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 do I apply for a penalty waiver?
A taxpayer requesting a waiver of penalty must do so in writing and provide reasonable cause as outlined in the Revenue Administrative Bulletin 2022-24.
Mail to:
Michigan Department of Treasury
Collection Services Bureau
P.O. Box 30199
Lansing, MI 48909