How to Protest Your Texas Property Tax Appraisal: A Step-by-Step Guide

You can protest your Texas property tax appraisal if you disagree with the value the appraisal district assigned to your property. The process starts by filing Form 50-132 (Property Owner's Notice of Protest) with your appraisal review board, commonly called the ARB. You have until May 15 or 30 days from when the appraisal district mailed your notice of appraised value, whichever is later. The protest happens at an informal hearing where you present evidence to the ARB, a group of local citizens who are required by law to be neutral and knowledgeable about property values in your area.

This guide covers what to do step by step: when to file, how to prepare evidence, what to expect at the hearing, and what options remain if the ARB does not rule in your favor. Every fact below is drawn from the Texas Comptroller's official protests and appeals page and the Texas Property Tax Code.

What Is the Appraisal Review Board and How Does It Work?

The appraisal review board (ARB) is an independent body created under Texas Tax Code Section 11.002. Your county's ARB hears disputes between property owners and the appraisal district. The board must have at least three members, though larger counties have more. Members are appointed by the board of directors of the appraisal district, but state law requires them to be neutral. They cannot have worked for the appraisal district in the past two years.

When you file a protest, the ARB schedules an informal hearing. Both you and the appraisal district representative get to present evidence and state your opinion of the property's value. The ARB listens to both sides and then votes on what it believes is the correct value. Its decision is binding only for that tax year. The ARB does not set your tax rate or decide how much tax you owe. That is up to your city, county, school district, and special districts.

If you are dissatisfied with the ARB's decision, you can appeal to the state district court in the county where your property is located. Depending on your property type and the facts of your case, you may also be able to appeal to the State Office of Administrative Hearings (SOAH) or request regular binding arbitration. The Comptroller's office cannot advise you on matters under protest.

When Do I Need to File My Protest?

The deadline is May 15 or 30 days after the appraisal district mails your notice of appraised value, whichever is later. The clock starts on the mailing date, not when you receive it. If your appraisal district mailed your notice on April 10, your deadline is May 10 even if the mail sat in your box for two weeks.

The appraisal district must send your notice of appraised value by May 1 for most properties. For residence homesteads, the deadline is April 1 or as soon as practical thereafter.

Off-shore workers and full-time military service members may be entitled to file a late protest. If you lease property and your lease requires you to pay the owner's taxes, you also have the right to protest.

What Forms Do I Need and How Do I Fill Them Out?

You need Form 50-132, the Property Owner's Notice of Protest. The appraisal district must provide this form when they mail your notice of appraised value. You can also download it from the Comptroller's website or pick up a copy at the appraisal district office.

Form 50-132 asks for basic information: your name, address, property account number, and a description of what you are protesting. You can protest the appraised value, exemptions, special appraisal qualifications such as agricultural or timber use, or circuit breaker limitations. The form also asks whether you want an oral hearing, which most property owners do.

You do not need to use Form 50-132 if you prefer to write your own notice. A handwritten letter is sufficient if it identifies the property, the property owner, and shows a level of dissatisfaction with the appraisal district's decision. However, using the official form reduces the chance that the ARB will reject your protest for being incomplete. If you want someone else to represent you at the hearing, file Form 50-162 (Appointment of Agent for Property Tax Matters). This lets a tax consultant, attorney, or family member handle the protest on your behalf. For more on how agricultural valuations interact with protests, see our guide to ag exemptions in Texas. If you are new to Texas land ownership, learn what the ag exemption is and how it works.

How Do I Prepare Evidence for My ARB Hearing?

The ARB is not obligated to accept your opinion alone. You need evidence that supports your claimed value.

1. Property photographs of your building or land, plus photos of comparable properties that sold for similar prices
2. Receipts or estimates for repairs needed on your property, especially structural issues, roof damage, or environmental problems
3. Sales price documentation such as listing agreements, closing statements, or broker price opinions for your property or nearby comparables
4. Affidavits from contractors, engineers, or other experts who can speak to your property's condition or value
5. Property surveys showing the exact boundaries and dimensions of your land

The appraisal district must send you their evidence at least 14 days before your hearing, along with the Comptroller's Taxpayer Assistance Pamphlet and the adopted ARB hearing procedures. Review everything carefully and prepare questions about anything unclear. For a full breakdown of what documents to gather, see our county lookup tool for your specific appraisal district contact information.

What Happens at the ARB Hearing?

The ARB must send you written notice of the hearing date, time, place, subject matter, and information on how to access your property's estimated taxes at least 15 days in advance. Counties with populations over 120,000 will deliver an electronic reminder if you submit a valid email address or phone number where they can contact you.

At the hearing, both sides present evidence and state their opinion of value. The tone is informal but respectful. The ARB can only consider market factors that affect your property's value. Economic hardship, inability to pay taxes, or frustration with government spending are not valid reasons for a protest.

Can I Get a Special Panel Hearing?

Tax Code Section 6.425 requires a property to meet two criteria for a special panel hearing. First, the property must be classified as one of these types:

• Commercial real and personal property
• Real and personal property of utilities
• Industrial and manufacturing real and personal property
• Multifamily residential real property

Second, the property's appraised value must be greater than or equal to the minimum eligibility amount published by the Comptroller. This amount is adjusted each year for inflation. For calendar year 2026, the minimum is $62,883,169. The thresholds for recent years are:

If your property qualifies, you can request a special panel of three disinterested members instead of the regular ARB. The special panel's decision is final unless you appeal to district court. Most residential and rural landowners do not meet these thresholds.

What If I Miss the Deadline or Need to File Late?

The usual deadline is May 15 or 30 days after the appraisal district mails your notice of appraised value, whichever is later. The ARB can grant a late protest hearing if you provide good cause.

You may file a late protest without proving good cause in these specific situations:

1. Failure to receive a required notice if the appraisal district did not send you a notice of appraised value or if the notice was sent to the wrong address
2. Motion for correction of a residence homestead that was appraised at least one-fourth higher than its correct value, provided you pay the taxes on the undisputed portion before the delinquency date
3. Motion for correction of non-residence homestead that was appraised at least one-third higher than its correct value, with the same payment requirement
4. Clerical error or multiple appraisals where property was incorrectly included on the appraisal roll

For motions to correct clerical errors, you may include the current year and the five preceding tax years. If both the chief appraiser and you agree on the correction, the ARB will approve it as a joint motion.

What If the ARB Rules Against Me?

If the ARB denies your protest or reduces your value but not enough, you have several appeal options. The most common is an appeal to the state district court in the county where your property is located. You must file this appeal within 60 days of receiving the ARB's final order.

Depending on your property type and the facts of your case, you may be able to appeal to the State Office of Administrative Hearings (SOAH) or request regular binding arbitration (RBA). SOAH hearings are conducted by administrative law judges who specialize in property tax cases. If you believe the ARB or chief appraiser failed to comply with a procedural requirement during your protest, you can file a Limited Binding Arbitration request. For rollback penalty guidance after losing an ag exemption, see our rollback penalty guide.

How Do I Track My Property Value and Stay Informed?

You can monitor your property's appraised value through your county's appraisal district website. Most districts provide online access to your property record, current appraised value, exemption status, and past protest history.

The Comptroller publishes several resources that help you understand the process. The Taxpayer Assistance Pamphlet explains how to prepare for your hearing and what evidence is most effective. Read both before your hearing. If you plan to hire a representative, look for someone who specializes in Texas property tax protests.

Bottom Line: Your Protest Timeline in One Chart

Use this timeline as a checklist for your protest:

The protest process is designed to be accessible. You do not need a lawyer, you do not pay filing fees, and the ARB must treat every property owner equally regardless of property value or experience level.

Where to Go Next

If you are new to Texas land ownership, start with what the Texas ag exemption actually is. For an overview of all exemption types available in Texas, see our exemptions hub page.

Sources

Texas Property Tax Code Sections 11.002 (Appraisal Review Boards), 6.425 (Special Panel Hearings), and 25.19 (Notice of Appraised Value). Verified September 3, 2026 from the Texas Comptroller of Public Accounts official page "Protests and Appeals" at comptroller.texas.gov/taxes/property-tax/protesting-your-appraisal/.

• Texas Comptroller: Protests and Appeals - All deadlines, form numbers, hearing procedures, and special panel eligibility thresholds
• Texas Property Tax Code Section 25.19 (Notice of Appraised Value) - Legal requirement for appraisal district to send notice of value by May 1
• Form 50-132: Property Owner's Notice of Protest - Official form and instructions for filing a protest
• Form 50-162: Appointment of Agent for Property Tax Matters - Form to authorize representation at an ARB hearing

Verified September 3, 2026. The Comptroller updates the special panel minimum values annually for inflation.