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.
Taxpayer Rights During an Audit
Tax audits are performed to verify that a taxpayer has properly accrued and paid all applicable taxes. Statutory authority to conduct audits for the taxes administered by the Michigan Department of Treasury (Treasury) is provided in Section 205.3(a) of the Revenue Act, Public Act 122 of 1941.
Use this page to find more information on your rights and responsibilities during an audit. If you require or prefer a printable version of this information it can be found in the printable documents page.