to residents of this State
shall be exempt from withholding of such tax; in such case, any

compensation paid in this State to residents of such state
shall be exempt from withholding. All reciprocal agreements
shall be subject to the requirements of Section 2505-575 of the
Department of Revenue Law (20 ILCS 2505/2505-575).
(e) Notwithstanding subsection (a)(2) of this Section, no
withholding is required on payments for which withholding is
required under Section 3405 or 3406 of the Internal Revenue
Code of 1954.
(Source: P.A. 92-846, eff. 8-23-02; 93-634, eff. 1-1-04.)
(35 ILCS 5/702) (from Ch. 120, par. 7-702)
Sec. 702. Amount Exempt from Withholding. For purposes of
this Section an employee shall be entitled to a withholding
exemption in an amount equal to the basic amount in Section
204(b) for each personal or dependent exemption which he is
entitled to claim on his federal return pursuant to Section 151
of the Internal Revenue Code of 1986; plus an allowance equal
to $1,000 for each $1,000 he is entitled to deduct from gross
income in arriving at adjusted gross income pursuant to Section
62 of the Internal Revenue Code of 1986; plus an additional
allowance equal to $1,000 for each $1,000 eligible for
subtraction on his Illinois income tax return as Illinois real
estate taxes paid during the taxable year; or in any lesser
amount claimed by him. Every employee shall furnish to his
employer such information as is required for the employer to
make an accurate withholding under this Act. The employer may

rely on this information for withholding purposes. If any
employee fails or refuses to furnish such information, the
employer shall withhold the full rate of tax from the
employee's total compensation.
(Source: P.A. 90-613, eff. 7-9-98.)
(35 ILCS 5/703) (from Ch. 120, par. 7-703)
Sec. 703. Information statement. Every employer required
to deduct and withhold tax under this Act from compensation of
an employee, or who would have been required so to deduct and
withhold tax if the employee's withholding exemption were not
in excess of the basic amount in Section 204(b), shall furnish
in duplicate to each such employee in respect of the
compensation paid by such employer to such employee during the
calendar year on or before January 31 of the succeeding year,
or, if his employment is terminated before the close of such
calendar year, on the date on which the last payment of
compensation is made, a written statement in such form as the
Department may by regulation prescribe showing the amount of
compensation paid by the employer to the employee, the amount
deducted and withheld as tax, the tax-exempt amount contributed
to a medical savings account, and such other information as the
Department shall prescribe. A copy of such statement shall be
filed by the employee with his return for his taxable year to
which it relates (as determined under Section 601(b)(1)).
(Source: P.A. 91-841, eff. 6-22-00; 92-16, eff. 6-28-01.)

(35 ILCS 5/704A)
Sec. 704A. Employer's return and payment of tax withheld.
(a) In general, every employer who deducts and withholds or
is required to deduct and withhold tax under this Act on or
after January 1, 2008 shall make those payments and returns as
provided in this Section.
(b) Returns. Every employer shall, in the form and manner
required by the Department, make returns with respect to taxes
withheld or required to be withheld under this Article 7 for
each quarter beginning on or after January 1, 2008, on or
before the last day of the first month following the close of
that quarter.
(c) Payments. With respect to amounts withheld or required
to be withheld on or after January 1, 2008:
(1) Semi-weekly payments. For each calendar year, each
employer who withheld or was required to withhold more than
$12,000 during the one-year period ending on June 30 of the
immediately preceding calendar year, payment must be made:
(A) on or before each Friday of the calendar year,
for taxes withheld or required to be withheld on the
immediately preceding Saturday, Sunday, Monday, or
Tuesday;
(B) on or before each Wednesday of the calendar
year, for taxes withheld or required to be withheld on
the immediately preceding Wednesday, Thursday, or

Friday.
Beginning with calendar year 2011, payments payment
made under this paragraph (1) of subsection (c) must be
made by electronic funds transfer.
(2) Semi-weekly payments. Any employer who withholds
or is required to withhold more than $12,000 in any quarter
of a calendar year is required to make payments on the
dates set forth under item (1) of this subsection (c) for
each remaining quarter of that calendar year and for the
subsequent calendar year.
(3) Monthly payments. Each employer, other than an
employer described in items (1) or (2) of this subsection,
shall pay to the Department, on or before the 15th day of
each month the taxes withheld or required to be withheld
during the immediately preceding month.
(4) Payments with returns. Each employer shall pay to
the Department, on or before the due date for each return
required to be filed under this Section, any tax withheld
or required to be withheld during the period for which the
return is due and not previously paid to the Department.
(d) Regulatory authority. The Department may, by rule:
(1) Permit employers, in lieu of the requirements of
subsections (b) and (c), to file annual returns due on or
before January 31 of the year for taxes withheld or
required to be withheld during the previous calendar year
and, if the aggregate amounts required to be withheld by

the employer under this Article 7 (other than amounts
required to be withheld under Section 709.5) do not exceed
$1,000 for the previous calendar year, to pay the taxes
required to be shown on each such return no later than the
due date for such return.
(2) Provide that any payment required to be made under
subsection (c)(1) or (c)(2) is deemed to be timely to the
extent paid by electronic funds transfer on or before the
due date for deposit of federal income taxes withheld from,
or federal employment taxes due with respect to, the wages
from which the Illinois taxes were withheld.
(3) Designate one or more depositories to which payment
of taxes required to be withheld under this Article 7 must
be paid by some or all employers.
(4) Increase the threshold dollar amounts at which
employers are required to make semi-weekly payments under
subsection (c)(1) or (c)(2).
(e) Annual return and payment. Every employer who deducts
and withholds or is required to deduct and withhold tax from a
person engaged in domestic service employment, as that term is
defined in Section 3510 of the Internal Revenue Code, may
comply with the requirements of this Section with respect to
such employees by filing an annual return and paying the taxes
required to be deducted and withheld on or before the 15th day
of the fourth month following the close of the employer's
taxable year. The Department may allow the employer's return to

be submitted with the employer's individual income tax return
or to be submitted with a return due from the employer under
Section 1400.2 of the Unemployment Insurance Act.
(f) Magnetic media and electronic filing. Any W-2 Form
that, under the Internal Revenue Code and regulations
promulgated thereunder, is required to be submitted to the
Internal Revenue Service on magnetic media or electronically
must also be submitted to the Department on magnetic media or
electronically for Illinois purposes, if required by the
Department.
(g) For amounts deducted or withheld after December 31,
2009, a taxpayer who makes an election under subsection (f) of
Section 5-15 of the Economic Development for a Growing Economy
Tax Credit Act for a taxable year shall be allowed a credit
against payments due under this Section for amounts withheld
during the first calendar year beginning after the end of that
taxable year equal to the amount of the credit for the
incremental income tax attributable to full-time employees of
the taxpayer awarded to the taxpayer by the Department of
Commerce and Economic Opportunity under the Economic
Development for a Growing Economy Tax Credit Act for the
taxable year and credits not previously claimed and allowed to
be carried forward under Section 211(4) of this Act as provided
in subsection (f) of Section 5-15 of the Economic Development
for a Growing Economy Tax Credit Act. The credit or credits may
not reduce the taxpayer's obligation for any payment due under

this Section to less than zero. If the amount of the credit or
credits exceeds the total payments due under this Section with
respect to amounts withheld during the calendar year, the
excess may be carried forward and applied against the
taxpayer's liability under this Section in the succeeding
calendar years as allowed to be carried forward under paragraph
(4) of Section 211 of this Act. The credit or credits shall be
applied to the earliest year for which there is a tax
liability. If there are credits from more than one taxable year
that are available to offset a liability, the earlier credit
shall be applied first. Each employer who deducts and withholds
or is required to deduct and withhold tax under this Act and
who retains income tax withholdings under subsection (f) of
Section 5-15 of the Economic Development for a Growing Economy
Tax Credit Act must make a return with respect to such taxes
and retained amounts in the form and manner that the
Department, by rule, requires and pay to the Department or to a
depositary designated by the Department those withheld taxes
not retained by the taxpayer. For purposes of this subsection
(g), the term taxpayer shall include taxpayer and members of
the taxpayer's unitary business group as defined under
paragraph (27) of subsection (a) of Section 1501 of this Act.
This Section is exempt from the provisions of Section 250 of
this Act.
(h) An employer may claim a credit against payments due
under this Section for amounts withheld during the first

calendar year ending after the date on which a tax credit
certificate was issued under Section 35 of the Small Business
Job Creation Tax Credit Act. The credit shall be equal to the
amount shown on the certificate, but may not reduce the
taxpayer's obligation for any payment due under this Section to
less than zero. If the amount of the credit exceeds the total
payments due under this Section with respect to amounts
withheld during the calendar year, the excess may be carried
forward and applied against the taxpayer's liability under this
Section in the 5 succeeding calendar years. The credit shall be
applied to the earliest year for which there is a tax
liability. If there are credits from more than one calendar
year that are available to offset a liability, the earlier
credit shall be applied first. This Section is exempt from the
provisions of Section 250 of this Act.
(Source: P.A. 95-8, eff. 6-29-07; 95-707, eff. 1-11-08; 96-834,
eff. 12-14-09; 96-888, eff. 4-13-10; 96-905, eff. 6-4-10;
96-1027, eff. 7-12-10; revised 9-16-10.)
(35 ILCS 5/709.5)
Sec. 709.5. Withholding by partnerships, Subchapter S
corporations, and trusts.
(a) In general. For each taxable year ending on or after
December 31, 2008, every partnership (other than a publicly
traded partnership under Section 7704 of the Internal Revenue
Code or investment partnership), Subchapter S corporation, and

trust must withhold from each nonresident partner,
shareholder, or beneficiary (other than a partner,
shareholder, or beneficiary who is exempt from tax under
Section 501(a) of the Internal Revenue Code or under Section
205 of this Act, or who is included on a composite return filed
by the partnership or Subchapter S corporation for the taxable
year under subsection (f) of Section 502 of this Act), or who
is a retired partner, to the extent that partner's
distributions are exempt from tax under Section 203(a)(2)(F) of
this Act) an amount equal to the distributable share of the
business income of the partnership, Subchapter S corporation,
or trust apportionable to Illinois of that partner,
shareholder, or beneficiary under Sections 702 and 704 and
Subchapter S of the Internal Revenue Code, whether or not
distributed, multiplied by the applicable rates of tax for that
partner or shareholder under subsections (a) through (d) of
Section 201 of this Act.
(b) Credit for taxes withheld. Any amount withheld under
subsection (a) of this Section and paid to the Department shall
be treated as a payment of the estimated tax liability or of
the liability for withholding under this Section of the
partner, shareholder, or beneficiary to whom the income is
distributable for the taxable year in which that person
incurred a liability under this Act with respect to that
income. The Department shall adopt rules pursuant to which a
partner, shareholder, or beneficiary may claim a credit against

its obligation for withholding under this Section for amounts
withheld under this Section with respect to income
distributable to it by a partnership, Subchapter S corporation,
or trust and allowing its partners, shareholders, or
beneficiaries to claim a credit under this subsection (b) for
those withheld amounts.
(c) Exemption from withholding.
(1) A partnership, Subchapter S corporation, or trust
shall not be required to withhold tax under subsection (a)
of this Section with respect to any nonresident partner,
shareholder, or beneficiary (other than an individual)
from whom the partnership, S corporation, or trust has
received a certificate, completed in the form and manner
prescribed by the Department, stating that such
nonresident partner, shareholder, or beneficiary shall:
(A) file all returns that the partner,
shareholder, or beneficiary is required to file under
Section 502 of this Act and make timely payment of all
taxes imposed under Section 201 of this Act or under
this Section on the partner, shareholder, or
beneficiary with respect to income of the partnership,
S corporation, or trust; and
(B) be subject to personal jurisdiction in this
State for purposes of the collection of income taxes,
together with related interest and penalties, imposed
on the partner, shareholder, or beneficiary with

respect to the income of the partnership, S
corporation, or trust.
(2) The Department may revoke the exemption provided by
this subsection (c) at any time that it determines that the
nonresident partner, shareholder, or beneficiary is not
abiding by the terms of the certificate. The Department
shall notify the partnership, S corporation, or trust that
it has revoked a certificate by notice left at the usual
place of business of the partnership, S corporation, or
trust or by mail to the last known address of the
partnership, S corporation, or trust.
(3) A partnership, S corporation, or trust that
receives a certificate under this subsection (c) properly
completed by a nonresident partner, shareholder, or
beneficiary shall not be required to withhold any amount
from that partner, shareholder, or beneficiary, the
payment of which would be due under Section 711(a-5) of
this Act after the receipt of the certificate and no
earlier than 60 days after the Department has notified the
partnership, S corporation, or trust that the certificate
has been revoked.
(4) Certificates received by a the partnership, S
corporation, or trust under this subsection (c) must be
retained by the partnership, S corporation, or trust and a
record of such certificates must be provided to the
Department, in a format in which the record is available

for review by the Department, upon request by the
Department. The Department may, by rule, require the record
of certificates to be maintained and provided to the
Department electronically.
(Source: P.A. 95-233, eff. 8-16-07; 95-707, eff. 1-11-08.)
(35 ILCS 5/804) (from Ch. 120, par. 8-804)
Sec. 804. Failure to Pay Estimated Tax.
(a) In general. In case of any underpayment of estimated
tax by a taxpayer, except as provided in subsection (d) or (e),
the taxpayer shall be liable to a penalty in an amount
determined at the rate prescribed by Section 3-3 of the Uniform
Penalty and Interest Act upon the amount of the underpayment
(determined under subsection (b)) for each required
installment.
(b) Amount of underpayment. For purposes of subsection (a),
the amount of the underpayment shall be the excess of:
(1) the amount of the installment which would be
required to be paid under subsection (c), over
(2) the amount, if any, of the installment paid on or
before the last date prescribed for payment.
(c) Amount of Required Installments.
(1) Amount.
(A) In General. Except as provided in paragraph
(2), the amount of any required installment shall be
25% of the required annual payment.

(B) Required Annual Payment. For purposes of
subparagraph (A), the term "required annual payment"
means the lesser of
(i) 90% of the tax shown on the return for the
taxable year, or if no return is filed, 90% of the
tax for such year,
(ii) for installments due prior to February 1,
2011, and after January 31, 2012, 100% of the tax
shown on the return of the taxpayer for the
preceding taxable year if a return showing a
liability for tax was filed by the taxpayer for the
preceding taxable year and such preceding year was
a taxable year of 12 months; or
(iii) for installments due after January 31,
2011, and prior to February 1, 2012, 150% of the
tax shown on the return of the taxpayer for the
preceding taxable year if a return showing a
liability for tax was filed by the taxpayer for the
preceding taxable year and such preceding year was
a taxable year of 12 months.
(2) Lower Required Installment where Annualized Income
Installment is Less Than Amount Determined Under Paragraph
(1).
(A) In General. In the case of any required
installment if a taxpayer establishes that the
annualized income installment is less than the amount

determined under paragraph (1),
(i) the amount of such required installment
shall be the annualized income installment, and
(ii) any reduction in a required installment
resulting from the application of this
subparagraph shall be recaptured by increasing the
amount of the next required installment determined
under paragraph (1) by the amount of such
reduction, and by increasing subsequent required
installments to the extent that the reduction has
not previously been recaptured under this clause.
(B) Determination of Annualized Income
Installment. In the case of any required installment,
the annualized income installment is the excess, if
any, of
(i) an amount equal to the applicable
percentage of the tax for the taxable year computed
by placing on an annualized basis the net income
for months in the taxable year ending before the
due date for the installment, over
(ii) the aggregate amount of any prior
required installments for the taxable year.
(C) Applicable Percentage.
In the case of the following The applicable
required installments: percentage is:
1st ............................... 22.5%

2nd ............................... 45%
3rd ............................... 67.5%
4th ............................... 90%
(D) Annualized Net Income; Individuals. For
individuals, net income shall be placed on an
annualized basis by:
(i) multiplying by 12, or in the case of a
taxable year of less than 12 months, by the number
of months in the taxable year, the net income
computed without regard to the standard exemption
for the months in the taxable year ending before
the month in which the installment is required to
be paid;
(ii) dividing the resulting amount by the
number of months in the taxable year ending before
the month in which such installment date falls; and
(iii) deducting from such amount the standard
exemption allowable for the taxable year, such
standard exemption being determined as of the last
date prescribed for payment of the installment.
(E) Annualized Net Income; Corporations. For
corporations, net income shall be placed on an
annualized basis by multiplying by 12 the taxable
income
(i) for the first 3 months of the taxable year,
in the case of the installment required to be paid

in the 4th month,
(ii) for the first 3 months or for the first 5
months of the taxable year, in the case of the
installment required to be paid in the 6th month,
(iii) for the first 6 months or for the first 8
months of the taxable year, in the case of the
installment required to be paid in the 9th month,
and
(iv) for the first 9 months or for the first 11
months of the taxable year, in the case of the
installment required to be paid in the 12th month
of the taxable year,
then dividing the resulting amount by the number of
months in the taxable year (3, 5, 6, 8, 9, or 11 as the
case may be).
(d) Exceptions. Notwithstanding the provisions of the
preceding subsections, the penalty imposed by subsection (a)
shall not be imposed if the taxpayer was not required to file
an Illinois income tax return for the preceding taxable year,
or, for individuals, if the taxpayer had no tax liability for
the preceding taxable year and such year was a taxable year of
12 months. The penalty imposed by subsection (a) shall also not
be imposed on any underpayments of estimated tax due before the
effective date of this amendatory Act of 1998 which
underpayments are solely attributable to the change in
apportionment from subsection (a) to subsection (h) of Section

304. The provisions of this amendatory Act of 1998 apply to tax
years ending on or after December 31, 1998.
(e) The penalty imposed for underpayment of estimated tax
by subsection (a) of this Section shall not be imposed to the
extent that the Director or his or her designate determines,
pursuant to Section 3-8 of the Uniform Penalty and Interest Act
that the penalty should not be imposed.
(f) Definition of tax. For purposes of subsections (b) and
(c), the term "tax" means the excess of the tax imposed under
Article 2 of this Act, over the amounts credited against such
tax under Sections 601(b) (3) and (4).
(g) Application of Section in case of tax withheld under
Article 7. For purposes of applying this Section:
(1) in the case of an individual, tax withheld from
compensation for the taxable year shall be deemed a payment
of estimated tax, and an equal part of such amount shall be
deemed paid on each installment date for such taxable year,
unless the taxpayer establishes the dates on which all
amounts were actually withheld, in which case the amounts
so withheld shall be deemed payments of estimated tax on
the dates on which such amounts were actually withheld;
(2) amounts timely paid by a partnership, Subchapter S
corporation, or trust on behalf of a partner, shareholder,
or beneficiary pursuant to subsection (f) of Section 502 or
Section 709.5 and claimed as a payment of estimated tax
shall be deemed a payment of estimated tax made on the last

day of the taxable year of the partnership, Subchapter S
corporation, or trust for which the income from the
withholding is made was computed; and
(3) all other amounts pursuant to Article 7 shall be
deemed a payment of estimated tax on the date the payment
is made to the taxpayer of the amount from which the tax is
withheld.
(g-5) Amounts withheld under the State Salary and Annuity
Withholding Act. An individual who has amounts withheld under
paragraph (10) of Section 4 of the State Salary and Annuity
Withholding Act may elect to have those amounts treated as
payments of estimated tax made on the dates on which those
amounts are actually withheld.
(i) Short taxable year. The application of this Section to
taxable years of less than 12 months shall be in accordance
with regulations prescribed by the Department.
The changes in this Section made by Public Act 84-127 shall
apply to taxable years ending on or after January 1, 1986.
(Source: P.A. 95-233, eff. 8-16-07; 96-1496, eff. 1-13-11.)
(35 ILCS 5/909) (from Ch. 120, par. 9-909)
Sec. 909. Credits and Refunds.
(a) In general. In the case of any overpayment, the
Department, within the applicable period of limitations for a
claim for refund, may credit the amount of such overpayment,
including any interest allowed thereon, against any liability

in respect of the tax imposed by this Act, regardless of
whether other collection remedies are closed to the Department
on the part of the person who made the overpayment and shall
refund any balance to such person.
(b) Credits against estimated tax. The Department may
prescribe regulations providing for the crediting against the
estimated tax for any taxable year of the amount determined by
the taxpayer or the Department to be an overpayment of the tax
imposed by this Act for a preceding taxable year.
(c) Interest on overpayment. Interest shall be allowed and
paid at the rate and in the manner prescribed in Section 3-2 of
the Uniform Penalty and Interest Act upon any overpayment in
respect of the tax imposed by this Act. For purposes of this
subsection, no amount of tax, for any taxable year, shall be
treated as having been paid before the date on which the tax
return for such year was due under Section 505, without regard
to any extension of the time for filing such return.
(d) Refund claim. Every claim for refund shall be filed
with the Department in writing in such form as the Department
may by regulations prescribe, and shall state the specific
grounds upon which it is founded.
(e) Notice of denial. As soon as practicable after a claim
for refund is filed, the Department shall examine it and either
issue a notice of refund, abatement or credit to the claimant
or issue a notice of denial. If the Department has failed to
approve or deny the claim before the expiration of 6 months

from the date the claim was filed, the claimant may
nevertheless thereafter file with the Department a written
protest in such form as the Department may by regulation
prescribe. If a protest is filed, the Department shall consider
the claim and, if the taxpayer has so requested, shall grant
the taxpayer or the taxpayer's authorized representative a
hearing within 6 months after the date such request is filed.
(f) Effect of denial. A denial of a claim for refund
becomes final 60 days after the date of issuance of the notice
of such denial except for such amounts denied as to which the
claimant has filed a protest with the Department, as provided
by Section 910.
(g) An overpayment of tax shown on the face of an unsigned
return shall be considered forfeited to the State if after
notice and demand for signature by the Department the taxpayer
fails to provide a signature and 3 years have passed from the
date the return was filed. An overpayment of tax refunded to a
taxpayer whose return was filed electronically shall be
considered an erroneous refund under Section 912 of this Act
if, after proper notice and demand by the Department, the
taxpayer fails to provide a required signature document. A
notice and demand for signature in the case of a return
reflecting an overpayment may be made by first class mail. This
subsection (g) shall apply to all returns filed pursuant to
this Act since 1969.
(h) This amendatory Act of 1983 applies to returns and

claims for refunds filed with the Department on and after July
1, 1983.
(Source: P.A. 89-399, eff. 8-20-95.)
(35 ILCS 5/911) (from Ch. 120, par. 9-911)
Sec. 911. Limitations on Claims for Refund.
(a) In general. Except as otherwise provided in this Act:
(1) A claim for refund shall be filed not later than 3
years after the date the return was filed (in the case of
returns required under Article 7 of this Act respecting any
amounts withheld as tax, not later than 3 years after the
15th day of the 4th month following the close of the
calendar year in which such withholding was made), or one
year after the date the tax was paid, whichever is the
later; and
(2) No credit or refund shall be allowed or made with
respect to the year for which the claim was filed unless
such claim is filed within such period.
(b) Federal changes.
(1) In general. In any case where notification of an
alteration is required by Section 506(b), a claim for
refund may be filed within 2 years after the date on which
such notification was due (regardless of whether such
notice was given), but the amount recoverable pursuant to a
claim filed under this Section shall be limited to the
amount of any overpayment resulting under this Act from

recomputation of the taxpayer's net income, net loss, or
Article 2 credits for the taxable year after giving effect
to the item or items reflected in the alteration required
to be reported.
(2) Tentative carryback adjustments paid before
January 1, 1974. If, as the result of the payment before
January 1, 1974 of a federal tentative carryback
adjustment, a notification of an alteration is required
under Section 506(b), a claim for refund may be filed at
any time before January 1, 1976, but the amount recoverable
pursuant to a claim filed under this Section shall be
limited to the amount of any overpayment resulting under
this Act from recomputation of the taxpayer's base income
for the taxable year after giving effect to the federal
alteration resulting from the tentative carryback
adjustment irrespective of any limitation imposed in
paragraph (l) of this subsection.
(c) Extension by agreement. Where, before the expiration of
the time prescribed in this section for the filing of a claim
for refund, both the Department and the claimant shall have
consented in writing to its filing after such time, such claim
may be filed at any time prior to the expiration of the period
agreed upon. The period so agreed upon may be extended by
subsequent agreements in writing made before the expiration of
the period previously agreed upon. In the case of a taxpayer
who is a partnership, Subchapter S corporation, or trust and

who enters into an agreement with the Department pursuant to
this subsection on or after January 1, 2003, a claim for refund
may be filed by issued to the partners, shareholders, or
beneficiaries of the taxpayer at any time prior to the
expiration of the period agreed upon. Any refund allowed
pursuant to the claim, however, shall be limited to the amount
of any overpayment of tax due under this Act that results from
recomputation of items of income, deduction, credits, or other
amounts of the taxpayer that are taken into account by the
partner, shareholder, or beneficiary in computing its
liability under this Act.
(d) Limit on amount of credit or refund.
(1) Limit where claim filed within 3-year period. If
the claim was filed by the claimant during the 3-year
period prescribed in subsection (a), the amount of the
credit or refund shall not exceed the portion of the tax
paid within the period, immediately preceding the filing of
the claim, equal to 3 years plus the period of any
extension of time for filing the return.
(2) Limit where claim not filed within 3-year period.
If the claim was not filed within such 3-year period, the
amount of the credit or refund shall not exceed the portion
of the tax paid during the one year immediately preceding
the filing of the claim.
(e) Time return deemed filed. For purposes of this section
a tax return filed before the last day prescribed by law for

the filing of such return (including any extensions thereof)
shall be deemed to have been filed on such last day.
(f) No claim for refund or credit based on the taxpayer's
taking a credit for estimated tax payments as provided by
Section 601(b)(2) or for any amount paid by a taxpayer pursuant
to Section 602(a) or for any amount of credit for tax withheld
pursuant to Article 7 may be filed unless a return was filed
for the tax year not more than 3 years after the due date, as
provided by Section 505, of the return which was required to be
filed relative to the taxable year for which the payments were
made or for which the tax was withheld. The changes in this
subsection (f) made by this amendatory Act of 1987 shall apply
to all taxable years ending on or after December 31, 1969.
(g) Special Period of Limitation with Respect to Net Loss
Carrybacks. If the claim for refund relates to an overpayment
attributable to a net loss carryback as provided by Section
207, in lieu of the 3 year period of limitation prescribed in
subsection (a), the period shall be that period which ends 3
years after the time prescribed by law for filing the return
(including extensions thereof) for the taxable year of the net
loss which results in such carryback (or, on and after August
13, 1999, with respect to a change in the carryover of an
Article 2 credit to a taxable year resulting from the carryback
of a Section 207 loss incurred in a taxable year beginning on
or after January 1, 2000, the period shall be that period that
ends 3 years after the time prescribed by law for filing the

return (including extensions of that time) for that subsequent
taxable year), or the period prescribed in subsection (c) in
respect of such taxable year, whichever expires later. In the
case of such a claim, the amount of the refund may exceed the
portion of the tax paid within the period provided in
subsection (d) to the extent of the amount of the overpayment
attributable to such carryback. On and after August 13, 1999,
if the claim for refund relates to an overpayment attributable
to the carryover of an Article 2 credit, or of a Section 207
loss, earned, incurred (in a taxable year beginning on or after
January 1, 2000), or used in a year for which a notification of
a change affecting federal taxable income must be filed under
subsection (b) of Section 506, the claim may be filed within
the period prescribed in paragraph (1) of subsection (b) in
respect of the year for which the notification is required. In
the case of such a claim, the amount of the refund may exceed
the portion of the tax paid within the period provided in
subsection (d) to the extent of the amount of the overpayment
attributable to the recomputation of the taxpayer's Article 2
credits, or Section 207 loss, earned, incurred, or used in the
taxable year for which the notification is given.
(h) Claim for refund based on net loss. On and after August
23, 2002, no claim for refund shall be allowed to the extent
the refund is the result of an amount of net loss incurred in
any taxable year ending prior to December 31, 2002 under
Section 207 of this Act that was not reported to the Department

within 3 years of the due date (including extensions) of the
return for the loss year on either the original return filed by
the taxpayer or on amended return or to the extent that the
refund is the result of an amount of net loss incurred in any
taxable year under Section 207 for which no return was filed
within 3 years of the due date (including extensions) of the
return for the loss year.
(Source: P.A. 94-836, eff. 6-6-06; 95-233, eff. 8-16-07.)
(35 ILCS 5/1002) (from Ch. 120, par. 10-1002)
Sec. 1002. Failure to Pay Tax.
(a) Negligence. If any part of a deficiency is due to
negligence or intentional disregard of rules and regulations
(but without intent to defraud) there shall be added to the tax
as a penalty the amount prescribed by Section 3-5 of the
Uniform Penalty and Interest Act.
(b) Fraud. If any part of a deficiency is due to fraud,
there shall be added to the tax as a penalty the amount
prescribed by Section 3-6 of the Uniform Penalty and Interest
Act.
(c) Nonwillful failure to pay withholding tax. If any
employer, without intent to evade or defeat any tax imposed by
this Act or the payment thereof, shall fail to make a return
and pay a tax withheld by him at the time required by or under
the provisions of this Act, such employer shall be liable for
such taxes and shall pay the same together with the interest

and the penalty provided by Sections 3-2 and 3-3, respectively,
of the Uniform Penalty and Interest Act and such interest and
penalty shall not be charged to or collected from the employee
by the employer.
(d) Willful failure to collect and pay over tax. Any person
required to collect, truthfully account for, and pay over the
tax imposed by this Act who willfully fails to collect such tax
or truthfully account for and pay over such tax or willfully
attempts in any manner to evade or defeat the tax or the
payment thereof, shall, in addition to other penalties provided
by law, be liable for the penalty imposed by Section 3-7 of the
Uniform Penalty and Interest Act.
(e) Penalties assessable.
(1) In general. Except as otherwise provided in this
Act or the Uniform Penalty and Interest Act, the penalties
provided by this Act or by the Uniform Penalty and Interest
Act shall be paid upon notice and demand and shall be
assessed, collected, and paid in the same manner as taxes
and any reference in this Act to the tax imposed by this
Act shall be deemed also to refer to penalties provided by
this Act or by the Uniform Penalty and Interest Act.
(2) Procedure for assessing certain penalties. For the
purposes of Article 9 any penalty under Section 804(a) or
Section 1001 shall be deemed assessed upon the filing of
the return for the taxable year.
(3) Procedure for assessing the penalty for failure to

file withholding returns or annual transmittal forms for
wage and tax statements. The penalty imposed by Section
1004 will be asserted by the Department's issuance of a
notice of deficiency. If taxpayer files a timely protest,
the procedures of Section 908 will be followed. If taxpayer
does not file a timely protest, the notice of deficiency
will constitute an assessment pursuant to subsection (c) of
Section 904.
(4) Assessment of penalty under Section 1005(a) 1005
(b). The penalty imposed under Section 1005(a) 1005(b)
shall be deemed assessed upon the assessment of the tax to
which such penalty relates and shall be collected and paid
on notice and demand in the same manner as the tax.
(f) Determination of deficiency. For purposes of
subsections (a) and (b), the amount shown as the tax by the
taxpayer upon his return shall be taken into account in
determining the amount of the deficiency only if such return
was filed on or before the last day prescribed by law for the
filing of such return, including any extensions of the time for
such filing.
(Source: P.A. 93-840, eff. 7-30-04.)
(35 ILCS 5/1101) (from Ch. 120, par. 11-1101)
Sec. 1101. Lien for Tax.
(a) If any person liable to pay any tax neglects or refuses
to pay the same after demand, the amount (including any

interest, additional amount, addition to tax, or assessable
penalty, together with any costs that may accrue in addition
thereto) shall be a lien in favor of the State of Illinois upon
all property and rights to property, whether real or personal,
belonging to such person.
(b) Unless another date is specifically fixed by law, the
lien imposed by subsection (a) of this Section shall arise at
the time the assessment is made and shall continue until the
liability for the amount so assessed (or a judgment against the
taxpayer arising out of such liability) is satisfied or becomes
unenforceable by reason of lapse of time.
(c) Deficiency procedure. If the lien arises from an
assessment pursuant to a notice of deficiency, such lien shall
not attach and the notice referred to in this section shall not
be filed until all proceedings in court for review of such
assessment have terminated or the time for the taking thereof
has expired without such proceedings being instituted.
(d) Notice of lien. The lien created by assessment shall
terminate unless a notice of lien is filed, as provided in
section 1103 hereof, within 3 years from the date all
proceedings in court for the review of such assessment have
terminated or the time for the taking thereof has expired
without such proceedings being instituted. Where the lien
results from the filing of a return without payment of the tax
or penalty shown therein to be due, the lien shall terminate
unless a notice of lien is filed within 3 years from the date

such return was filed with the Department. For the purposes of
this subsection (d) (c), a tax return filed before the last day
prescribed by law, including any extension thereof, shall be
deemed to have been filed on such last day. The time limitation
period on the Department's right to file a notice of lien shall
not run during any period of time in which the order of any
court has the effect of enjoining or restraining the Department
from filing such notice of lien.
(Source: P.A. 86-905.)
(35 ILCS 5/1402) (from Ch. 120, par. 14-1402)
Sec. 1402. Notice.
Whenever notice is required by this Act, such notice may
shall, if not otherwise provided, be given or issued by mailing
it by first-class registered or certified mail addressed to the
person concerned at his last known address. Notice to a person
who is under a legal disability or deceased, shall be mailed to
his last known address or, if the Department has received
notice of the existence of a fiduciary for such person or his
estate, to such fiduciary.
(Source: P.A. 76-261.)
(35 ILCS 5/1405.4)
Sec. 1405.4. Tax refund inquiries; response. The
Department of Revenue shall establish procedures to inform
taxpayers of the status of their refunds and shall provide a

response to respond in writing to each inquiry concerning
refunds under this Act within 10 days after receiving the
inquiry. The response shall include the date the inquiry was
received, the file number assigned to the inquiry, and the name
and telephone number of a person within the Department of
Revenue whom the taxpayer may contact with further inquiries.
(Source: P.A. 89-89, eff. 6-30-95.)
(35 ILCS 5/1501) (from Ch. 120, par. 15-1501)
Sec. 1501. Definitions.
(a) In general. When used in this Act, where not otherwise
distinctly expressed or manifestly incompatible with the
intent thereof:
(1) Business income. The term "business income" means
all income that may be treated as apportionable business
income under the Constitution of the United States.
Business income is net of the deductions allocable thereto.
Such term does not include compensation or the deductions
allocable thereto. For each taxable year beginning on or
after January 1, 2003, a taxpayer may elect to treat all
income other than compensation as business income. This
election shall be made in accordance with rules adopted by
the Department and, once made, shall be irrevocable.
(1.5) Captive real estate investment trust:
(A) The term "captive real estate investment
trust" means a corporation, trust, or association:

(i) that is considered a real estate
investment trust for the taxable year under
Section 856 of the Internal Revenue Code;
(ii) the certificates of beneficial interest
or shares of which are not regularly traded on an
established securities market; and
(iii) of which more than 50% of the voting
power or value of the beneficial interest or
shares, at any time during the last half of the
taxable year, is owned or controlled, directly,
indirectly, or constructively, by a single
corporation.
(B) The term "captive real estate investment
trust" does not include:
(i) a real estate investment trust of which
more than 50% of the voting power or value of the
beneficial interest or shares is owned or
controlled, directly, indirectly, or
constructively, by:
(a) a real estate investment trust, other
than a captive real estate investment trust;
(b) a person who is exempt from taxation
under Section 501 of the Internal Revenue Code,
and who is not required to treat income
received from the real estate investment trust
as unrelated business taxable income under

Section 512 of the Internal Revenue Code;
(c) a listed Australian property trust, if
no more than 50% of the voting power or value
of the beneficial interest or shares of that
trust, at any time during the last half of the
taxable year, is owned or controlled, directly
or indirectly, by a single person;
(d) an entity organized as a trust,
provided a listed Australian property trust
described in subparagraph (c) owns or
controls, directly or indirectly, or
constructively, 75% or more of the voting power
or value of the beneficial interests or shares
of such entity; or
(e) an entity that is organized outside of
the laws of the United States and that
satisfies all of the following criteria:
(1) at least 75% of the entity's total
asset value at the close of its taxable
year is represented by real estate assets
(as defined in Section 856(c)(5)(B) of the
Internal Revenue Code, thereby including
shares or certificates of beneficial
interest in any real estate investment
trust), cash and cash equivalents, and
U.S. Government securities;

(2) the entity is not subject to tax on
amounts that are distributed to its
beneficial owners or is exempt from
entity-level taxation;
(3) the entity distributes at least
85% of its taxable income (as computed in
the jurisdiction in which it is organized)
to the holders of its shares or
certificates of beneficial interest on an
annual basis;
(4) either (i) the shares or
beneficial interests of the entity are
regularly traded on an established
securities market or (ii) not more than 10%
of the voting power or value in the entity
is held, directly, indirectly, or
constructively, by a single entity or
individual; and
(5) the entity is organized in a
country that has entered into a tax treaty
with the United States; or
(ii) during its first taxable year for which it
elects to be treated as a real estate investment
trust under Section 856(c)(1) of the Internal
Revenue Code, a real estate investment trust the
certificates of beneficial interest or shares of

which are not regularly traded on an established
securities market, but only if the certificates of
beneficial interest or shares of the real estate
investment trust are regularly traded on an
established securities market prior to the earlier
of the due date (including extensions) for filing
its return under this Act for that first taxable
year or the date it actually files that return.
(C) For the purposes of this subsection (1.5), the
constructive ownership rules prescribed under Section
318(a) of the Internal Revenue Code, as modified by
Section 856(d)(5) of the Internal Revenue Code, apply
in determining the ownership of stock, assets, or net
profits of any person.
(2) Commercial domicile. The term "commercial
domicile" means the principal place from which the trade or
business of the taxpayer is directed or managed.
(3) Compensation. The term "compensation" means wages,
salaries, commissions and any other form of remuneration
paid to employees for personal services.
(4) Corporation. The term "corporation" includes
associations, joint-stock companies, insurance companies
and cooperatives. Any entity, including a limited
liability company formed under the Illinois Limited
Liability Company Act, shall be treated as a corporation if
it is so classified for federal income tax purposes.

(5) Department. The term "Department" means the
Department of Revenue of this State.
(6) Director. The term "Director" means the Director of
Revenue of this State.
(7) Fiduciary. The term "fiduciary" means a guardian,
trustee, executor, administrator, receiver, or any person
acting in any fiduciary capacity for any person.
(8) Financial organization.
(A) The term "financial organization" means any
bank, bank holding company, trust company, savings
bank, industrial bank, land bank, safe deposit
company, private banker, savings and loan association,
building and loan association, credit union, currency
exchange, cooperative bank, small loan company, sales
finance company, investment company, or any person
which is owned by a bank or bank holding company. For
the purpose of this Section a "person" will include
only those persons which a bank holding company may
acquire and hold an interest in, directly or
indirectly, under the provisions of the Bank Holding
Company Act of 1956 (12 U.S.C. 1841, et seq.), except
where interests in any person must be disposed of
within certain required time limits under the Bank
Holding Company Act of 1956.
(B) For purposes of subparagraph (A) of this
paragraph, the term "bank" includes (i) any entity that

is regulated by the Comptroller of the Currency under
the National Bank Act, or by the Federal Reserve Board,
or by the Federal Deposit Insurance Corporation and
(ii) any federally or State chartered bank operating as
a credit card bank.
(C) For purposes of subparagraph (A) of this
paragraph, the term "sales finance company" has the
meaning provided in the following item (i) or (ii):
(i) A person primarily engaged in one or more
of the following businesses: the business of
purchasing customer receivables, the business of
making loans upon the security of customer
receivables, the business of making loans for the
express purpose of funding purchases of tangible
personal property or services by the borrower, or
the business of finance leasing. For purposes of
this item (i), "customer receivable" means:
(a) a retail installment contract or
retail charge agreement within the meaning of
the Sales Finance Agency Act, the Retail
Installment Sales Act, or the Motor Vehicle
Retail Installment Sales Act;
(b) an installment, charge, credit, or
similar contract or agreement arising from the
sale of tangible personal property or services
in a transaction involving a deferred payment

price payable in one or more installments
subsequent to the sale; or
(c) the outstanding balance of a contract
or agreement described in provisions (a) or (b)
of this item (i).
A customer receivable need not provide for
payment of interest on deferred payments. A sales
finance company may purchase a customer receivable
from, or make a loan secured by a customer
receivable to, the seller in the original
transaction or to a person who purchased the
customer receivable directly or indirectly from
that seller.
(ii) A corporation meeting each of the
following criteria:
(a) the corporation must be a member of an
"affiliated group" within the meaning of
Section 1504(a) of the Internal Revenue Code,
determined without regard to Section 1504(b)
of the Internal Revenue Code;
(b) more than 50% of the gross income of
the corporation for the taxable year must be
interest income derived from qualifying loans.
A "qualifying loan" is a loan made to a member
of the corporation's affiliated group that
originates customer receivables (within the

meaning of item (i)) or to whom customer
receivables originated by a member of the
affiliated group have been transferred, to the
extent the average outstanding balance of
loans from that corporation to members of its
affiliated group during the taxable year do not
exceed the limitation amount for that
corporation. The "limitation amount" for a
corporation is the average outstanding
balances during the taxable year of customer
receivables (within the meaning of item (i))
originated by all members of the affiliated
group. If the average outstanding balances of
the loans made by a corporation to members of
its affiliated group exceed the limitation
amount, the interest income of that
corporation from qualifying loans shall be
equal to its interest income from loans to
members of its affiliated groups times a
fraction equal to the limitation amount
divided by the average outstanding balances of
the loans made by that corporation to members
of its affiliated group;
(c) the total of all shareholder's equity
(including, without limitation, paid-in
capital on common and preferred stock and

retained earnings) of the corporation plus the
total of all of its loans, advances, and other
obligations payable or owed to members of its
affiliated group may not exceed 20% of the
total assets of the corporation at any time
during the tax year; and
(d) more than 50% of all interest-bearing
obligations of the affiliated group payable to
persons outside the group determined in
accordance with generally accepted accounting
principles must be obligations of the
corporation.
This amendatory Act of the 91st General Assembly is
declaratory of existing law.
(D) Subparagraphs (B) and (C) of this paragraph are
declaratory of existing law and apply retroactively,
for all tax years beginning on or before December 31,
1996, to all original returns, to all amended returns
filed no later than 30 days after the effective date of
this amendatory Act of 1996, and to all notices issued
on or before the effective date of this amendatory Act
of 1996 under subsection (a) of Section 903, subsection
(a) of Section 904, subsection (e) of Section 909, or
Section 912. A taxpayer that is a "financial
organization" that engages in any transaction with an
affiliate shall be a "financial organization" for all

purposes of this Act.
(E) For all tax years beginning on or before
December 31, 1996, a taxpayer that falls within the
definition of a "financial organization" under
subparagraphs (B) or (C) of this paragraph, but who
does not fall within the definition of a "financial
organization" under the Proposed Regulations issued by
the Department of Revenue on July 19, 1996, may
irrevocably elect to apply the Proposed Regulations
for all of those years as though the Proposed
Regulations had been lawfully promulgated, adopted,
and in effect for all of those years. For purposes of
applying subparagraphs (B) or (C) of this paragraph to
all of those years, the election allowed by this
subparagraph applies only to the taxpayer making the
election and to those members of the taxpayer's unitary
business group who are ordinarily required to
apportion business income under the same subsection of
Section 304 of this Act as the taxpayer making the
election. No election allowed by this subparagraph
shall be made under a claim filed under subsection (d)
of Section 909 more than 30 days after the effective
date of this amendatory Act of 1996.
(F) Finance Leases. For purposes of this
subsection, a finance lease shall be treated as a loan
or other extension of credit, rather than as a lease,

regardless of how the transaction is characterized for
any other purpose, including the purposes of any
regulatory agency to which the lessor is subject. A
finance lease is any transaction in the form of a lease
in which the lessee is treated as the owner of the
leased asset entitled to any deduction for
depreciation allowed under Section 167 of the Internal
Revenue Code.
(9) Fiscal year. The term "fiscal year" means an
accounting period of 12 months ending on the last day of
any month other than December.
(9.5) Fixed place of business. The term "fixed place of
business" has the same meaning as that term is given in
Section 864 of the Internal Revenue Code and the related
Treasury regulations.
(10) Includes and including. The terms "includes" and
"including" when used in a definition contained in this Act
shall not be deemed to exclude other things otherwise
within the meaning of the term defined.
(11) Internal Revenue Code. The term "Internal Revenue
Code" means the United States Internal Revenue Code of 1954
or any successor law or laws relating to federal income
taxes in effect for the taxable year.
(11.5) Investment partnership.
(A) The term "investment partnership" means any
entity that is treated as a partnership for federal

income tax purposes that meets the following
requirements:
(i) no less than 90% of the partnership's cost
of its total assets consists of qualifying
investment securities, deposits at banks or other
financial institutions, and office space and
equipment reasonably necessary to carry on its
activities as an investment partnership;
(ii) no less than 90% of its gross income
consists of interest, dividends, and gains from
the sale or exchange of qualifying investment
securities; and
(iii) the partnership is not a dealer in
qualifying investment securities.
(B) For purposes of this paragraph (11.5), the term
"qualifying investment securities" includes all of the
following:
(i) common stock, including preferred or debt
securities convertible into common stock, and
preferred stock;
(ii) bonds, debentures, and other debt
securities;
(iii) foreign and domestic currency deposits
secured by federal, state, or local governmental
agencies;
(iv) mortgage or asset-backed securities

secured by federal, state, or local governmental
agencies;
(v) repurchase agreements and loan
participations;
(vi) foreign currency exchange contracts and
forward and futures contracts on foreign
currencies;
(vii) stock and bond index securities and
futures contracts and other similar financial
securities and futures contracts on those
securities;
(viii) options for the purchase or sale of any
of the securities, currencies, contracts, or
financial instruments described in items (i) to
(vii), inclusive;
(ix) regulated futures contracts;
(x) commodities (not described in Section
1221(a)(1) of the Internal Revenue Code) or
futures, forwards, and options with respect to
such commodities, provided, however, that any item
of a physical commodity to which title is actually
acquired in the partnership's capacity as a dealer
in such commodity shall not be a qualifying
investment security;
(xi) derivatives; and
(xii) a partnership interest in another

partnership that is an investment partnership.
(12) Mathematical error. The term "mathematical error"
includes the following types of errors, omissions, or
defects in a return filed by a taxpayer which prevents
acceptance of the return as filed for processing:
(A) arithmetic errors or incorrect computations on
the return or supporting schedules;
(B) entries on the wrong lines;
(C) omission of required supporting forms or
schedules or the omission of the information in whole
or in part called for thereon; and
(D) an attempt to claim, exclude, deduct, or
improperly report, in a manner directly contrary to the
provisions of the Act and regulations thereunder any
item of income, exemption, deduction, or credit.
(13) Nonbusiness income. The term "nonbusiness income"
means all income other than business income or
compensation.
(14) Nonresident. The term "nonresident" means a
person who is not a resident.
(15) Paid, incurred and accrued. The terms "paid",
"incurred" and "accrued" shall be construed according to
the method of accounting upon the basis of which the
person's base income is computed under this Act.
(16) Partnership and partner. The term "partnership"
includes a syndicate, group, pool, joint venture or other

unincorporated organization, through or by means of which
any business, financial operation, or venture is carried
on, and which is not, within the meaning of this Act, a
trust or estate or a corporation; and the term "partner"
includes a member in such syndicate, group, pool, joint
venture or organization.
The term "partnership" includes any entity, including
a limited liability company formed under the Illinois
Limited Liability Company Act, classified as a partnership
for federal income tax purposes.
The term "partnership" does not include a syndicate,
group, pool, joint venture, or other unincorporated
organization established for the sole purpose of playing
the Illinois State Lottery.
(17) Part-year resident. The term "part-year resident"
means an individual who became a resident during the
taxable year or ceased to be a resident during the taxable
year. Under Section 1501(a)(20)(A)(i) residence commences
with presence in this State for other than a temporary or
transitory purpose and ceases with absence from this State
for other than a temporary or transitory purpose. Under
Section 1501(a)(20)(A)(ii) residence commences with the
establishment of domicile in this State and ceases with the
establishment of domicile in another State.
(18) Person. The term "person" shall be construed to
mean and include an individual, a trust, estate,

partnership, association, firm, company, corporation,
limited liability company, or fiduciary. For purposes of
Section 1301 and 1302 of this Act, a "person" means (i) an
individual, (ii) a corporation, (iii) an officer, agent, or
employee of a corporation, (iv) a member, agent or employee
of a partnership, or (v) a member, manager, employee,
officer, director, or agent of a limited liability company
who in such capacity commits an offense specified in
Section 1301 and 1302.
(18A) Records. The term "records" includes all data
maintained by the taxpayer, whether on paper, microfilm,
microfiche, or any type of machine-sensible data
compilation.
(19) Regulations. The term "regulations" includes
rules promulgated and forms prescribed by the Department.
(20) Resident. The term "resident" means:
(A) an individual (i) who is in this State for
other than a temporary or transitory purpose during the
taxable year; or (ii) who is domiciled in this State
but is absent from the State for a temporary or
transitory purpose during the taxable year;
(B) The estate of a decedent who at his or her
death was domiciled in this State;
(C) A trust created by a will of a decedent who at
his death was domiciled in this State; and
(D) An irrevocable trust, the grantor of which was

domiciled in this State at the time such trust became
irrevocable. For purpose of this subparagraph, a trust
shall be considered irrevocable to the extent that the
grantor is not treated as the owner thereof under
Sections 671 through 678 of the Internal Revenue Code.
(21) Sales. The term "sales" means all gross receipts
of the taxpayer not allocated under Sections 301, 302 and
303.
(22) State. The term "state" when applied to a
jurisdiction other than this State means any state of the
United States, the District of Columbia, the Commonwealth
of Puerto Rico, any Territory or Possession of the United
States, and any foreign country, or any political
subdivision of any of the foregoing. For purposes of the
foreign tax credit under Section 601, the term "state"
means any state of the United States, the District of
Columbia, the Commonwealth of Puerto Rico, and any
territory or possession of the United States, or any
political subdivision of any of the foregoing, effective
for tax years ending on or after December 31, 1989.
(23) Taxable year. The term "taxable year" means the
calendar year, or the fiscal year ending during such
calendar year, upon the basis of which the base income is
computed under this Act. "Taxable year" means, in the case
of a return made for a fractional part of a year under the
provisions of this Act, the period for which such return is

made.
(24) Taxpayer. The term "taxpayer" means any person
subject to the tax imposed by this Act.
(25) International banking facility. The term
international banking facility shall have the same meaning
as is set forth in the Illinois Banking Act or as is set
forth in the laws of the United States or regulations of
the Board of Governors of the Federal Reserve System.
(26) Income Tax Return Preparer.
(A) The term "income tax return preparer" means any
person who prepares for compensation, or who employs
one or more persons to prepare for compensation, any
return of tax imposed by this Act or any claim for
refund of tax imposed by this Act. The preparation of a
substantial portion of a return or claim for refund
shall be treated as the preparation of that return or
claim for refund.
(B) A person is not an income tax return preparer
if all he or she does is
(i) furnish typing, reproducing, or other
mechanical assistance;
(ii) prepare returns or claims for refunds for
the employer by whom he or she is regularly and
continuously employed;
(iii) prepare as a fiduciary returns or claims
for refunds for any person; or

(iv) prepare claims for refunds for a taxpayer
in response to any notice of deficiency issued to
that taxpayer or in response to any waiver of
restriction after the commencement of an audit of
that taxpayer or of another taxpayer if a
determination in the audit of the other taxpayer
directly or indirectly affects the tax liability
of the taxpayer whose claims he or she is
preparing.
(27) Unitary business group.
(A) The term "unitary business group" means a group
of persons related through common ownership whose
business activities are integrated with, dependent
upon and contribute to each other. The group will not
include those members whose business activity outside
the United States is 80% or more of any such member's
total business activity; for purposes of this
paragraph and clause (a)(3)(B)(ii) of Section 304,
business activity within the United States shall be
measured by means of the factors ordinarily applicable
under subsections (a), (b), (c), (d), or (h) of Section
304 except that, in the case of members ordinarily
required to apportion business income by means of the 3
factor formula of property, payroll and sales
specified in subsection (a) of Section 304, including
the formula as weighted in subsection (h) of Section

304, such members shall not use the sales factor in the
computation and the results of the property and payroll
factor computations of subsection (a) of Section 304
shall be divided by 2 (by one if either the property or
payroll factor has a denominator of zero). The
computation required by the preceding sentence shall,
in each case, involve the division of the member's
property, payroll, or revenue miles in the United
States, insurance premiums on property or risk in the
United States, or financial organization business
income from sources within the United States, as the
case may be, by the respective worldwide figures for
such items. Common ownership in the case of
corporations is the direct or indirect control or
ownership of more than 50% of the outstanding voting
stock of the persons carrying on unitary business
activity. Unitary business activity can ordinarily be
illustrated where the activities of the members are:
(1) in the same general line (such as manufacturing,
wholesaling, retailing of tangible personal property,
insurance, transportation or finance); or (2) are
steps in a vertically structured enterprise or process
(such as the steps involved in the production of
natural resources, which might include exploration,
mining, refining, and marketing); and, in either
instance, the members are functionally integrated

through the exercise of strong centralized management
(where, for example, authority over such matters as
purchasing, financing, tax compliance, product line,
personnel, marketing and capital investment is not
left to each member).
(B) In no event, shall however, will any unitary
business group include members which are ordinarily
required to apportion business income under different
subsections of Section 304 except that for tax years
ending on or after December 31, 1987 this prohibition
shall not apply to a holding company that would
otherwise be a member of a unitary business group with
taxpayers that apportion business income under any of
subsections (b), (c), or (d) of Section 304 unitary
business group composed of one or more taxpayers all of
which apportion business income pursuant to subsection
(b) of Section 304, or all of which apportion business
income pursuant to subsection (d) of Section 304, and a
holding company of such single-factor taxpayers (see
definition of "financial organization" for rule
regarding holding companies of financial
organizations). If a unitary business group would, but
for the preceding sentence, include members that are
ordinarily required to apportion business income under
different subsections of Section 304, then for each
subsection of Section 304 for which there are two or

more members, there shall be a separate unitary
business group composed of such members. For purposes
of the preceding two sentences, a member is "ordinarily
required to apportion business income" under a
particular subsection of Section 304 if it would be
required to use the apportionment method prescribed by
such subsection except for the fact that it derives
business income solely from Illinois. As used in this
paragraph, the phrase "United States" means only the 50
states and the District of Columbia, but does not
include any territory or possession of the United
States or any area over which the United States has
asserted jurisdiction or claimed exclusive rights with
respect to the exploration for or exploitation of
natural resources.
(C) Holding companies.
(i) For purposes of this subparagraph, a
"holding company" is a corporation (other than a
corporation that is a financial organization under
paragraph (8) of this subsection (a) of Section
1501 because it is a bank holding company under the
provisions of the Bank Holding Company Act of 1956
(12 U.S.C. 1841, et seq.) or because it is owned by
a bank or a bank holding company) that owns a
controlling interest in one or more other
taxpayers ("controlled taxpayers"); that, during

the period that includes the taxable year and the 2
immediately preceding taxable years or, if the
corporation was formed during the current or
immediately preceding taxable year, the taxable
years in which the corporation has been in
existence, derived substantially all its gross
income from dividends, interest, rents, royalties,
fees or other charges received from controlled
taxpayers for the provision of services, and gains
on the sale or other disposition of interests in
controlled taxpayers or in property leased or
licensed to controlled taxpayers or used by the
taxpayer in providing services to controlled
taxpayers; and that incurs no substantial expenses
other than expenses (including interest and other
costs of borrowing) incurred in connection with
the acquisition and holding of interests in
controlled taxpayers and in the provision of
services to controlled taxpayers or in the leasing
or licensing of property to controlled taxpayers.
(ii) The income of a holding company which is a
member of more than one unitary business group
shall be included in each unitary business group of
which it is a member on a pro rata basis, by
including in each unitary business group that
portion of the base income of the holding company

that bears the same proportion to the total base
income of the holding company as the gross receipts
of the unitary business group bears to the combined
gross receipts of all unitary business groups (in
both cases without regard to the holding company)
or on any other reasonable basis, consistently
applied.
(iii) A holding company shall apportion its
business income under the subsection of Section
304 used by the other members of its unitary
business group. The apportionment factors of a
holding company which would be a member of more
than one unitary business group shall be included
with the apportionment factors of each unitary
business group of which it is a member on a pro
rata basis using the same method used in clause
(ii).
(iv) The provisions of this subparagraph (C)
are intended to clarify existing law.
(D) If including the base income and factors of a
holding company in more than one unitary business group
under subparagraph (C) does not fairly reflect the
degree of integration between the holding company and
one or more of the unitary business groups, the
dependence of the holding company and one or more of
the unitary business groups upon each other, or the

contributions between the holding company and one or
more of the unitary business groups, the holding
company may petition the Director, under the
procedures provided under Section 304(f), for
permission to include all base income and factors of
the holding company only with members of a unitary
business group apportioning their business income
under one subsection of subsections (a), (b), (c), or
(d) of Section 304. If the petition is granted, the
holding company shall be included in a unitary business
group only with persons apportioning their business
income under the selected subsection of Section 304
until the Director grants a petition of the holding
company either to be included in more than one unitary
business group under subparagraph (C) or to include its
base income and factors only with members of a unitary
business group apportioning their business income
under a different subsection of Section 304.
(E) If the unitary business group members'
accounting periods differ, the common parent's
accounting period or, if there is no common parent, the
accounting period of the member that is expected to
have, on a recurring basis, the greatest Illinois
income tax liability must be used to determine whether
to use the apportionment method provided in subsection
(a) or subsection (h) of Section 304. The prohibition

against membership in a unitary business group for
taxpayers ordinarily required to apportion income
under different subsections of Section 304 does not
apply to taxpayers required to apportion income under
subsection (a) and subsection (h) of Section 304. The
provisions of this amendatory Act of 1998 apply to tax
years ending on or after December 31, 1998.
(28) Subchapter S corporation. The term "Subchapter S
corporation" means a corporation for which there is in
effect an election under Section 1362 of the Internal
Revenue Code, or for which there is a federal election to
opt out of the provisions of the Subchapter S Revision Act
of 1982 and have applied instead the prior federal
Subchapter S rules as in effect on July 1, 1982.
(30) Foreign person. The term "foreign person" means
any person who is a nonresident alien individual and any
nonindividual entity, regardless of where created or
organized, whose business activity outside the United
States is 80% or more of the entity's total business
activity.
(b) Other definitions.
(1) Words denoting number, gender, and so forth, when
used in this Act, where not otherwise distinctly expressed
or manifestly incompatible with the intent thereof:
(A) Words importing the singular include and apply

to several persons, parties or things;
(B) Words importing the plural include the
singular; and
(C) Words importing the masculine gender include
the feminine as well.
(2) "Company" or "association" as including successors
and assigns. The word "company" or "association", when used
in reference to a corporation, shall be deemed to embrace
the words "successors and assigns of such company or
association", and in like manner as if these last-named
words, or words of similar import, were expressed.
(3) Other terms. Any term used in any Section of this
Act with respect to the application of, or in connection
with, the provisions of any other Section of this Act shall
have the same meaning as in such other Section.
(Source: P.A. 95-233, eff. 8-16-07; 95-707, eff. 1-11-08;
96-641, eff. 8-24-09.)
Section 99. Effective date. This Act takes effect upon
becoming law.
INDEX
Statutes amended in order of appearance
35 ILCS 5/203 from Ch. 120, par. 2-203
35 ILCS 5/204 from Ch. 120, par. 2-204
35 ILCS 5/205 from Ch. 120, par. 2-205
35 ILCS 5/207 from Ch. 120, par. 2-207
35 ILCS 5/214
35 ILCS 5/220
35 ILCS 5/304 from Ch. 120, par. 3-304
35 ILCS 5/502 from Ch. 120, par. 5-502
35 ILCS 5/506 from Ch. 120, par. 5-506
35 ILCS 5/601 from Ch. 120, par. 6-601
35 ILCS 5/701 from Ch. 120, par. 7-701
35 ILCS 5/702 from Ch. 120, par. 7-702
35 ILCS 5/703 from Ch. 120, par. 7-703
35 ILCS 5/704A
35 ILCS 5/709.5
35 ILCS 5/804 from Ch. 120, par. 8-804
35 ILCS 5/909 from Ch. 120, par. 9-909
35 ILCS 5/911 from Ch. 120, par. 9-911
35 ILCS 5/1002 from Ch. 120, par. 10-1002
35 ILCS 5/1101 from Ch. 120, par. 11-1101
35 ILCS 5/1402 from Ch. 120, par. 14-1402
35 ILCS 5/1405.4
35 ILCS 5/1501 from Ch. 120, par. 15-1501