Individual income tax: rate; rollback of rate to 4.05% and effect of a triggering rate reduction; provide for, and clarify permanency. Amends sec. 51 of 1967 PA 281 (MCL 206.51).

Introduced

In Committee

Floor

Crossed Over

Passed

Enacted

Overview Bill text 2 Compare versions History 14 Sponsors

Mar 20, 2025 · Senate

PASSED BY HOUSE WITH IMMEDIATE EFFECT

Mar 20, 2025 · Senate

REFERRED TO COMMITTEE ON FINANCE, INSURANCE, AND CONSUMER PROTECTION

Mar 18, 2025 · House

read a second time

Mar 18, 2025 · House

placed on third reading

Mar 18, 2025 · House

placed on immediate passage

Mar 18, 2025 · House

read a third time

Mar 18, 2025 · House

transmitted

Mar 18, 2025 · House

passed; given immediate effect Roll Call #32 Yeas 65 Nays 43 Excused 0 Not Voting 2

Mar 11, 2025 · House

reported with recommendation without amendment

Mar 11, 2025 · House

referred to second reading

Mar 6, 2025 · House

bill electronically reproduced 03/05/2025

Mar 5, 2025 · House

introduced by Representative Rep. Kathy Schmaltz

Mar 5, 2025 · House

read a first time

Mar 5, 2025 · House

referred to Committee on Finance

PASSAGE PROBABILITY

16.6% Unlikely

Why this number

Stage base Passed First Chamber — base rate 33%, measured from MI's completed sessions
Momentum +6 75/100 from the pace of recorded action
Time since last action -22 569 days quiet

A transparent scoring model over stage, momentum, recency, sponsorship and recorded votes — not a trained predictor. Treat it as a way to rank attention, not as a forecast.