What is the Michigan income tax rate?

Michigan has a flat income tax rate of 4.3%. All taxable income is taxed at this same rate regardless of income level.

Does Michigan have a standard deduction?

Michigan does not offer a state standard deduction. Your state taxable income may be based on your federal adjusted gross income.

How is Michigan income tax calculated?

Michigan uses a flat tax system. After subtracting your standard deduction (if applicable), your remaining taxable income is taxed at a flat rate of 4.3%, then added to your federal tax and FICA obligations.

How do I calculate my total Michigan tax bill?

Your total tax includes federal income tax (10%–37%), Social Security (6.2% on the first $176,100), Medicare (1.45%), and Michigan state income tax. Use our free calculator above for an instant breakdown.

Michigan Income Tax Calculator 2026

Estimate your Michigan (MI) income tax for 2026. Michigan has a 4.3% flat state income tax. Enter your income below and click “Calculate Taxes” for an instant breakdown.

Note: Personal exemption $5,600

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Michigan Income Tax Overview

Michigan has a flat income tax rate of 4.3%. This means all taxable income is taxed at the same rate regardless of how much you earn.

Key Facts About Michigan Taxes

Michigan's 4.25% flat rate has been stable for years. The state uses personal exemptions ($5,600 per person) instead of a standard deduction, which benefits larger families.

Some Michigan cities levy their own income tax (Detroit at 2.4%, most others at 1%), so urban residents may face a higher effective rate. Non-residents working in these cities pay half the city rate.

Frequently Asked Questions

What is the Michigan income tax rate?: Michigan has a flat income tax rate of 4.3%. All taxable income is taxed at this same rate regardless of income level.
Does Michigan have a standard deduction?: Michigan does not offer a state standard deduction. Your state taxable income may be based on your federal adjusted gross income.
How is Michigan income tax calculated?: Michigan uses a flat tax system. After subtracting your standard deduction (if applicable), your remaining taxable income is taxed at a flat rate of 4.3%, then added to your federal tax and FICA obligations.
How do I calculate my total Michigan tax bill?: Your total tax includes federal income tax (10%–37%), Social Security (6.2% on the first $176,100), Medicare (1.45%), and Michigan state income tax. Use our free calculator above for an instant breakdown.

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