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.
What should I do if I am unable to project my annual income?
If you are unable to project your annual income, you may pay estimated tax payments that equal:
- 100% of your previous year's liability or
- 110% of your previous year's liability if your previous year's adjusted gross income is more than $150,000 ($75,000 for married filing separate)
If your income varied during the year, you may annualize your income on the MI-2210 worksheet to reduce the amount of one or more required installments. Complete the MI-2210 form and the Annualized Income Worksheet and include them with your return.