Michigan Income Tax Rate 2017 - 2018

Michigan state income tax rate table for the 2017 - 2018 filing season has one income tax bracket or a flat MI tax rate of 4.25% for Single, Married Filing Jointly, Married Filing Separately, and Head of Household statuses. The Michigan tax rate and tax brackets are unchanged from last year. Michigan income tax rate and tax brackets shown in the table below are based on income earned between January 1, 2017 through December 31, 2017.

The current year 2017 Michigan income tax rate of 4.25% has remained unchanged since 2013. Early in 2017 the Michigan state legislature failed to pass an income tax rate reduction bill which would have reduced the 2018 Michigan income tax rate to 3.9%. Outlook for the 2018 Michigan income tax rate is to remain unchanged at 4.25%.

Single Tax BracketsTax Rate 2017
Source: Michigan Taxes, Withholding Tax, Calendar Year 2017 Information, published by the Michigan Department of Treasury..
$0to4.25%
Married Filing Jointly BracketsTax Rate 2017
Source: Michigan Taxes, Withholding Tax, Calendar Year 2017 Information, published by the Michigan Department of Treasury..
$0to4.25%
Married Filing Separately BracketsTax Rate 2017
Source: Michigan Taxes, Withholding Tax, Calendar Year 2017 Information, published by the Michigan Department of Treasury..
$0to4.25%
Head of Household BracketsTax Rate 2017
Source: Michigan Taxes, Withholding Tax, Calendar Year 2017 Information, published by the Michigan Department of Treasury..
$0to4.25%

Please reference the Michigan tax forms and instructions booklet published by the Michigan Department of Treasury to determine if you owe state income tax or are due a state income tax refund. Michigan income tax forms are generally published at the end of each calendar year, which will include any last minute 2017 - 2018 legislative changes to the MI tax rate or tax brackets. The Michigan income tax rate tables and tax brackets shown on this web page are for illustration purposes only.

Michigan Tax Brackets 2017 - 2018

Looking at the tax rate and tax brackets shown in the tables above for Michigan, we can see that Michigan collects individual income taxes similarly for Single and Married filing statuses, for example. We can also see the flat nature of Michigan state income tax rates at 4.25% regardless of income and status.

For single taxpayers living and working in the state of Michigan:

  • Flat tax rate of 4.25% is applied to all taxable income.

For married taxpayers living and working in the state of Michigan:

  • Flat tax rate of 4.25% is applied to all taxable income.

For the Single, Married Filing Jointly, Married Filing Separately, and Head of Household filing statuses, the MI tax rates and the number of income tax brackets remain the same.

Last updated: September 27, 2017