Bill Title: Amends the Illinois Income Tax Act. Provides that the research and development credit applies on a permanent basis. Effective immediately.
Sponsorship: Partisan Bill (Republican 4)
Status: (Introduced - Dead) 2026-07-06 - Added as Co-Sponsor Sen. Chris Balkema
[SB3873 Detail]
Bill Drafts
| Revision | Date | Format | Source | View |
| Introduced | 2026-02-06 | HTML/Text | Link | View |
Amendments
| Amendment | Date | Disposition | Format | Source | View |
| No bill amendments currently on file for Illinois SB3873 |
Supplemental Documents
| Title | Description | Date | Format | Source | View |
| No supplemental documents for Illinois SB3873 currently on file. |