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How to Protest Your Texas Property Tax

Step-by-step guide to protesting your 2026 Texas property tax appraisal. The May 15 filing window has closed. Late notices can still have 30 days from the notice date.

Every Texas homeowner has the right to protest their property appraisal every year. Over 80% of residential protests result in a reduction, and filing is completely risk-free — your value cannot go up because you protested. This guide walks through the full process: deadlines, forms, evidence, informal meetings, and ARB hearings.

Last updated: April 2026 · Based on Texas Tax Code §41

The 5-Step Protest Process

  1. Receive your Notice of Appraised Value (typically April). The notice shows your new appraised value for the tax year. Review it immediately for errors — wrong square footage, incorrect bedroom count, extra bathrooms, or inflated values.
  2. File your protest The typical deadline is May 15 or 30 days after the notice. The 2026 window is closed except for late notices. Use your county appraisal district's online portal, Form 50-132 by mail, or the CAD office.
  3. Gather evidence : 3-5 comparable sales, photos of condition issues, repair estimates, and a per-square-foot comparison for unequal appraisal. The stronger your evidence, the higher your chance of settlement.
  4. Attend the informal meeting (optional but recommended). An appraiser from the CAD reviews your evidence and often offers a settlement. Most protests resolve here without going to the formal ARB hearing.
  5. Attend the ARB hearing (if no settlement). Present your evidence to a 3-member independent panel. They hear both sides and decide the final value. Decision is binding for that tax year but does not affect future years.

Evidence That Actually Wins Protests

The appraisal district and ARB panel deal with hundreds of protests — they value clear, organized evidence over lengthy narratives. The three most effective types:

  • Comparable sales within 1 mile, sold in the 12 months before January 1 of the tax year. MLS printouts work well. Focus on similar square footage (±20%), similar age, and similar condition. Avoid distressed sales (foreclosures, estate sales) unless that's your entire neighborhood.
  • Photos of condition issues : foundation cracks, roof damage, worn flooring, outdated kitchens/bathrooms, plumbing problems. Include before/after repair estimates if you have them.
  • Unequal appraisal data : a per-square-foot comparison of your property vs. 4+ similar neighbors. Most counties publish this data — HCAD, DCAD, TCAD, BCAD all have neighborhood ratio studies available on their websites.

Per-County Protest Portals

Every major Texas county appraisal district accepts online protest filing. See our county-specific guides for the exact portal URL, deadlines, and any quirks:

Frequently Asked Questions

The typical deadline is May 15 or 30 days after your Notice of Appraised Value is mailed, whichever is later. The 2026 filing window is closed except for late notices.

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