How to Protest Property Taxes in Harris County (Houston) 2025
Harris County has one of the most active property tax protest systems in Texas—with 85-95% of informal hearings resulting in reductions. This comprehensive guide covers 2025 deadlines, how to file with HCAD, what evidence to bring, and what to expect at your hearings.
Key Takeaways:
Harris County Protest Success Rates
- 85-95% of informal hearings result in reduction
- 74-77% of ARB cases get reductions
- Average savings: $500-$1,100
Key Dates 2025
- Notices mailed: Mid-April
- Deadline: May 15 (or 30 days after notice)
- Informal hearings: May-August
- ARB hearings: June-October
How to File
Online: hcad.org via iFile
By mail: Form 41-44 to HCAD, P.O. Box 920975, Houston, TX 77292
In person: 13013 Northwest Freeway
Evidence to Gather
- 3-5 comparable sales
- Condition issue photos
- Equity comparisons
- Property record errors
The Informal Process
- Receive hearing date
- Review HCAD's evidence packet
- Meet with appraiser
- Present evidence
- Negotiate settlement
Common Mistakes
- Missing deadline
- No evidence
- Wrong comparables
- Skipping informal
Paying Too Much in Property Taxes?
Let our licensed property tax experts assess your tax bill for potential savings. Over 80% of protests get a reduction of more than $1,000 and it takes less than 3 minutes to enroll.
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FAQs
How do I file a protest with HCAD online?
Visit hcad.org, click on iFile, and enter your property ID and PIN from your appraisal notice.
Can I do my hearing by phone?
Yes. Harris County offers phone and online video hearings as alternatives to in-person.
Ryder Meehan
Ryder Meehan is the Co-Founder of TaxDrop and a Licensed Property Tax Protest Consultant
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