Texas Property Tax Appeal & Protest Guide (2026)
Calculate your assessment reduction, check the May 15 (or 30 days after Notice of Appraised Value is delivered, whichever is later) statutory deadline, and access county appraisal district e-File portals under Tex. Tax Code § 41.41
Texas Assessment Appeal Standard: Under Tex. Tax Code § 41.41, homeowners in Texas can appeal county real property assessments through the Step 1: Informal Review with County Appraisal District (CAD) Staff Appraiser (online or in-person) or Step 2: Formal Hearing before Appraisal Review Board (ARB). The statutory appeal deadline is May 15 (or 30 days after Notice of Appraised Value is delivered, whichever is later) using form Property Tax Notice of Protest (Comptroller Form 50-132). Protests are evaluated on Unequal appraisal (property is appraised at a higher value than comparable properties in district) and Market value overstatement (appraised value exceeds fair market value) supported by CAD evidence packet requested under Texas Tax Code § 41.461 at least 14 days prior to hearing and Comparable property grid showing at least 4 to 6 similar properties with lower assessed values per sq ft.
Texas Property Tax Appeal & Protest Calculator
Governing Law: Tex. Tax Code § 41.41 · Annual Deadline: May 15 (or 30 days after Notice of Appraised Value is delivered, whichever is later)
1. Property Assessment & Target Valuation
Enter the preliminary appraised value from your county assessment notice and the realistic fair market value supported by comparable sales.
2. Local Tax Rate & Jurisdiction
Property tax rates are set by combined county, city, ISD, and special hospital/MUD districts.
Reducing your assessed valuation by $55,000 lowers your annual tax liability across all local taxing entities (school district, county, city, hospital).
⚖️ Statutory Protest Stages in Texas:
- Step 1: Informal Review with County Appraisal District (CAD) Staff Appraiser (online or in-person)
- Step 2: Formal Hearing before Appraisal Review Board (ARB)
- Step 3: Binding Arbitration under Chapter 41A (for residential < $5M, $450 deposit) or State District Court
COUNTY PROPERTY TAX APPEAL EVIDENCE DOSSIER & HEARING PACKET
JURISDICTION: STATE OF TEXAS · STATUTE: TEX. TAX CODE § 41.41
Target Tax Year: 2026 · Official Protest Instrument: Property Tax Notice of Protest (Comptroller Form 50-132)
Filing Deadline: May 15 (or 30 days after Notice of Appraised Value is delivered, whichever is later)
Prepared: 10/23/2026
| County Preliminary Appraised Value: | $420,000 |
| Claimant Target Market Value (Supported by Comps): | $365,000 |
| Combined Effective Local Tax Rate: | 2.03% |
| Estimated Annual Tax Overcharge Savings: | $1,116 / Year |
1. Comparable Market Sales (Comps) Grid — Valuation Equity Evidence
| Subject Property / Comps | Living Area (Sq Ft) | Sale Date | Sale / Assessed Price | Adjusted Price / Sq Ft |
|---|---|---|---|---|
| Subject Property (County Valuation) | — | Lien Date: Jan 1 | $420,000 | — |
| Comp 1: Same Subdivision / Block | Similar GLA | Past 12 Months | — | — |
| Comp 2: Similar Model / Age | Similar GLA | Past 12 Months | — | — |
| Comp 3: Similar Bed/Bath Count | Similar GLA | Past 12 Months | — | — |
*Attach county deed records, MLS closing settlement statements, or appraisal district property cards for each comparable sale.
2. Itemized Deferred Maintenance & Physical Condition Deductions
| Defect / Condition Issue | Evidence Attached | Estimated Repair Cost |
|---|---|---|
| Roof / Plumbing / Foundation | Contractor written repair estimate + photos | $_______________ |
| HVAC Mechanical End-of-Life | HVAC diagnostic inspection report | $_______________ |
| Negative Externalities (Traffic / Drainage) | Site photos, aerial GIS map, flood zone record | $_______________ |
3. Appraisal Review Board (ARB) 5-Step Hearing Strategy:
- Collate 4 Copies: Hand 1 copy to each of the 3 panel members and 1 copy to the county appraiser.
- Focus on Facts, Not Taxes: State tax boards have zero control over tax rates; frame arguments strictly on Fair Market Value and Uniform Assessment Equity.
- Stick to the Lien Date: Only cite market transactions and physical condition occurring on or before the statutory valuation date.
- Present Contractor Estimates: Unrepaired physical defects must be supported by third-party licensed bids.
- Politely Rebut County Comps: Point out superior upgrades, square footage variances, or busy road differences in county comps.
Property Owner / Appellant Signature:
Printed Name / Executed Under Penalty of False Swearing / Date
County Property Identification / Account #:
Geographic ID / Parcel Number / Subdivision Lot & Block
Major Texas County Appraisal Districts & e-File Portals
Official appraisal district portals, contact numbers, and filing links for Texas’s largest metro counties
Harris County
Harris County Appraisal District (HCAD)HCAD processes over 450,000 property tax protests annually. Use iFile online portal for instant settlement offers.
Dallas County
Dallas Central Appraisal District (DCAD)DCAD online portal allows automated evidence uploads and electronic informal settlement negotiations.
Tarrant County
Tarrant Appraisal District (TAD)Strong track record of automated settlement reductions for homes protesting unequal appraisal.
Travis County
Travis Central Appraisal District (TCAD)Rapidly appreciating metro; high protest volumes with online evidence exchange system.
Collin County
Collin Central Appraisal District (CCAD)High average tax savings ($1,200+) due to affluent suburban single-family property base.
Texas Property Tax Protest Legal Framework
Statutory Authority & Deadlines
Statutory Appeal Stages
- Step 1: Informal Review with County Appraisal District (CAD) Staff Appraiser (online or in-person)
- Step 2: Formal Hearing before Appraisal Review Board (ARB)
- Step 3: Binding Arbitration under Chapter 41A (for residential < $5M, $450 deposit) or State District Court
Mandatory Evidence Checklist
- CAD evidence packet requested under Texas Tax Code § 41.461 at least 14 days prior to hearing
- Comparable property grid showing at least 4 to 6 similar properties with lower assessed values per sq ft
- Settlement statement if home was purchased in current or preceding tax year
- Independent inspection report and contractor repair quotes
Protest Benchmarks
Frequently Asked Questions
What is the property tax appeal deadline in Texas for 2026?
What are the legal grounds for protest in Texas?
Who carries the burden of proof in a Texas property tax hearing?
What form must I file to initiate an appeal in Texas?
What is the historical success rate for residential property protests in Texas?
Official Standards & Authoritative Sources
Texas Comptroller of Public Accounts (Property Tax Assistance Division)
Texas Official Property Tax Rules & Oversight
official-state-agencyReviewed & verified by the RateFig Property Tax & Assessment Editorial Team. Data retrieved October 19, 2026. Estimates are planning aids, not financial advice — see our editorial standards.
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