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Individual Income Tax

Prepare for the Michigan Individual Income Tax season with practical tips to help you file and pay your taxes accurately and avoid processing delays. Read the tips for IIT
  • Forms and Instructions

  • Estimators and Calculators

  • Tax Guidance: Credits, Filing Situations, and Year-Specific Information

  • Tax Professionals: Resources

  • Resolve an Issue

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    Taxpayer Resources and Help

    Use Treasury’s administrative resources and get guidance on a variety of tax situations.

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    Contact Us

    We’re here to help. No matter how you contact Treasury, make sure you have the necessary information ready first.