HC0016 104TH GENERAL ASSEMBLY

LRB104 13237 HLH 25422 e

104TH GENERAL ASSEMBLY
State of Illinois
2025 and 2026
HOUSE JOINT RESOLUTION
CONSTITUTIONAL AMENDMENT
HC0016

Introduced 5/1/2025, by Rep. Abdelnasser Rashid - Kam Buckner - Theresa Mah - Justin Slaughter - Norma Hernandez, et al.

SYNOPSIS AS INTRODUCED:

ILCON Art. IX, Sec. 3

Proposes to amend the Revenue Article of the Illinois Constitution. Removes a provision that provides that a tax on income shall be measured at a non-graduated rate. Provides that the General Assembly shall provide by law for the rate or rates of any tax on or measured by income imposed by the State (currently, there may be no more than one such tax imposed by the State on individuals and one such tax so imposed on corporations). Provides that the highest rate of tax imposed on corporations may not exceed the highest rate imposed on individuals by more than a ratio of 8 to 5. Effective upon being declared adopted.

HOUSE JOINT RESOLUTION

CONSTITUTIONAL AMENDMENT

RESOLVED, BY THE HOUSE OF REPRESENTATIVES OF THE ONE HUNDRED FOURTH GENERAL ASSEMBLY OF THE STATE OF ILLINOIS, THE SENATE CONCURRING HEREIN, that there shall be submitted to the electors of the State for adoption or rejection at the general election next occurring at least 6 months after the adoption of this resolution a proposition to amend Section 3 of Article IX of the Illinois Constitution as follows:

ARTICLE IX

REVENUE

(ILCON Art. IX, Sec. 3) SECTION 3. LIMITATIONS ON INCOME TAXATION

(a) The General Assembly shall provide by law for the rate or rates of any tax on or measured by income imposed by the State. A tax on or measured by income shall be at a non-graduated rate. At any one time there may be no more than one such tax imposed by the State for State purposes on individuals and one such tax so imposed on corporations. In any such tax imposed upon corporations the highest rate shall not exceed the highest rate imposed on individuals by more than a ratio of 8 to 5.

(b) Laws imposing taxes on or measured by income may adopt by reference provisions of the laws and regulations of the United States, as they then exist or thereafter may be changed, for the purpose of arriving at the amount of income upon which the tax is imposed.

(Source: Illinois Constitution.)

SCHEDULE

This Constitutional Amendment takes effect upon being declared adopted in accordance with Section 7 of the Illinois Constitutional Amendment Act.