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.
Assessor Certification Levels
- 2026 Certification Levels
- 2025 Certification Levels
- 2024 Certification Levels
- 2023 Certification Levels
- 2022 Certification Levels
- 2021 Certification Levels
- 2020 Certification Levels
- 2019 Certification Levels
- Multiple Unit Certification Level Changes
- Certification Level Requirements for Counties
- Certification Level Requirements for Townships & Cities
- 4742, State Tax Commission Application for Waiver of Local Unit Certification Level
- 4826, State Tax Commission Application for Waiver of County Certification Level