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.
Explanation of Change
This letter was sent because an adjustment was made to your return for the identified tax year. An explanation of the adjustment(s) will begin in the second paragraph of the letter. If you disagree with the adjustment(s), submit documentation to support your claim. Do not send original documents, as they will not be returned.
Example: If your withholding was adjusted, submit a copy of your W-2 and/or 1099 forms on 8 ½ x 11 paper to verify your withholding amount.