Harris County Property Tax Protest
We help Harris County homeowners challenge high property tax values using professional appeal evidence built from local market data and comparable properties.
2025 AppealSnap Results for Harris County Homeowners
95%
Appeal Success Rate
$866
Average User Tax Savings
$47,000+
Average Reduction to Noticed Value
- Appeals Accepted by Harris Central Appraisal District (HCAD)
- Evidence Built Using Harris County-specific Comparable Properties and Standards
- AppealSnap can file your appeal directly with the Harris Central Appraisal District
How the Harris County Property Tax Appeal Process Works
1
File your protest with HCAD
File your appeal with the Harris Central Appraisal District, with or without evidence before the deadline.
2
Review and present your evidence
Homeowners may meet with HCAD informally and/or proceed to a formal appraisal review board hearing using professional evidence.
3
Receive your appeal results
After review or hearing, HCAD or the Appraisal Review Board issues a determination on your appraised value.
Harris County Property Tax Timeline & Key Information
Below is a summary of recent Harris County property tax timelines and what homeowners can expect next year.
Year
2025
2026 (Estimated)
Date Values Released
First Batch – April 5, 2025
April 7, 2026
Protest Deadline
Mid-Late May
May 15, 2026
Average Effective Tax Rate
1.83%
–
Year
2025
2026 (Est.)
Date Values Released
April 5
Early April
Protest Deadline
May 15
May 15
Effective Tax Rate
1.83%
–
Dates and deadlines may vary by property. Always confirm with the Harris Central Appraisal District if you are unsure about your specific deadline.
Helpful Harris County Property Tax Resources
Below you can find resources to help you navigate the Harris County Appeal/Tax Process
Harris County Appraisal District (HCAD)
File a protest, review your appraised value, view important updates/deadlines, and access property records.
Harris County Tax Office
View tax bills and make property tax payments.
Why Harris County Homeowners Choose AppealSnap
AppealSnap provides homeowners with professional appeal evidence and flexible filing options without traditional agent commissions.
- No agent commissions or contingency fees
- Professional-grade equity comparable analysis
- Clear, defensible, and custom appeal evidence
- Filing assistance/service available when requested
- $866 average user savings
- 95% Success Rate
Frequently Asked Questions
When is the Harris County Property tax/value protest deadline?
The protest deadline in Harris County is May 15, or 30 days after the noticed date on your notice of value.
Do I need a property tax agent in Harris County
No. The Harris County Appraisal District is very helpful to taxpayers that represent themselves. Texas law specifically designed the protest system so that taxpayers can navigate it themselves without paying an agent.
Can homestead properties be appealed
Yes. Properties that receive a homestead exemption can still 1) file a protest and 2) receive tax savings from a value appeal.
How much does a property tax agent typically cost in Harris County?
Most property tax agents charge a commission of 30%-50% of tax savings, with many having a minimum fee of $250. The average cost of an agent is $350+.
Is there any risk to filing a property tax appeal?
For most homeowners, there is little to no downside to filing an appeal. Appealing does not affect your exemptions, and appraisal districts cannot increase your values because you appealed.
Own a home in Harris County? If your appraised value looks too high, check to see if you can save money with AppealSnap.
