Michigan Income Tax Rate for 2026
Michigan has one flat income tax rate of 4.25% for 2026. Examples of Michigan state income tax calculations for Single and Married Filing Jointly statuses are compared.
Michigan has one individual income tax bracket with a statutory flat rate of 4.25% for 2026. The same flat rate applies regardless of filing status, including Single, Married Filing Jointly, and Married Filing Separately. The 2026 tax year covers income earned from January 1, 2026 through December 31, 2026. For calendar-year filers, federal Form 1040 series returns and Michigan Form MI-1040 tax returns are generally due April 15, 2027.
Michigan temporarily reduced its income tax rate from 4.25% to 4.05% for 2023. The rate returned to 4.25% in 2024 and remains unchanged for 2026. State law requires an annual review of revenue growth and inflation to determine whether a temporary reduction applies. The Department of Treasury confirmed the 4.25% rate on April 15, 2026, after that review. The personal exemption increased from $5,800 in 2025 to $5,900 per person for 2026.
City income taxes can add to Michigan's 4.25% state income tax. Detroit imposes a 2.4% income tax on residents and a 1.2% tax on nonresidents' income subject to city tax. Grand Rapids uses lower rates of 1.5% for residents and 0.75% for nonresidents. The applicable city tax depends on where a taxpayer lives and works. These additional taxes are excluded from the examples on this page.
Examples
Michigan Income Tax Calculation Examples
The goal of these examples is to compare Single and Married Filing Jointly statuses at the same $80,000 annual income per person. The Single example uses $80,000 of household income, while the Married Filing Jointly example assumes each spouse earns $80,000, for a combined $160,000. The results match our All 50 States income tax calculator using $80,000 or $160,000 and the corresponding filing status.
To simplify the calculations, both examples assume full-year Michigan residency, W-2 wages only, no dependents, and taxpayers under age 65 who are not blind or claimed as dependents. Michigan starts with federal adjusted gross income and does not have a general standard deduction for all taxpayers. The federal standard deduction does not reduce Michigan taxable income. These examples apply the Michigan personal exemption, with no other deductions, Michigan additions or subtractions, or tax credits. Deductions for qualified tips and overtime, special exemptions, and local income taxes are not included. See the All 50 States calculator for a full list of assumptions and sources.
Michigan Filing Status Comparison (2026 Tax Year)
| Tax Metric | Single | Married Filing Jointly |
|---|---|---|
| Household Income | $80,000 | $160,000 |
| Standard Deduction | $0 | $0 |
| Personal Exemption | $5,900 | $11,800 |
| Taxable Income | $74,100 | $148,200 |
| State Income Tax | $3,149 | $6,299 |
| Effective Tax Rate | 3.94% | 3.94% |
| Marginal Tax Rate | 4.25% | 4.25% |
Looking at the table above, we can see that the same 4.25% tax rate applies to both Single and Married Filing Jointly statuses. The personal exemption reduces taxable income by $5,900 per person, leaving both examples with the same 3.94% effective tax rate. Before rounding, the joint tax equals the combined tax of two single filers who each earn $80,000. Filing jointly therefore produces no Michigan marriage penalty in this simplified comparison. Next, we will review the step-by-step calculations for each filing status.
Step-by-Step Example 1: Single
For a single filer with $80,000 of household income, the 2026 Michigan personal exemption is $5,900. With wages only and no other adjustments, subtracting the exemption gives Michigan taxable income.
- Taxable income: Subtract the personal exemption from household income.
- Estimated Michigan income tax: Multiply taxable income by the flat tax rate of 4.25%.
Michigan effective tax rate: $3,149.25 divided by $80,000 of household income equals 3.94%, rounded. The estimated state income tax rounds to $3,149 in the comparison table.
Michigan marginal tax rate: 4.25%, the rate applied to each additional dollar of Michigan taxable income in this example.
Step-by-Step Example 2: Married Filing Jointly
Now let's apply the same calculation to a married couple filing jointly. Each spouse earns $80,000 with a combined household income of $160,000. The 2026 Michigan personal exemption is $5,900 for each spouse, or $11,800 combined.
- Taxable income: Subtract the combined personal exemptions from household income.
- Estimated Michigan income tax: Multiply taxable income by the same flat tax rate of 4.25%.
Michigan effective tax rate: $6,298.50 divided by $160,000 of household income equals 3.94%, rounded. The estimated state income tax rounds to $6,299 in the comparison table.
Michigan marginal tax rate: 4.25%, unchanged from the Single example.
Takeaway
Michigan Income Tax Takeaways
A flat tax rate applies to taxable income: Michigan's 4.25% rate does not necessarily apply to the entire paycheck. In these examples, the personal exemption reduces the amount of income subject to state income tax.
Equal income per person produces the same tax per person: At $80,000 per person, the joint personal exemption and taxable income are twice the Single amounts. The joint tax is also twice the Single tax before rounding, so this comparison shows no Michigan marriage penalty.
The effective rate shows tax as a share of household income: Both examples produce a 3.94% effective rate, below the 4.25% marginal rate. Results can differ when exemption eligibility, state adjustments, or tax credits change.
Michigan vs Neighboring States
| State | Tax Year | Tax Rate | Rate Type |
|---|---|---|---|
| Michigan | 2026 | 4.25% | Flat |
| Illinois | 2026 | 4.95% | Flat |
| Indiana | 2026 | 2.95% | Flat |
| Minnesota | 2026 | 5.35% - 9.85% | Progressive |
| Ohio | 2026 | 2.75% | Flat |
| Wisconsin | 2026 | 3.5% - 7.65% | Progressive |
FAQ
Frequently Asked Questions
Is Michigan a flat tax state?
Yes. Michigan has a flat individual income tax rate of 4.25% for 2026. The same rate applies to Michigan taxable income regardless of filing status. Exemptions and state adjustments can reduce taxable income, so the 4.25% rate generally does not apply to the entire paycheck.
What is the Michigan income tax rate for 2026?
The Michigan individual income tax rate for 2026 is 4.25%. The Department of Treasury confirmed that rate on April 15, 2026, after completing the annual revenue and inflation review required by state law. City income taxes are separate from this state rate.
What is the Michigan marginal tax rate?
The Michigan statutory marginal income tax rate is 4.25% for 2026. Each additional dollar of Michigan taxable income is taxed at 4.25% before credits. Both Single and Married Filing Jointly use the same rate. Exemptions and state adjustments can reduce the income subject to that rate.
What is the Michigan effective tax rate?
The Michigan effective income tax rate is state income tax divided by household income. For 2026, our Single example at $80,000 and Married Filing Jointly example at $160,000 both produce a 3.94% effective rate. These examples include personal exemptions but no dependents, other deductions, or tax credits. The effective rate can differ at other income levels or when deductions and credits apply.
Does Michigan have a standard deduction?
Michigan does not have a general standard deduction available to all individual taxpayers. A separate Michigan standard deduction is available to certain taxpayers age 67 or older under the state's retirement-income rules. The usual starting amount is $20,000 for Single or Married Filing Separately and $40,000 for Married Filing Jointly. For taxpayers ages 67 through 73 at the end of 2026, that amount is reduced by the personal exemption. For joint returns, the older spouse's age determines which rule applies. Other adjustments may apply based on employment history and other deductions claimed.
Does Michigan have a personal exemption?
Yes. Michigan's personal exemption for 2026 is $5,900 for a Single filer and $11,800 for a married couple filing jointly when both spouses qualify. The exemption reduces taxable income rather than subtracting that amount directly from the tax owed. Special exemptions may apply for blindness, deafness, certain disabilities, and qualified disabled veterans. Different rules apply to taxpayers who can be claimed as dependents.
Does Michigan have a dependent exemption?
Yes. Michigan allows a $5,900 exemption for each qualifying dependent for 2026. Qualifying dependents include children and relatives who meet the federal dependent rules. A qualifying child generally must be under age 19 at year-end, or under age 24 if a full-time student. There is no age limit for a child who is permanently and totally disabled. Generally, the child must live with the taxpayer for more than half the year and meet federal relationship, support, and other eligibility requirements. A qualifying relative must meet separate income and support requirements, with the taxpayer generally providing more than half of that person's support. This exemption reduces taxable income rather than subtracting $5,900 directly from tax owed.
Does Michigan allow deductions for tips and overtime in 2026?
Yes. Michigan allows deductions for qualified tips and qualified overtime compensation for tax years 2026 through 2028. For full-year residents, the state deductions equal the qualifying amounts allowed on the federal return, to the extent they have not already reduced federal adjusted gross income.
The tips deduction is limited to $25,000 per return annually and applies to qualified tips in eligible occupations that customarily receive tips. The overtime deduction generally covers only the extra half of time-and-a-half pay required by the federal Fair Labor Standards Act. For example, if regular pay is $20 per hour and overtime pay is $30, only the additional $10 qualifies. The annual overtime deduction limit is $12,500, or $25,000 for Married Filing Jointly. Both deductions begin to phase out when modified adjusted gross income exceeds $150,000, or $300,000 for joint filers. Other federal eligibility requirements also apply.
Does the Michigan income tax rate include city taxes?
No. The 4.25% rate for 2026 covers Michigan state personal income tax only. Detroit, Grand Rapids, and other Michigan cities impose separate income taxes that may apply based on where a taxpayer lives or works. For 2026, Detroit imposes a 2.4% income tax on residents and a 1.2% tax on nonresidents' income subject to city tax. Grand Rapids uses lower rates of 1.5% for residents and 0.75% for nonresidents.
Does Michigan have a marriage penalty?
Our simplified 2026 comparison shows no Michigan marriage penalty at $80,000 of annual income per person. The $6,298.50 joint tax equals the combined tax of two single filers who each owe $3,149.25. The comparison table shows $3,149 and $6,299 because each estimate is rounded separately. Other deductions, credits, or household circumstances can change the result.
References:
- 4.25% Income Tax Rate for Individuals and Fiduciaries in 2026 Tax Year. Michigan Department of Treasury, April 15, 2026. Confirms the rate following the statutory annual revenue and inflation review. Retrieved September 13, 2026.
- Withholding Tax Information by Calendar Year. Michigan Department of Treasury. Lists the 2026 personal exemption of $5,900 and the rates and exemptions for prior years. Retrieved September 13, 2026.
- 2026 MI-1040ES, Michigan Estimated Income Tax for Individuals (PDF). Michigan Department of Treasury. Worksheet starts with adjusted income, subtracts exemptions, and applies 4.25%. It refers to the prior-year return for exemptions. The separately published 2026 allowance is used here. Retrieved September 13, 2026.
- 2025 Michigan Individual Income Tax Instructions (PDF). Michigan Department of Treasury. Filing statuses, federal AGI starting point, and personal and dependent exemption procedure. Use the separately confirmed 2026 exemption amount. Retrieved September 13, 2026.
- Michigan Individual Income Tax Filing Requirements. Michigan Department of Treasury. General April 15 filing deadline. Retrieved September 13, 2026.
- Social Security Taxation Changes in Public Act 24 of 2025. Michigan Department of Treasury. Explains the special Michigan standard deduction for certain older taxpayers and its interaction with other deductions. Retrieved September 13, 2026.
- New Deductions for Qualified Overtime Compensation and Qualified Tips. Michigan Department of Treasury. Explains the state deductions for tax years 2026 through 2028 under Public Act 24 of 2025. Retrieved September 13, 2026.
- 2026 City of Detroit Income Tax Withholding Guide (PDF). Michigan Department of Treasury. Confirms resident and nonresident rates of 2.4% and 1.2%. Retrieved September 13, 2026.
- Income Tax Guide for Individuals. City of Grand Rapids. Current resident and nonresident rates of 1.5% and 0.75%, and city-source income rules. Retrieved September 13, 2026.
- Michigan Income Tax Act of 1967 (PDF). Michigan Legislature. MCL 206.30 governs taxable income, exemptions, and deductions. MCL 206.51 governs the state rate and annual rate-reduction formula. Retrieved September 13, 2026.
- Publication 501: Dependents, Standard Deduction, and Filing Information. Internal Revenue Service. Federal qualifying child and qualifying relative requirements, including age, student status, residency, and support. Retrieved September 13, 2026.
- How to Take Advantage of No Tax on Tips and Overtime. Internal Revenue Service. Qualified tips and overtime definitions, annual deduction limits, and income phaseouts followed by Michigan. Retrieved September 13, 2026.