Scammers are contacting taxpayers while pretending to be from the Michigan Department of Treasury, using out‑of‑state phone numbers. They may request payments or attempt to trick you into providing your bank account information. Always verify the source before sharing any personal or financial details.
Contact Information
Taxpayer Rights During an Audit
Contact Information
Treasury makes every effort to make tax forms and instructions clear and easy to follow. Forms are available at www.michigan.gov/taxes. For questions about tax debts that have been assessed, taxpayers should contact the Office of Collections at (517) 636-5265 or contact the appropriate tax unit.
- Cigarette/Tobacco Tax - (517) 636-4630
- Health Insurance Claims Assessment - (517) 636-0515
- Individual Income Taxes - (517) 636-4486
- Motor Fuel Taxes - (517) 636-4600
- Single Business Tax - (517) 636-6925
- Corporate Income Tax - (517) 636-6925
- IFTA - (517) 636-4580
- Michigan Business Tax - (517) 636-6925
- Sales, Use, and Withholding Taxes - (517) 636-6925
Taxpayers experiencing difficulty in resolving tax matters may contact the Taxpayer Advocate Office by writing to:
Michigan Department of Treasury Taxpayer Advocate Office Lansing, MI 48922