Texas Property Tax Protest Guide 2026

Texas property taxes are based on taxable value and local tax rates. A protest challenges an appraisal-district action, most commonly the market value or equal-and-uniform appraisal of a property. It is not a complaint about the tax rate adopted by a city, county, school district, or special district. A well-prepared protest focuses on facts that the appraisal review board can evaluate.

1. Read the notice and identify the deadline

Review the notice of appraised value as soon as it arrives. Confirm the property address, owner, legal description, land and improvement values, exemptions, property characteristics, and the protest deadline printed on the notice. In most cases, a Texas protest is due by May 15 or 30 days after the appraisal district mails the notice, whichever is later. Special circumstances can create different deadlines, so use the date on the notice and verify it with the appraisal district.

Do not wait for complete evidence before filing. A timely notice of protest preserves the right to continue preparing the case. Texas Comptroller Form 50-132 is commonly used, although a written protest that identifies the owner, property, and subject of dissatisfaction may be sufficient under state procedures. Follow the local district's filing instructions and retain proof of submission.

2. Choose the correct protest grounds

Market value and unequal appraisal are related but different arguments. A market-value protest says the district's estimate exceeds what the property would likely have sold for on the relevant appraisal date. An unequal-appraisal protest says the property is appraised inconsistently compared with a reasonable group of similar properties. Other protest grounds may involve exemptions, incorrect ownership, property descriptions, agricultural appraisal, taxability, or failure to receive required notice.

Select every ground that genuinely applies. A homeowner may have both a market-value argument and an unequal-appraisal argument. Avoid making unsupported claims. A concise case tied to documents, photographs, measurements, and comparable properties is easier to evaluate than a broad complaint about taxes.

3. Request and review the appraisal district's evidence

Property owners have the right to request non-confidential information the appraisal district intends to use at the hearing. Review the district's comparable sales, adjustment grid, property record card, photographs, maps, condition assumptions, square footage, quality grade, and neighborhood assignment. Check whether the comparison properties are genuinely similar in location, size, age, condition, lot, renovations, amenities, and sale date.

Errors often become clear at this stage. The district may show an incorrect living area, extra bathroom, pool, garage, finished space, construction quality, or condition. Document each error with reliable evidence rather than simply stating that the record is wrong.

4. Build a focused evidence packet

Strong evidence may include:

• Recent sales of similar properties near the appraisal date.
• A settlement statement or closing disclosure from a recent arm's-length purchase.
• Photographs showing deferred maintenance, storm damage, foundation concerns, or inferior condition.
• Dated contractor estimates, inspection reports, engineering reports, or repair invoices.
• Measurements, surveys, permits, or plans correcting the district's property characteristics.
• Comparable appraisal records supporting an equal-and-uniform argument.
• A professional appraisal when the value at stake justifies the cost.

Organize the packet in the order you plan to present it. Include a one-page summary stating the district's value, the value you are requesting, the protest grounds, and the strongest supporting facts. Label photographs and comparable properties. Remove irrelevant material that distracts from the central issue.

5. Use the informal review effectively

Many appraisal districts offer an informal conference before the formal ARB hearing. Treat it as a real opportunity to resolve factual errors or reach an agreed value. Present the strongest evidence first, ask how the district calculated its value, and request an explanation of adjustments that appear inconsistent.

Evaluate an offer based on the evidence and the likely tax effect, not merely whether it is lower than the original notice. Confirm whether an agreement resolves all protest grounds and whether accepting it waives the formal hearing. Keep copies of any signed agreement or updated value notice.

6. Prepare for the appraisal review board hearing

The ARB is a local body that hears disputes between property owners and appraisal districts. The hearing is generally structured, time-limited, and focused on the tax year under protest. Arrive or connect early, follow the district's instructions, and bring the required number of evidence copies or submit digital materials by the stated deadline.

A clear presentation usually works best: identify the property, state the requested value, explain the protest grounds, present the best three to five pieces of evidence, respond to the district's comparables, and close by repeating the requested value. Be factual and respectful. The ARB determines appraisal issues; it does not control the local tax rates or the amount of government spending.

7. Understand the decision and possible appeals

The ARB will issue an order determining the protest. Review it immediately and note every appeal deadline. Depending on the property, value, and dispute, further review may be available through district court, regular binding arbitration, or the State Office of Administrative Hearings. Eligibility, deposits, filing requirements, and deadlines differ. Consider qualified legal or appraisal advice when the amount at stake or the procedural complexity warrants it.

An ARB decision generally applies only to the protested tax year. Keep the evidence packet because it can help identify changes in the next appraisal, but update sales, photographs, repair estimates, and comparison records each year rather than assuming the prior result will automatically carry forward.

Practical protest checklist

1. Read the notice and calendar the printed deadline.
2. File the protest early and save confirmation.
3. Select all applicable protest grounds.
4. Request the appraisal district's evidence.
5. Verify property characteristics and exemptions.
6. Prepare sales, condition, repair, and unequal-appraisal evidence.
7. Create a one-page summary with the requested value.
8. Attend the informal review and document any agreement.
9. Prepare a short, evidence-first ARB presentation.
10. Read the order and calendar any appeal deadline.

Frequently asked questions

Official Texas resources

• Texas Comptroller: Appraisal Protests and Appeals
• Texas Property Tax Law Deadlines
• Texas Comptroller Property Tax Forms
• Property Taxpayers' Bill of Rights

This guide provides general educational information, not legal, tax, appraisal, or representation advice. Procedures and deadlines can vary based on the notice, property, county, and circumstances. Confirm current requirements with the applicable appraisal district and seek qualified advice when needed.