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.
Sales and Use Tax Filing Deadlines
All businesses are required to file an annual return each year.
| Filer | Due Date for Remitting Payment |
|---|---|
| Monthly | On or before the 20th day of the following month |
| Quarterly | On or before the 20th day of the month following the quarter |
| Annual | February 28th |
| Electronic Funds Transfer (EFT) | On or before the 20th of the following month |
| Accelerated Electronic Funds Transfer (EFT) |
Through December 31, 2013: Beginning January 1, 2014: |