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.
How often do I need to file a tax return for Sales, Use and Withholding taxes?
Initially, Treasury determines your filing frequency based on your estimated monthly payment for each tax that you registered for on your registration application.
Subsequently, your filing frequency is reviewed by Treasury annually for update. If your filing frequency is changed you will be notified in writing.
Because Sales, Use and Withholding Taxes are reported together they will have the same filing frequency.