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.
Can I make an e-Payment using either my Social Security number or my spouse's Social Security number?
No, you must use the Social Security number of the person listed first on last year's (2021) Michigan Income Tax return (also known as the primary taxpayer).