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.
County Treasurer Resources
Resources
- County Treasurer Resources Forms
- Statutory Notice Provisions
- 2025 Property Tax Collection Calendar
- Opt-Out County Layout for Forfeiture Parcel/Address Data File
Input from the Counties will be in the form of fixed length files. There will be one file to read the Parcel Information and a second one to read the Party and the Address Information. Each line in these files will be one record. A detailed description of each of the columns follows.