How to appeal property taxes in Texas
County-specific guides with this year's deadlines, the exact forms, and step-by-step filing instructions — researched from official Texas sources. Or skip the reading: run your address through the free check and get your county's answer in about two minutes.
Bexar County
Bexar County’s 2026 protest deadline was May 15; late good-cause requests are due before July 20. File correctly and save.
Collin County
Collin County’s 2026 property tax protest deadline was May 15. Learn where to file, what evidence works, and what happens next.
Dallas County
Dallas County’s 2026 real-property protest deadline was May 15, 2026. Learn where to file, what evidence works, and likely savings.
Denton County
Denton County’s 2026 property tax protest deadline was May 15, 2026. Learn where to file, what evidence works, and local savings tips.
El Paso County
El Paso County 2026 tax appeal guide: May 15 deadline, EPCAD filing options, ARB hearing rules, evidence tips and savings example.
Fort Bend County
Fort Bend’s 2026 protest deadline was May 15, or 30 days after notice. Learn where to file, evidence to use, and savings math.
Harris County
Harris County property tax appeals: 2026 deadline is May 15 (or 30 days after notice). Learn where to file, forms, hearings, exemptions and savings.
Hidalgo County
Hidalgo County’s 2026 protest deadline was May 15, 2026, unless your notice gives a later 30-day date. File correctly and save proof.
Montgomery County
Montgomery County TX homeowners: 2026 protest deadline was May 15 (or 30 days after notice). Forms, filing paths, hearing tips, savings.
Tarrant County
Tarrant County 2026 protest deadline was May 15 or 30 days after notice. Learn where to file, evidence to use, and savings math.
Travis County
Travis County 2026 protest deadline was May 15 (or 30 days after notice). File online, avoid evidence mistakes, and estimate savings.
Williamson County
Williamson County TX 2026 protest deadline was May 15, or 30 days after notice. Learn how to file free and build a stronger case.
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