SB 3658 Illinois Senate · 104th Regular Session

INCOME TAX RATES-CREDITS

Summary
Amends the Illinois Income Tax Act. Amends the Illinois Income Tax Act. Sets forth a schedule of income-based tax rates for individuals, trusts, and estates for taxable years beginning on or after January 1, 2027.
Bill status in committee 1 of 4 stages cleared
Introduction
Feb 2026
Committee Review
Floor Vote
Governor
Introduced Feb 5, 2026 Last action Feb 5, 2026
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Full legislative history

Actions timeline

Total actions
3
Key actions
0
Committee
1
Feb 5, 2026
Committee
Referred to Assignments
upper
1 primary · 0 co-sponsors

Sponsors

Role
Legislator
Party
State
District
P
Photo of Rob Martwick
Rob Martwick
DDemocratic
IL
10