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90th General Assembly · Iowa Funnel one-pager · Monday, November 9, 2026

SSB 3142: SSB 3142

Became SJR 2003 · Its progress continues under the new number.

What it does

This joint resolution proposes amendments to the Constitution of the State of Iowa by restricting certain state tax law changes and requiring a single rate for individual income taxes. RESTRICTIONS ON CERTAIN STATE TAX LAW CHANGES. The amendment requires a bill that increases the individual income tax rate or corporate income tax rate, or the rate of any other type of tax based upon income or legal and special reserves, to be adopted by at least two-thirds of the members elected to each house of the general assembly.

Sponsors

Not listed

Cost

No fiscal note

Senate subcommittee · named February 1, 2024

  • Sen. Dan Dawson (R) · dan.dawson@legis.iowa.gov
  • Sen. Jason Schultz (R) · jason.schultz@legis.iowa.gov
  • Sen. Cindy Winckler (D) · cindy.winckler@legis.iowa.gov

Lobbying · 8 for, 10 against

For: Americans For Prosperity; Iowa Association of Business and Industry (ABI); Iowa Bankers Association; Iowa State Treasurer's Office; Iowa Taxpayers Association; Iowans for Tax Relief; National Federation of Independent Business (NFIB /IA); VALOR Iowa

Against: AFSCME Iowa Council 61; Common Good Iowa; Interfaith Alliance of Iowa Action Fund; Iowa Catholic Conference; Iowa Chapter of Sierra Club; Iowa Federation of Labor, AFL-CIO; Iowa State Education Association; North Central States Regional Council of Carpenters; Rural School Advocates of Iowa; Urban Education Network of Iowa

In plain words

  1. February 1, 2024Filed in the Senate and sent to the Ways and Means committee
  2. February 1, 2024Senate subcommittee named: Dawson, Schultz and Winckler
  3. March 5, 2024Subcommittee recommended passing it
  4. March 6, 2024Approved by the Senate committee, and given a new number: SJR 2003

From public records at legis.iowa.gov, compiled by Iowa Funnel (iowafunnel.com), an independent, nonpartisan site. Current as of Monday, November 9, 2026. https://iowafunnel.com/bills/90/SSB3142