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.
General Income Tax Questions
Frequently Asked Questions
- Are U.S. Obligations exempt from Michigan Individual Income Tax?
- How To Determine if I am Required to File a Michigan Return
- Address Change for Individual Income Tax
- How do I contact the IRS with questions about individual income tax or Federal Employer's Identification Numbers (FEINs)?
- To which state should I pay tax if I earned income in another state?
- What are Revenue Administrative Bulletins (RAB's) and where can I find them?
- Which cities impose an income tax?