A property tax protest is a formal request to your county to lower your home’s assessed value. It’s free to file. You do it online in most Texas counties. And Texas law says your value can never go up as a result.
If you’ve never done it — or never even heard of it — you’re in the majority. 53% of homeowners who’ve never protested didn’t even know they could. Only about 13% of Texas properties are protested each year. That’s not because it doesn’t work. It’s because no one told most people it exists.
Why Do So Few Homeowners Protest?
The number one reason isn’t laziness or apathy. It’s that most people simply didn’t know protesting was an option. The system doesn’t advertise itself.
Beyond that, three fears keep homeowners on the sideline:
- Fear of retaliation. “If I protest, will the county raise my value even more?” No. Texas law is clear: your value cannot increase from a protest. The worst case is that nothing changes.
- Fear of formal hearings. “Do I have to go sit in front of a board?” Not usually. In Texas’s major counties, most protests resolve at the informal stage — an appraiser reviews your evidence, makes an offer, and you decide. No board. No courtroom.
- Fear of complexity. “I wouldn’t even know where to start.” The filing itself takes a few minutes online. The hard part is gathering the right evidence — and that’s the part where tools can help.
How Does the Protest Process Work?
The process follows the same general flow in every Texas county, though the details vary by county. Here’s what to expect:
- Receive your appraisal notice. Most Texas counties mail these between April and May. It shows your home’s new assessed value.
- Submit your evidence. Upload documentation showing why your assessed value should be lower. The strongest evidence is a fairness comparison against similar homes. This is what you can generate using CheckMyPropertyTax.com.
- File your protest. In most counties, you can do this online through the appraisal district’s portal. The filing deadline is May 15 or 30 days after the notice — whichever is later.
- Informal review. An appraiser reviews your evidence and makes a settlement offer. In counties like Tarrant and Dallas, most cases resolve right here.
- Accept or proceed. If the offer works, accept it and you’re done. If not, you can request a formal hearing with the county review board (called the ARB).
What Evidence Do I Need to Protest?
The strongest method is called Equal and Uniform — a fairness comparison. In plain terms: you show that similar homes near you are assessed at a lower value per square foot than yours.
You don’t have to prove the county made a mistake. You just have to show that the assessment isn’t fair compared to your neighbors.
Adding condition evidence makes your case even stronger. Photos and descriptions of your home’s actual condition — aging roof, old appliances, needed repairs — provide information the county doesn’t have. This is especially valuable in counties where an appraiser reviews your case in person.
Who Can Protest?
Any Texas property owner can protest. It doesn’t matter if your home costs $200,000 or $2 million. It doesn’t matter if you’ve owned it for one year or twenty.
Here’s what the data shows: homeowners with homes valued at $500,000 and above protest at five times the rate of middle-market homeowners ($250,000–$500,000). Not because they need it more. Because the system was built around them.
If you own a home in Texas, the right to protest is yours. Exercising it is free.
What Happens If I Win?
If your protest results in a lower assessed value, your tax bill goes down. The savings show up in your monthly mortgage payment through your escrow account.
On a $350,000 home in North Texas, a typical 10% reduction could mean approximately $50 per month back in your pocket. That’s about $600 per year — and it carries forward. You’re not just saving once. You’re resetting your baseline.
What Happens If I Lose?
Nothing changes. Your assessed value stays the same. You owe nothing extra. There is no penalty for protesting and no record that counts against you in future years.
That’s why protesting is sometimes called a “zero-risk” action. You can only come out even or ahead.
Can I Do This Myself, or Do I Need a Firm?
You can absolutely do this yourself. In fact, data from Texas’s largest counties suggests that homeowners with organized evidence often achieve results comparable to — or better than — tax firms.
In Harris County, for example, homeowners who protested with their own evidence achieved an 82% success rate. Homeowners represented by firms achieved 53%.
Tax firms charge 25–40% of your first-year savings as a contingency fee. On a $400,000 home, that’s roughly $150–$240 per year. A flat-fee evidence tool like CheckMyPropertyTax.com costs $39.99 once — and you keep 100% of whatever you save.
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Frequently Asked Questions
Is protesting property taxes legal in Texas?
Yes. Protesting is a legal right guaranteed under the Texas Property Tax Code. Every property owner in Texas has the right to protest their assessed value every year.
Will the county know I protested?
The appraisal district processes your protest as part of their normal workflow. It’s a routine administrative process, not a confrontation. Hundreds of thousands of Texans protest every year.
How long does the protest process take?
Filing takes a few minutes online. The informal review typically happens within a few weeks. Most cases resolve without a formal hearing. Start to finish, it’s usually 4–8 weeks.
Can I protest every year?
Yes. You can protest your assessed value every year. Many homeowners make it an annual habit, especially in counties where values are rising.