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.
State Tax Commission Bulletins, Correspondence, and Memorandums
- 2025 State Tax Commission Bulletins, Correspondence, and Memorandums
- 2024 State Tax Commission Bulletins, Correspondence, and Memorandums
- 2023 State Tax Commission Bulletins, Correspondence, and Memorandums
- 2022 State Tax Commission Bulletins, Correspondence, and Memorandums
- State Tax Commission Bulletins
- State Tax Commission Archived Annual Bulletins
- State Tax Commission Rescinded Bulletins