State directory
Property tax resources in Michigan
Browse 83 county-level administrative profiles. Each profile brings together the local valuation authority, property lookup tools, collection channel, and 2026 relief and appeal guidance.
County directory
Every Michigan county in one view
Sorted alphabetically for fast field use.
CountyResponsible officeAuthority
Alcona County26001Alcona County Equalization Department and County TreasurerCounty AssessorView profile Alger County26003Alger County Equalization Department and Alger County TreasurerCounty AssessorView profile Allegan County26005Allegan County Equalization Department and Allegan County TreasurerCounty AssessorView profile Alpena County26007Alpena County Equalization Department and Treasurer's OfficeCounty AssessorView profile Antrim County26009Antrim County Equalization Department and County TreasurerCounty AssessorView profile Arenac County26011Arenac County Equalization Department and Treasurer's OfficeCounty AssessorView profile Baraga County26013Baraga County Equalization Department and County TreasurerCounty AssessorView profile Barry County26015Barry County Equalization Department and County TreasurerCounty AssessorView profile Bay County26017Bay County Equalization Department and Bay County TreasurerCounty AssessorView profile Benzie County26019Benzie County Equalization Department and County TreasurerCounty AssessorView profile Berrien County26021Berrien County Equalization Department and County TreasurerCounty AssessorView profile Branch County26023Branch County Equalization Department and County TreasurerCounty AssessorView profile Calhoun County26025Calhoun County Equalization Department and County TreasurerCounty AssessorView profile Cass County26027Cass County Equalization Department and County TreasurerCounty AssessorView profile Charlevoix County26029Charlevoix County Equalization Department and County TreasurerCounty AssessorView profile Cheboygan County26031Cheboygan County Equalization Department and County TreasurerCounty AssessorView profile Chippewa County26033Chippewa County Equalization Department and County TreasurerCounty AssessorView profile Clare County26035Clare County Equalization Department and County TreasurerCounty AssessorView profile Clinton County26037Clinton County Equalization Department and County TreasurerCounty AssessorView profile Crawford County26039Crawford County Equalization Department and County TreasurerCounty AssessorView profile Delta County26041Delta County Equalization Department and County TreasurerCounty AssessorView profile Dickinson County26043Dickinson County Equalization Department and County TreasurerCounty AssessorView profile Eaton County26045Eaton County Equalization and Property Description Department and County TreasurerCounty AssessorView profile Emmet County26047Emmet County Equalization/GIS Department and County TreasurerCounty AssessorView profile Genesee County26049Genesee County Equalization Department and County TreasurerCounty AssessorView profile Gladwin County26051Gladwin County Equalization Department and County TreasurerCounty AssessorView profile Gogebic County26053Gogebic County Equalization Office and County TreasurerCounty AssessorView profile Grand Traverse County26055Grand Traverse County Equalization Department and County TreasurerCounty AssessorView profile Gratiot County26057Gratiot County Equalization Department and Treasurer’s OfficeCounty AssessorView profile Hillsdale County26059Hillsdale County Equalization & Land Information/GISCounty AssessorView profile Houghton County26061Houghton County Equalization DepartmentCounty AssessorView profile Huron County26063Huron County Equalization DepartmentCounty AssessorView profile Ingham County26065Ingham County Department of Equalization & Tax MappingCounty AssessorView profile Ionia County26067Ionia County Equalization/Addressing DepartmentCounty AssessorView profile Iosco County26069Iosco County Equalization DepartmentCounty AssessorView profile Iron County26071Iron County Equalization DepartmentCounty AssessorView profile Isabella County26073Isabella County Equalization DepartmentCounty AssessorView profile Jackson County26075Jackson County Equalization DepartmentCounty AssessorView profile Kalamazoo County26077Kalamazoo County Equalization DepartmentCounty AssessorView profile Kalkaska County26079Kalkaska County Equalization Department and County TreasurerCounty AssessorView profile Kent County26081Kent County Bureau of Equalization and Kent County TreasurerCounty AssessorView profile Keweenaw County26083Keweenaw County Equalization DepartmentCounty AssessorView profile Lake County26085Lake County Equalization Department and Lake County TreasurerCounty AssessorView profile Lapeer County26087Lapeer County Equalization Department and Lapeer County TreasurerCounty AssessorView profile Leelanau County26089Leelanau County Equalization Department and Leelanau County TreasurerCounty AssessorView profile Lenawee County26091Lenawee County Equalization Department and Lenawee County TreasurerCounty AssessorView profile Livingston County26093Livingston County Equalization Department and Livingston County TreasurerCounty AssessorView profile Luce County26095Luce County Equalization Department and Luce County TreasurerCounty AssessorView profile Mackinac County26097Mackinac County Equalization Department and Mackinac County TreasurerCounty AssessorView profile Macomb County26099Macomb County Equalization Department and Macomb County Treasurer's OfficeCounty AssessorView profile Manistee County26101Manistee County Equalization Department and Manistee County Treasurer's OfficeCounty AssessorView profile Marquette County26103Marquette County Equalization Department and Marquette County TreasurerCounty AssessorView profile Mason County26105Mason County Equalization Department and Mason County Treasurer's OfficeCounty AssessorView profile Mecosta County26107Mecosta County Equalization Department and Mecosta County TreasurerCounty AssessorView profile Menominee County26109Menominee County Equalization Department and Menominee County TreasurerCounty AssessorView profile Midland County26111Midland County Equalization Department and Midland County Treasurer's OfficeCounty AssessorView profile Missaukee County26113Missaukee County Equalization Department and Missaukee County Treasurer's OfficeCounty AssessorView profile Monroe County26115Monroe County Equalization Department and Monroe County TreasurerCounty AssessorView profile Montcalm County26117Montcalm County Equalization Department and Montcalm County TreasurerCounty AssessorView profile Montmorency County26119Montmorency County Equalization Department and County TreasurerCounty AssessorView profile Muskegon County26121Muskegon County Equalization Department and Muskegon County TreasurerCounty AssessorView profile Newaygo County26123Newaygo County Equalization Department and County TreasurerCounty AssessorView profile Oakland County26125Oakland County Equalization Division and Oakland County TreasurerCounty AssessorView profile Oceana County26127Oceana County Equalization Department and County TreasurerCounty AssessorView profile Ogemaw County26129Ogemaw County Equalization Department and County TreasurerCounty AssessorView profile Ontonagon County26131Ontonagon County Equalization Department and County TreasurerCounty AssessorView profile Osceola County26133Osceola County Equalization Department and County TreasurerCounty AssessorView profile Oscoda County26135Oscoda County Equalization Department and County TreasurerCounty AssessorView profile Otsego County26137Otsego County Equalization Department and County TreasurerCounty AssessorView profile Ottawa County26139Ottawa County Equalization, Property Description & Mapping and Ottawa County TreasurerCounty AssessorView profile Presque Isle County26141Presque Isle County Equalization Department and County TreasurerCounty AssessorView profile Roscommon County26143Roscommon County Equalization Department and County TreasurerCounty AssessorView profile Saginaw County26145Saginaw County Department of Equalization and Saginaw County TreasurerCounty AssessorView profile Sanilac County26151Sanilac County Equalization & GIS Department and Sanilac County TreasurerCounty AssessorView profile Schoolcraft County26153Schoolcraft County Equalization Department and Schoolcraft County TreasurerCounty AssessorView profile Shiawassee County26155Shiawassee County Equalization Department and County TreasurerCounty AssessorView profile St. Clair County26147St. Clair County Equalization Department and St. Clair County TreasurerCounty AssessorView profile St. Joseph County26149St. Joseph County Equalization Department and County TreasurerCounty AssessorView profile Tuscola County26157Tuscola County Equalization Department, GIS Department and County TreasurerCounty AssessorView profile Van Buren County26159Van Buren County Equalization Department and County TreasurerCounty AssessorView profile Washtenaw County26161Washtenaw County Equalization and Property Description Department and County TreasurerCounty AssessorView profile Wayne County26163Wayne County Assessment and Equalization Division and Wayne County TreasurerCounty AssessorView profile Wexford County26165Wexford County Equalization Department and County TreasurerCounty AssessorView profile