MICHIGAN LEGISLATURE(legislature.mi.gov)
Printed on 11/23/2025
Michigan Compiled Laws Complete Through PA 35 of 2025

House Bill 4170 of 2025

Sponsors

Categories

Individual income tax: rate
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).

Documents

[PDF] [HTML] House Introduced Bill
Introduced bills appear as they were introduced and reflect no subsequent amendments or changes
[PDF] [HTML] As Passed by the House
The As Passed by the House version is the bill, as introduced, that includes any adoped House amendments

Analysis

House Fiscal Agency Analysis

[Summary as Introduced (03/10/2025) PDF] Summary as Introduced (03/10/2025)
This document analyzes HB4170
[Summary as Reported from Committee (03/18/2025) PDF] Summary as Reported from Committee (03/18/2025)
This document analyzes HB4170

History

(House actions in lowercase, Senate actions in UPPERCASE)
Note: A page number of 0 indicates that the page number is coming soon
Date Journal Action
3/05/2025 HJ 23 Pg. 192 introduced by Representative Rep. Kathy Schmaltz
3/05/2025 HJ 23 Pg. 192 read a first time
3/05/2025 HJ 23 Pg. 192 referred to Committee on Finance
3/06/2025 HJ 24 Pg. 202 bill electronically reproduced 03/05/2025
3/11/2025 HJ 25 Pg. 210 reported with recommendation without amendment
3/11/2025 HJ 25 Pg. 210 referred to second reading
3/18/2025 HJ 28 Pg. 262 read a second time
3/18/2025 HJ 28 Pg. 262 placed on third reading
3/18/2025 HJ 28 Pg. 269 placed on immediate passage
3/18/2025 HJ 28 Pg. 269 read a third time
3/18/2025 HJ 28 Pg. 269 passed; given immediate effect Roll Call #32 Yeas 65 Nays 43 Excused 0 Not Voting 2
3/18/2025 HJ 28 Pg. 269 transmitted
3/20/2025 SJ 27 Pg. 267 PASSED BY HOUSE WITH IMMEDIATE EFFECT
3/20/2025 SJ 27 Pg. 267 REFERRED TO COMMITTEE ON FINANCE, INSURANCE, AND CONSUMER PROTECTION