Michigan House approves rollback of income tax rate in 65-43 vote; Republicans tout relief, Democrats call benefits skewed to wealthy

The Michigan House of Representatives on March 18 passed House Bill 4170, a measure to lower the state income tax rate under the Income Tax Act of 1967, by a vote of 65 to 43 and ordered the change to take immediate effect.

Supporters said the bill restores a tax cut they described as intended to be permanent and provides relief for Michigan households and small businesses. Opponents said independent modeling shows the majority of the benefit would flow to the wealthiest residents, leaving minimal relief for low-income households.

House Bill 4170, introduced by Representative Schmaltz and taken up for immediate passage by the majority floor leader, would adjust the state income tax rate as described in the bill text. Representative Forman, speaking in opposition, cited analysis by the Institute on Taxation and Economic Policy and said, “Nearly 64% of the tax cut for this legislation would go to the wealthiest 20%.” He added that households earning less than $27,000 would receive an average of about $11, saying, “$11 can't even buy baby formula.”

Representative Martis, also opposing, said the legislation would not benefit the vast majority of Michiganders and urged alternative approaches that would ask higher earners to contribute more. Representative Postumas, the majority floor leader, urged passage, saying the bill would “keep more money in the pockets of everyday Michiganders.” Representative Smalls said Michigan families need relief now and described the bill as putting “hundreds of millions of dollars back into the pockets of over 5,000,000 taxpayers.”

The roll-call vote was 65 ayes and 43 nays; the chair announced that a majority of members elected and serving voted in favor and the bill passed. The House then ordered the measure to take immediate effect.

Votes at a glance - House Bill 4170 (income tax): Passed 65–43; immediate effect ordered. - House Bill 4065 (amend Michigan Liquor Control Code of 1998): Passed 101–7; immediate effect ordered. - House Bill 4014 (amend General Property Tax Act): Passed 97–11; immediate effect ordered. - House Bill 4098 (amend Tax Tribunal Act): Passed 100–8; immediate effect ordered. - House Bill 4099 (amend Open Meetings Act): Passed 98–10; immediate effect ordered.

Why it matters The vote changes Michigan's state income tax rate under the Income Tax Act of 1967 and was debated as a measure of direct fiscal relief to residents. Supporters framed it as restoring a permanent tax cut and stimulating economic competitiveness; opponents pointed to distributional analyses showing a heavy concentration of benefits among higher-income taxpayers. That distributional argument matters for budget priorities, public services funded by the general fund and ongoing debates over tax structure in Michigan.

Key details and discussion points - Distribution analysis cited: Representative Forman quoted the Institute on Taxation and Economic Policy, saying nearly 64% of the tax cut would go to the wealthiest 20% and that households earning under $27,000 would receive about $11 on average. - Supporters' rationale: Majority floor leader Postumas and other proponents argued that lower rates keep more money with taxpayers and improve Michigan's competitiveness. - Budget and services: Opponents warned the change would reduce state revenue available for roads, education and other services; supporters argued that taxpayers should control those dollars. - Immediate effect: The House voted to make the bill effective immediately upon enactment.

What happens next After passage in the House with immediate effect ordered, the bill proceeds to the next step in the legislative process as prescribed by state procedure. The transcript record here does not specify subsequent actions by the Senate or the Governor in this session.

Ending Lawmakers' remarks during floor debate reflected the broader ideological split over tax policy: supporters emphasized tax relief and competitiveness, while opponents emphasized equity and the distribution of benefits. The House's action sends the measure forward after a floor debate that focused on who would receive the largest share of the fiscal benefit.