Michigan Income Tax Rate
4.25% flat rate
Everyone pays 4.25% of taxable income, regardless of income level or filing status.
Key Facts That Affect Your Take-Home Pay
- Michigan uses a flat 4.25% income tax rate for all income levels and filing statuses: unlike federal taxes or states with graduated brackets, your Michigan tax percentage stays the same whether you earn $30,000 or $300,000. This flat rate is higher than Pennsylvania's 3.07% but lower than most progressive states' top brackets.
- Michigan's flat tax rate means everyone pays the same 4.25% rate regardless of income level, creating a simple but potentially regressive system where lower earners pay a larger percentage of their take-home pay toward state tax than higher earners, similar to Pennsylvania but at a higher rate.
- Many Michigan cities levy local income taxes on top of the state rate, ranging from 1% to 2.4% depending on where you work and live. Detroit has a 2.4% income tax for residents and 1.2% for non-residents, while other cities like Grand Rapids and Lansing have lower rates (1%-1.5%). Combined state-plus-local rates can reach 5.65%-6.65% for city residents.
What People Get Wrong
“Flat tax means low tax.”
Michigan's 4.25% flat rate isn't necessarily low: it's simple, but not necessarily cheap. For someone earning $80,000, that 4.25% is $3,400, which could be more than they'd pay in a progressive state with generous lower brackets. The 'flat tax' label sounds appealing, but it doesn't automatically mean you'll pay less than in states with graduated brackets, especially for middle-income earners.
“The 4.25% is all I'll pay to the state.”
Many Michigan cities add income taxes on top of the state rate. Detroit residents pay 2.4% local income tax plus 4.25% state tax (6.65% combined), while other cities might add 1%-1.5%+ local taxes. Your combined state-plus-local rate could be 5.25%-6.65%+ depending on where you work and live, not just the flat 4.25% state rate. Always check local rates before assuming the state rate is your total tax burden.
“Everyone pays the same percentage, so it's fair.”
While everyone pays the same 4.25% rate in Michigan, the economic impact is different. 4.25% of a $35,000 salary ($1,488) represents a larger share of disposable income than 4.25% of $150,000 ($6,375). Flat taxes are proportionally equal, but not necessarily equitable in terms of real-world impact on people's financial lives: lower earners pay a larger percentage of their ability to cover necessities, while high earners benefit from not being pushed into higher brackets.