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The Daily Insight

What is the State of Michigan Department of Treasury?

Author

Matthew Barrera

Updated on April 03, 2026

Michigan
MI Department of Treasury/State

Do state of Michigan checks expire?

Most state income tax refund checks expire six months after they’re issued. If the bank won’t honor your state refund check, you can request a new one through your state’s Department of Revenue. You’ll need to verify your identify and possibly have your spouse cosign if it was from a joint return.

What is a State of Michigan PMT refund?

If you have unpaid past-due taxes or a state agency debt, the Michigan Department of Treasury is authorized by Michigan law to offset your income tax refund or credit to apply to the debt until the debt is paid in full. This includes debt(s) currently on a payment plan.

How do I talk to someone at the Treasury Department?

NOTE: Currently, callers to 844-284-2676 may experience longer than normal wait times. You may elect to submit your question or inquiry by e-mail to [email protected] ….For General Inquiries.

TreasuryDirectPlease email or write to us
Legacy Treasury Direct844-284-2676 (toll free)

Why would I get a letter from the Michigan Department of Treasury?

We will send a letter/notice if: You have an unpaid balance. You are due a larger or smaller refund. We have a question about your tax return. We need to verify your identity.

What does the Michigan Department of Treasury do?

The Michigan Department of Treasury is responsible for collecting, disbursing, and investing all state monies. The Department advises the Governor on all tax and revenue policy, collects and administers over $20 billion a year in state taxes, and safeguards the credit of the state.

How do I know if the IRS will take my refund?

Call the FMS at 1-800-304-3107 to find out if your refund was reduced because of an offset. Call the IRS Taxpayer Advocate Service at 1-877-777-4778 (or visit ) if you feel your refund was reduced in error. The service is free.

How do I know if the IRS will garnish my refund?

You can call the FMS at 1-800-304-3107 to find out if your refund was reduced because of an offset.

Can state of Michigan take federal income tax refund?

A: Yes. The Michigan Department of Treasury will continue to offset federal income tax refunds even though you are meeting your payment arrangements. Michigan statute allows for the offset of an Income Tax refund until the account is paid in full even if you are on an approved Installment Agreement.

How do you cash a Treasury check?

Cash at the Bank. If you have a bank account, you can cash your treasury check by visiting your bank and either depositing all or a portion of the check into your account. If you want to receive the entire amount of your check back in cash, let the teller know you just want to cash the check.

What do I do with expired Treasury checks?

If you have an expired Treasury check, the U.S. Department of the Treasury urges you to contact the federal agency that authorized the issue of the check. You will need to request a reissue. The issuing agency will appear on the front of the check.

What is Michigan Treasury Department?

Welcome to Michigan Treasury Online (MTO)! MTO is the Michigan Department of Treasury’s web portal to many business taxes. Treasury is committed to protecting sensitive taxpayer information while providing accessible and exceptional web services.