Every year, Texas property owners overpay billions of dollars in property taxes simply because they don’t protest or choose the wrong company to represent them. If you’re searching for the best property tax protest companies in Texas, this guide covers what separates top firms from average ones and why local appraisal district expertise is the deciding factor.
According to Texas Comptroller data for the 2024 protest cycle, more than 900,000 property protests were filed statewide, with 60 to 80 percent resulting in some form of value reduction. Despite record protest activity in recent years, the majority of Texas property owners still do not file a protest, meaning billions in potential savings go unclaimed every single year. In major Texas metros, studies consistently show that fewer than one in three residential property owners protests annually. Choosing the right company determines whether you are among those who capture savings or among those who leave money on the table.
What to Look for in a Property Tax Protest Company
Reduction Performance – How often does the company actually achieve a reduction and what is the average reduction? Industry averages vary widely. If a company does not post their stats on their website, ask for verifiable results..
Fee structure – Most companies work on contingency, meaning you only pay them if they save you money on their property taxes. The standard rate in Texas is around 40% – 50% of your first year savings. A small number of firms also charge fixed fees upfront too.
Credentials and experience – There is a meaningful difference between agents who learned protest strategy from a textbook and agents who spent years inside appraisal districts building the assessments they now fight. Make sure to review a protest companies’ team page on their website to understand the backgrounds of their agents
Technology – For homeowners with one property, technology matters less. For investors and commercial owners with large portfolios, automation is critical. If you need someone to handle an entire portfolio of your properties across the state and you want solid reporting of results, make sure your company mentions their technological capabilities.
Coverage – Make sure the company actively serves your county and understands local assessment practices, not just state-level strategy. Verify on a company’s team page that they have agents located throughout the state. Oftentimes, tax protest companies will outsource protests to other third parties if they do not have local representation in a certain area of the state. This means your dispute might get worked by another company you never vetted.
Reviews and reputation. Check Google reviews for volume and recency, but also look at BBB ratings and complaint history. A company with thousands of Google reviews and a clean BBB record is a meaningfully different proposition than one with a handful of testimonials and unresolved complaints.
Types of Property Tax Protest Companies in Texas
Pure Technology Platforms
Venture-backed startups using automated valuation models with minimal human involvement. They offer a slick signup experience and broad coverage but limited local expertise. This model works for straightforward residential properties but struggles with unique homes, commercial, multifamily and investor portfolios where case complexity increases.
Legacy Contingency Firms
These firms have been around for decades and built their reputations before modern protest technology existed. They operate on high contingency fees, without the proprietary technology needed to build truly individualized cases at scale. What you get is a manual process that hasn’t meaningfully evolved and a fee structure that reflects their overhead rather than their results.
Regional Specialists
Smaller firms with deep roots in specific Texas markets. Effective for homeowners in their coverage area but limited for owners with multi-county portfolios, commercial properties or specialized asset types. Most lack the infrastructure to handle REIT-scale portfolios or acquisition diligence support.
Technology-Driven, Expert-Led
This model addresses the gaps in all three categories above. It combines proprietary technology with expert tax agents who have direct appraisal district experience, meaning they know exactly how assessments are built, what evidence appraisers find compelling, and how to navigate hearings from the inside.
Resolute Property Tax Solutions is the best company in Texas operating at this intersection. Founded in 2010, Resolute’s team includes former appraisers from Dallas CAD, McLennan CAD, Bexar CAD, and other major Texas appraisal districts. These are the people who used to set your assessment. By knowing the flaws in the appraisal system, they are better equipped to fight it.
The results:
- 84% success rate across residential and commercial properties
- $225 million in cumulative tax savings since 2010
- $1,945 average savings per customer
- 4.8 stars across 1,200+ Google reviews
- A+ rating with the BBB
Resolute handles all property types including single-family residential, commercial, multifamily, retail, office, industrial, hospitality, REIT portfolios and business personal property renditions. No upfront cost. You only pay if Resolute saves you money.
Evaluating multiple companies before signing up is always a good idea. If you are comparing Resolute to specific competitors, we have put together detailed breakdowns: Resolute vs O’Connor.
How Property Tax Protest Fees Work
Almost all Texas protest companies operate on contingency. You pay nothing upfront and the company collects a percentage of whatever savings they achieve. The standard rate is around 40% – 50% of first year savings and sometimes include a fixed fee.
The fee percentage matters less than actual savings achieved. Focus on documented results. Annual protests also compound over time since a reduction this year sets a lower baseline for every subsequent year.
A small number of firms charge only flat fees upfront regardless of outcome. Be cautious with this model. You can end up paying for a protest that achieves no reduction at all and agents working on flat fees have no financial incentive to fight for the largest possible reduction on your behalf. The contingency model aligns everyone’s interests, your protest company only wins when you do.
Why Former Appraisal District Experience Matters
Agents with appraisal district experience know which comparable sales the district will find credible, how each county weights different valuation approaches and what resonates with appraisers at informal hearings. They know when to push to the ARB and when to settle informally. This insider knowledge cannot be replicated through training alone. At Resolute, it is built into every case.
Best Property Tax Protest Companies in Dallas
Dallas County is one of the most contested property tax markets in Texas. The Dallas Central Appraisal District (DCAD) manages valuations for more than 800,000 accounts, and residential values in North Dallas, Frisco, and Plano have climbed sharply over the last several years. For Dallas-area property owners, local appraisal district expertise is not optional. It is the single most important factor in protest outcomes.
Resolute’s team includes former DCAD appraisers who built the valuation models now being used against Dallas homeowners and investors. They understand how DCAD selects comparables, how informal hearings are structured, and when pushing to the ARB produces better outcomes than settling informally. This inside knowledge is the difference between a protest that recovers table-stakes savings and one that captures the full reduction you are owed.
Resolute serves all Dallas County zip codes including Dallas, Plano, Frisco, Irving, Garland, Richardson, Mesquite, Carrollton, and surrounding areas. Dallas County protests are filed by the May 15 deadline each year. Resolute handles all filings, hearings, and ARB proceedings on your behalf with no upfront cost.
Best Property Tax Protest Companies in Austin
Austin-area property owners have faced some of the most aggressive appraisal increases in Texas. Travis County Appraisal District (TCAD) and Williamson County Appraisal District (WCAD) have both issued sharp valuation jumps over the past several years as Central Texas growth has pushed median home values well above statewide averages. The protest success rate in Travis County is high because the data used to set values is often lagged and inconsistent with actual market conditions at the time of the hearing.
Resolute serves Travis County, Williamson County, and Hays County, covering Austin, Cedar Park, Round Rock, Georgetown, Pflugerville, Kyle, Buda, and surrounding areas. Austin-area protests follow the same May 15 deadline as the rest of Texas. Resolute’s agents understand the specific valuation approaches TCAD uses for different Austin neighborhoods and property types, from central Austin condos and East Austin investment properties to large-lot homes in Westlake and Barton Creek.
Frequently Asked Questions
Which property tax protest company gets the best results in Texas?
Independent data shows Resolute achieves top reduction results across major Texas counties, with an 84% success rate and $1,945 in average customer savings.
What is the best property tax protest company near me?
For most Texas homeowners and investors, a company with local appraisal district expertise and statewide coverage will outperform a regional specialist or pure technology platform. Resolute serves all major Texas counties including Harris, Dallas, Tarrant, Travis, Bexar, Collin, Denton, Fort Bend, Montgomery, McLennan, Hays, Kaufman, Rockwall, Galveston, and Williamson.
Are property tax protest companies worth it?
For most Texas property owners, yes. The contingency model means no financial risk. Protests that succeed generate savings that compound annually since a lower assessed value becomes the baseline for future years.
What is the deadline to protest property taxes in Texas?
The protest deadline in Texas is May 15, or 30 days after your Notice of Appraised Value is mailed, whichever is later.
Should I protest each year?
Absolutely, there is no risk to protesting each year with your county and only upside to make sure your appraised value is kept in check. At Resolute, we find that our clients that protest each year end up saving thousands of dollars over the long run more than the clients who do not.
What does a property tax protest company charge in Texas?
Most Texas property tax protest companies work on contingency, meaning there is no upfront cost and no fee unless they achieve a reduction for you. When a reduction is secured, the company collects a percentage of your first-year tax savings. Rates vary by company and property type. Be cautious of any firm that charges flat fees upfront regardless of outcome, agents working on flat fees have no financial incentive to fight for the largest possible reduction. The contingency model aligns everyone’s interests: your protest company only wins when you do.
Can a property tax company handle commercial properties in Texas?
Yes, but not all companies have the expertise to handle commercial protests effectively. Commercial properties are valued using three approaches simultaneously: income capitalization, comparable sales, and cost. The income approach in particular requires detailed financial analysis that most residential-focused companies are not equipped for. Resolute has dedicated commercial consultants who specialize in office, retail, industrial, multifamily, hotel, REIT portfolios, and business personal property renditions. If you own commercial property, always confirm the company has specific commercial experience before signing
What is the difference between a property tax protest company and a property tax attorney in Texas?
Property tax protest companies are licensed as property tax consultants under the Texas Department of Licensing and Regulation. They handle the full protest cycle including filing, informal hearings, and ARB proceedings, typically on a contingency basis with no fee unless they win. Property tax attorneys are licensed through the State Bar of Texas and are generally engaged for litigation and judicial appeals when ARB results are disputed on high-value properties. For most residential and commercial property owners, a licensed consultant handles everything needed and costs significantly less than legal representation.
Ready to Lower Your Texas Property Taxes?
The May 15th deadline is approaching. Resolute’s team of former appraisal district insiders is ready to fight for every dollar you deserve.
