Browse source-reviewed property tax appeal guides for Michigan. County deadlines, filing methods, and available records can differ by county and tax year.
Each published guide identifies the public sources used for its deadline and filing summary. Confirm current requirements with the official filing authority before submitting anything.
Wayne County: 2026 deadline guidance is Residential Tax Tribunal deadline: July 31, 2026. Guide: https://fairpath.app/property-tax-appeal/michigan/wayne-county
Source: City of Detroit, Detroit 2026 Assessment Notice and Board of Review Instructions, https://detroitmi.gov/sites/detroitmi.localhost/files/2026-02/2026%20Assessment%20Notice_English.pdf. Reviewed 2026-07-29.
Source: Michigan Department of Treasury, Board of Review Forms, https://www.michigan.gov/taxes/property/forms/instructions/board-of-review. Reviewed 2026-07-29.
Source: Michigan State Tax Commission, 2026 Property Tax Appeal Procedures, https://www.michigan.gov/treasury/-/media/Project/Websites/treasury/STC/Bulletins/2025/Bulletin-10-of-2025---Property-Tax-Appeal-Procedures-for-2026.pdf. Reviewed 2026-07-29.
Source: State of Michigan, Michigan Tax Tribunal, https://www.michigan.gov/taxtrib. Reviewed 2026-07-29.
Source: Wayne County, Michigan, County Equalization, https://www.waynecountymi.gov/Government/Departments/Management-Budget/Assessment-Equalization/County-Equalization. Reviewed 2026-07-29.