The Michigan Department of Treasury has been made aware that some "Reminder of Tax Due" letters sent to taxpayers contain an incorrect toll-free (1-800) TTY number, which may connect callers to a potential scam. Taxpayers with questions regarding unpaid individual income taxes are asked to contact the Treasury directly at 517-636-4486. We apologize for any confusion or concern this may have caused.
Military Personnel
What You Need To Know
- Filing requirements for those serving in a combat zone or receiving imminent danger pay. The deadline for filing a Michigan income tax return is April 15. The deadline for filing and paying is extended for Military personnel stationed in a combat zone, and for their spouses, while the person is in the combat zone and for 180 days afterward. View more detailed information.
- New Developments For Tax Year 2023
- Federal Military Spouses Residency Relief Act
- Frequently Asked Questions about military income, filing requirements and residency issues
- Property Tax Information for Veterans and Military Personnel
- List of Most Commonly Used Forms & Instructions, Including Other Individual Income Tax Forms
- Income Tax Forms Index by Year
- Search for Tax Forms