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Texas Guide

How to Appeal Property Taxes in Texas (2026)

Texas has some of the highest property tax rates in the nation, averaging 1.6-2.8% depending on the county. With no state income tax, property taxes are the primary funding mechanism for local services. Texas law gives every homeowner the right to protest their assessed value each year. The process is free, and your value can only go down or stay the same as a result of a protest — it can never go up because you filed.

County-Specific Guides

Harris County
1,800,000 parcels
Deadline:May 15 (or 30 days after notice date, whichever is later)
View Harris County Guide
Travis County
420,000 parcels
Deadline:May 15 (or 30 days after notice date, whichever is later)
View Travis County Guide
Dallas County
800,000 parcels
Deadline:May 15 (or 30 days after notice date, whichever is later)
View Dallas County Guide
Bexar County
650,000 parcels
Deadline:May 15 (or 30 days after notice date, whichever is later)
View Bexar County Guide
Collin County
400,000 parcels
Deadline:May 15 (or 30 days after notice date, whichever is later)
View Collin County Guide
Tarrant County
700,000 parcels
Deadline:May 15 (or 30 days after notice date, whichever is later)
View Tarrant County Guide
Fort Bend County
300,000 parcels
Deadline:May 15 (or 30 days after notice date, whichever is later)
View Fort Bend County Guide
Denton County
400,000 parcels
Deadline:May 15 (or 30 days after notice date, whichever is later)
View Denton County Guide
Montgomery County
250,000 parcels
Deadline:May 15 (or 30 days after notice date, whichever is later)
View Montgomery County Guide
Williamson County
250,000 parcels
Deadline:May 15 (or 30 days after notice date, whichever is later)
View Williamson County Guide

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