Is It Worth Protesting Property Taxes? Here's What the Data Says

Every year, millions of Texas homeowners receive their property tax notices and wonder: "Should I bother protesting?" Maybe it seems like too much hassle, or you're worried it could somehow make things worse.

Let's look at what the actual data says.

The Success Rate: Most Protests Win

According to data from the Texas Comptroller and individual county appraisal districts, approximately 65-70% of all property tax protests in Texas result in a reduction. In Harris County (Houston), the success rate has historically been even higher — around 70-80% in some years.

These aren't cherry-picked numbers. This is across all property types, all values, and all counties in the state. The majority of people who protest see results.

The Risk: There Is None

This is the single most important fact about property tax protests that most people don't know:

This means protesting your property taxes has zero downside risk. The absolute worst-case scenario is that your value stays the same — which is exactly what happens if you don't protest at all. So you have everything to gain and nothing to lose.

Think of it like a free lottery ticket where the odds are 65-70% in your favor.

How Much Can You Actually Save?

Your savings depend on two factors: how over-assessed your property is, and your local tax rate. Here's what typical Texas homeowners save:

Home Assessed Value	Typical Reduction	Tax Rate	Annual Savings
$250,000	$25,000 (10%)	2.0%	$500
$350,000	$35,000 (10%)	2.0%	$700
$450,000	$45,000 (10%)	2.0%	$900
$500,000	$50,000 (10%)	2.0%	$1,000
$750,000	$75,000 (10%)	2.0%	$1,500
$1,000,000	$100,000 (10%)	2.0%	$2,000

A 10% reduction is conservative — many protests achieve 15-20% or more, especially when a property is significantly over-assessed. Use our tax savings calculator to estimate your specific savings.

The ROI of Hiring a Professional

Some homeowners protest on their own (which is free), while others hire a professional. Let's look at the numbers for both approaches:

DIY Protest

• Cost: $0 (your time only)
• Time investment: 5-15 hours (research, preparation, hearing)
• Typical savings: $500-$1,500/year
• Effective hourly rate: $33-$300/hour for your time

Hiring OverAssessed (20% of Savings)

• Cost: $0 upfront. 20% of tax savings only if we win.
• Time investment: 2 minutes to sign up
• Typical savings (after fee): $400-$1,200/year
• ROI: For every $1 you pay, you keep $4 in savings
• Risk: Zero — if we don't save you money, you pay nothing

Let's run a concrete example:

Why Don't More People Protest?

Despite the overwhelming data in favor of protesting, only about 5-10% of Texas property owners file protests each year. The most common reasons:

1. "I didn't know I could." Many homeowners don't realize they have the legal right to protest every year.
2. "I'm afraid my taxes will go up." This is a myth. Texas law (§41.71) explicitly prevents this.
3. "It seems like too much work." For DIY, it does take some effort. But services like OverAssessed handle everything for you.
4. "My increase wasn't that much." Even if your assessed value only went up 5%, it could still be higher than actual market value. Always check the comps.
5. "I missed the deadline." This is the one legitimate reason — the May 15 deadline is strict. Pre-register with OverAssessed to never miss it.

When Protesting Makes the MOST Sense

While protesting is almost always worth it, these situations have especially high success potential:

• Your assessed value jumped significantly (10%+ year-over-year) — rapid increases are more likely to overshoot real market value
• Homes in your neighborhood are selling for less than your assessed value — this is the strongest possible evidence
• Your property has condition issues (foundation problems, old roof, needed repairs) — the appraisal district may not know about these
• The property data is wrong — incorrect square footage, bedroom count, or lot size in the appraisal records
• You recently bought the home for less than the assessed value — your purchase price is strong evidence
• The market has softened — if prices have plateaued or dropped since the January 1 appraisal date

The Compound Effect: Why Annual Protests Matter

Here's something most homeowners don't realize: a successful protest doesn't just save you money this year. It lowers your baseline value, which means future year-over-year increases start from a lower number.

If you have a homestead exemption, your assessed value can only increase 10% per year. By lowering your starting value through a protest, you create compound savings over time:

Year	Without Protest	With Year 1 Protest (10% reduction)	Cumulative Savings
2026	$400,000	$360,000	$800
2027	$440,000	$396,000	$1,680
2028	$484,000	$435,600	$2,648
2029	$532,400	$479,160	$3,713
2030	$585,640	$527,076	$4,884

In this example, a single successful protest in 2026 creates nearly $5,000 in cumulative savings over 5 years. And if you continue protesting annually, the savings multiply further.

The Bottom Line

The data is overwhelming and unambiguous:

• ✅ 65-70% success rate — the odds are strongly in your favor
• ✅ $500-$1,500+ average annual savings — real money back in your pocket
• ✅ Zero risk — Texas law prevents your value from increasing due to a protest
• ✅ No upfront costs — OverAssessed charges only 20% of savings (nothing if no savings)
• ✅ Compound benefits — lower baseline creates savings for years to come
• ✅ Minimal effort — 2 minutes to sign up with a professional service

Not protesting your property taxes in Texas is leaving money on the table. Whether you DIY or hire a professional, the answer is clear: yes, it's absolutely worth it.

Frequently Asked Questions

Is it worth protesting property taxes in Texas?

Yes. Approximately 65-70% of protests succeed, the average homeowner saves $500-$1,500/year, and Texas law (§41.71) guarantees your taxes cannot increase from protesting. There is zero risk and significant upside.

What percentage of property tax protests are successful in Texas?

About 65-70% of all property tax protests in Texas result in a reduction. In Harris County (Houston), success rates have historically been even higher (70-80% in some years).

Can protesting property taxes backfire?

No. Texas Tax Code Section 41.71 explicitly prohibits the Appraisal Review Board from increasing your property value as a result of a protest. The worst possible outcome is your value stays the same — which is exactly what happens if you don't protest.

How much does the average person save from protesting property taxes?

The average Texas homeowner saves $500-$1,500 per year from a successful protest. Homes valued at $400,000+ often see savings of $1,000-$3,000+ annually. Your savings depend on how over-assessed your property is relative to comparable sales.

What is the ROI of hiring a property tax protest company?

With OverAssessed's 20% fee, for every $1 you pay, you keep $4 in savings. If we save you $1,000/year, you pay $200 and keep $800. With a no-win-no-fee guarantee, there's zero financial risk — your ROI is always positive or zero, never negative.

Last updated: March 2026