How to appeal property taxes in Pennsylvania
County-specific guides with this year's deadlines, the exact forms, and step-by-step filing instructions — researched from official Pennsylvania sources. Or skip the reading: run your address through the free check and get your county's answer in about a minute.
Allegheny County
Allegheny County 2026 appeal deadline is Sept. 1 for 2027 taxes. See forms, filing options, hearing rules and savings examples.
Bucks County
Bucks County property tax appeals are due Aug. 3, 2026. Get forms, fees, filing address, evidence tips, hearing steps, and savings example.
Chester County
Chester County PA property tax appeals are due Aug. 3, 2026. Get the right form, fee, hearing options, CLR math, and savings example before filing.
Delaware County
Delco’s 2026 annual assessment appeal deadline is Aug. 1. Get forms, filing address, fees, hearing rules, and savings math.
Montgomery County
Montgomery County PA’s 2026 assessment appeal deadline is Aug. 1. Get forms, fees, addresses, hearing rules, and savings math.
Philadelphia County
Philadelphia homeowners: file 2027 assessment appeals by Oct. 5, 2026. Get BRT forms, filing rules, evidence tips, and savings math.
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