Mackinac County Equalization
The Mackinac County Equalization Department is located in the Courthouse Annex building, 100 S. Marley, Room 115, St. Ignace, MI 49781. Regular business hours are 8:30 a.m. to 4:30 p.m. Phone: (906) 643-7310 email: countymackinac049@gmail.com
Parcel Data(2022 values) & Fetch online is up to date as of 07/22/2022
*Property situs addresses are currently in the process of being updated to match the county 911 system. Bois Blanc, Brevort, Garfield, Hendricks, Hudson, Marquette, Newton, Portage, and St. Ignace Townships have been updated with other townships to follow.*
Any questions about this process can be emailed to: countymackinac049@gmail.com
Mackinac County 2018 Vacant Land Sales
Mackinac County 2019 Vacant Land Sales
Mackinac County 2020 Vacant Land Sales
Mackinac County 2021 Vacant Land Sales
Fetch GIS Online Instruction Guide
Equalization Documents & Reports
- 2022 Mackinac County Equalization Report
- 2021 Mackinac County Equalization Report
- Mackinac County 2022 Tentative Equalization Ratios
- Millage & Levy Report
Equalization Links
- PROPERTY & DELINQUENT TAX SEARCH
- Local Units’ Property Assessors & Treasurers
- Land Combination Application
- Land Division Information
- County Surveyor
- 2021 Plat Books
Employment Opportunities
Quick Links
State Links & Documents
- State Tax Commission
- Subdivision Image Search on Michigan.gov
(note: if your sub/plat search isn’t found by name try choosing Mackinac County for a complete list, note the card number, use advanced search and enter the card number)
- 2020 STC Tax Calendar
- Michigan Tax Tribunal
- Classification of Real Property
- L-4035 Petition to Board of Review — (PDF)
- Dept. of Treasury Category List of Forms
- Applications for Deferment of Taxes
- Principal Residence Exemption and Related Forms
- Individual Taxpayer Forms
- Lands Open to Public Hunting Mackinac County