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.
Annualization of Income
What is Annualizing Income?
If a person has died or resided in Michigan part of the year, income/total household resources (THR) must be projected for the whole year.
Your annualized THR, though not reported on the form, will determine if your credit claim is impacted using tables A and/or B from the MI-1040CR instructions.