Here's the truth nobody tells you: The county doesn't automatically give you the lowest value. You have to ask — and you have to show up with proof. The good news? The process is simpler than it sounds, and thousands of Texas homeowners win reductions every single year. This guide walks you through exactly how to do it.
Why Bother Protesting?
Every year, county appraisal districts across Texas send out Notices of Appraised Value. That notice tells you what they think your home is worth — and that number directly affects your tax bill.
The problem? Appraisal districts are valuing thousands of homes at once. They don't walk through yours. They don't know about the foundation crack, the outdated kitchen, or that the house two streets over sold for way less. That's your job to tell them.
Whether you own in Pearland, Galveston Island, Fort Worth, Justin, Decatur, or anywhere in between — if your value went up, you have the right to push back.
Know Your Deadline First
This is the one thing you cannot miss. In Texas, you must file your protest by May 15 — or within 30 days of the date on your Notice of Appraised Value, whichever comes later. Most notices go out in April, so don't wait.
Find Your County Appraisal District
Each county has its own portal. Here's where to file:
Step-by-Step: How to Protest Your Texas Property Taxes
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1Review Your Notice of Appraised Value
When your notice arrives (usually April), look at the appraised value. Compare it to what you think your home is realistically worth right now — not what you paid, not what Zillow says, but what a buyer would actually pay today. If the county's number seems high, it probably is.
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2File Your Protest — Don't Skip This Step
Go to your county appraisal district's website (see list above) and file a written protest before May 15. Most districts have an online portal. Your notice may include a protest form too. All you need to say is that you believe the value is too high — you don't need all your evidence yet, just file.
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3Get Your Comparable Sales (Comps)
This is where most homeowners get stuck — they don't know what comparable homes actually sold for nearby. Real MLS sales data is the most powerful evidence you can bring to a protest. It shows the ARB hard numbers, not opinions.
If you haven't requested your free comps yet, get them here — it's free. We cover Brazoria County, Galveston County, Tarrant County, Dallas County, Wise County, and Denton County.
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4Gather the Rest of Your Evidence
Think of this like building a case. The ARB needs proof, not just your word. Here's what helps:
- ✓Recent comparable sales in your neighborhood (your comps)
- ✓Photos of any damage, deferred maintenance, or issues that hurt value
- ✓Repair estimates for roof, foundation, HVAC, etc.
- ✓Your appraisal card from the district — verify the square footage, bed/bath count, and amenities are actually correct
- ✓A recent independent appraisal if you have one (for homes under $1M, this shifts the burden of proof to the district)
- ✓Notes about neighborhood factors: busy road, commercial neighbors, flood zone, etc.
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5Try the Informal Meeting First
Most counties offer a one-on-one informal meeting with an appraiser before any formal hearing. Bring all your evidence. Between 70–90% of protests are resolved here — no board, no formal proceeding. If you reach a fair number, great. If not, your formal hearing date is still protected.
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6Present Your Case to the ARB (If Needed)
If the informal meeting doesn't get you there, you'll go before the Appraisal Review Board — a panel of local citizens, not district employees. You'll present your evidence, the district presents theirs, and they vote. A few things to keep in mind:
- ✓Bring enough copies of your evidence for each board member plus the district rep
- ✓Stick to facts — don't argue your taxes are too high (the ARB doesn't set tax rates)
- ✓Stay calm and organized — think of it like a short presentation, not a fight
- ✓State clearly what value you believe is fair and why
- ✓Thank the board at the end — it genuinely matters
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7Wait for the Decision — and Know Your Options
After the hearing, the ARB announces its decision and sends a written order by certified mail. Happy with it? You're done. Not happy? You still have options: binding arbitration, the State Office of Administrative Hearings (SOAH), or district court. Just know that a partial tax payment is required before the delinquency date if you keep appealing.
We pull real MLS comparable sales for your neighborhood so you walk into your protest with hard numbers. Available for homeowners in Brazoria, Galveston, Tarrant, Dallas, Wise, and Denton County — no cost, no obligation.
👉 Request your free protest comps at cartersignatureproperties.com/texas-property-tax-protest
Common Mistakes That Sink a Protest
- ✓Missing the May 15 deadline — there's no extension and no do-overs
- ✓Showing up without documentation — "it seems too high" is not evidence
- ✓Arguing about your tax rate — the ARB only controls appraised value, not the rate
- ✓Getting emotional or confrontational — facts win, feelings don't
- ✓Using comps from a different city or price range — your evidence must be truly comparable
- ✓Not requesting the district's evidence beforehand — you have the right to see it, and you should
Why Homeowners in These Counties Work With Us
Carter Signature Properties has deep roots in both the Texas Gulf Coast — Surfside Beach, Treasure Island, Freeport, and the Brazoria County corridor — and the North Texas DFW market, including Haslet, Alliance Area, Justin and North Fort Worth.
We know what homes in these markets actually sell for. Not Zestimates. Not tax district estimates. Real closed sales from the MLS. That's the difference between guessing at your protest and knowing you've got a case.
Quick Answers: Texas Property Tax Protest FAQ
When is the deadline to protest Texas property taxes?
May 15, or 30 days from the date on your Notice of Appraised Value — whichever is later. Most notices go out in April, so file as soon as you get it.
Do I need a lawyer or agent to protest?
Nope. You can represent yourself. Most homeowners do, and plenty win. Solid comps and organized evidence matter far more than legal representation at the ARB level.
What if I can't attend during business hours?
By law, the ARB must offer at least one evening or weekend hearing option. You don't have to take time off work.
What's the ARB?
The Appraisal Review Board — a panel of local citizens (not appraisal district employees) who hear protests and vote on property values. They're independent, and they want the number to be right.
Can I protest even if my value didn't go up?
Yes. You can protest excessive value, unequal appraisal compared to similar homes, denied exemptions, and failure to notify you of a value change.
How do MLS comps help?
They show what homes actually sold for near yours — not list prices, not estimates. If comparable homes sold for less than your appraised value, that's your case right there. It's the single most powerful piece of evidence you can bring.
