Best Property Tax Protest Companies in Texas (2026)

Q: What is the typical fee for a Texas property tax protest company?

Most Texas property tax protest companies charge a contingency fee — meaning they take a percentage of your first-year tax savings only if they win a reduction. Fees typically range from 20% to 40% of verified savings. Some firms charge a flat annual fee regardless of outcome. TurboProtest charges 20% in year one and 25% in renewal years with no upfront cost.

Q: Can I protest my Texas property taxes myself?

Yes. Texas homeowners can file their own protest directly with the appraisal district at no cost. The challenge is gathering strong comparable sales evidence, understanding the local CAD system, and navigating the hearing process. A protest service handles all of this on your behalf and typically charges only if a reduction is achieved.

Q: What is the difference between a property tax protest company and a property tax attorney?

Property tax protest companies — including AI-powered services like TurboProtest — handle administrative protests up to and including Appraisal Review Board hearings. Property tax attorneys handle judicial appeals beyond the ARB when the stakes are high enough to litigate. Most residential homeowners never need a judicial appeal; administrative protest companies handle the vast majority of cases.

Q: How long does a Texas property tax protest take?

Filing a protest takes minutes. The full process — from filing through informal hearing and potential ARB hearing — typically runs from April through July, depending on the county's scheduling. Most protests are resolved at the informal stage without a formal hearing.

Updated April 2026 · Written by TurboProtest Tax Team · 8 min read

Texas homeowners paid more than $79 billion in property taxes in 2023 — and a meaningful portion of that went to over-assessed properties that were never challenged. Choosing the right protest method or service can make the difference between getting money back or letting the appraisal district keep it.

This page compares the four main approaches available to Texas homeowners in 2026: AI-powered protest platforms, traditional protest firms, property tax attorneys, and doing it yourself. We cover fees, transparency, speed, and what actually happens to your protest.

What is the best property tax protest company in Texas?

The best option depends on your situation. For most Texas residential homeowners, an AI-powered service with a contingency fee model — like TurboProtest — offers the best combination of low cost, transparent evidence, and no upfront risk. Traditional firms work well for complex commercial properties. DIY is viable if you have time to research comparable sales and understand your county's CAD system.

The four protest options — at a glance

This is TurboProtest

AI-powered platform

20%

of verified savings · year one · no upfront cost

AI-driven comparable analysis
Licensed Texas consultants
File in under 2 minutes
Full ARB representation
Dashboard + annual auto-renewal
No reduction = no fee

Traditional protest firm

25–40%

of savings · some charge flat fees

High-volume, less personalized
Limited visibility into evidence
Manual process, slower
Works across property types
Long-standing market presence

Do it yourself

no fee · your time is the cost

Full control of the process
Must find your own comps
Must learn your county's CAD
No hearing support unless you attend
Works if you have 3–6 hours to invest

Side-by-side comparison

Factor	TurboProtest	Traditional firm	Property tax attorney	DIY
Upfront cost	$0	$0 (contingency) or flat fee	Hourly or retainer	$0
Success fee	20% yr 1 · 25% renewals	25–40% of savings	25–40%+ or flat	None
Time to file	Under 2 minutes	Days to weeks (paperwork)	Days to weeks	1–6 hours
AI-driven comps analysis	Yes — patent-pending	Rarely	No	Manual
You see the evidence	Yes — full transparency	Sometimes	Sometimes	Yes
ARB representation	Included	Included	Included	You attend yourself
Judicial appeal (beyond ARB)	Not included	Not included	Yes	No
Annual auto-renewal	Yes	Varies	No	You must refile
Multi-property support	Yes — no extra cost	Yes	Yes	Manual for each
Best for	Residential · investors · PMs	High-value residential · commercial	Complex commercial · litigation	Confident, time-rich homeowners

When each option makes sense

Choose an AI-powered service (TurboProtest) if:

You own a residential or investment property in Texas
You want the process handled end-to-end without attending hearings
You want transparency into the evidence being used for your protest
You prefer paying only if there is a result
You have multiple properties to manage from one dashboard

Choose a traditional protest firm if:

You own complex commercial or industrial property
You have an existing relationship with a firm that has strong local CAD relationships
Volume discounts matter for a large portfolio

Choose a property tax attorney if:

You are pursuing a judicial appeal beyond the ARB
The property value is high enough that litigation costs are justified
You have a legally complex valuation dispute

Do it yourself if:

You have time to research 3–6 comparable sales
You are comfortable reading appraisal district data
Your county has a straightforward online filing system
The potential savings are modest and a fee would reduce the benefit

What is a fair fee for a Texas property tax protest company?

A fair contingency fee for Texas residential property tax protest services ranges from 20% to 30% of verified first-year savings. Fees above 35% are on the high end and worth comparing. Always check whether the company charges any upfront fees, flat annual fees, or fees even when no reduction is achieved — those structures shift risk to the homeowner.

What to look for before you sign with any protest company

Regardless of which service you choose, ask these questions before signing:

No savings, no fee? Contingency-only is the standard. Avoid firms that charge upfront regardless of outcome.
Do I see the evidence? You should be able to review the comparable sales and argument being made on your behalf.
Does it auto-renew? Annual auto-renewal is convenient — but make sure you understand the opt-out process and whether the renewal rate is different from year one.
Who represents me at hearings? Confirm whether it is a licensed Texas tax consultant, an unlicensed agent, or an attorney.
Is arbitration automatic? Arbitration beyond the ARB can have its own costs. A reputable service will never escalate without your explicit written approval.

Bottom line

For most Texas residential homeowners, a contingency-fee AI-powered service offers the best risk-adjusted outcome — no upfront cost, evidence-backed protests, and full representation through the ARB. The 75.2% protest success rate documented by the Texas Comptroller (report 96-1776-23) means the odds are already in your favor. The only question is whether you want to build the case yourself or have it done for you.

See if TurboProtest is right for your property

Free analysis. No upfront cost. 20% success fee only if we reduce your assessed value.

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Frequently asked questions

What is the typical fee for a Texas property tax protest company?

Most companies charge 25–40% of first-year verified savings. TurboProtest charges 20% in year one and 25% in renewal years. Always confirm whether there is an upfront or flat fee regardless of outcome.

Can I protest my Texas property taxes myself?

Yes — it is free to file your own protest with the appraisal district. The challenge is finding strong comparable sales, preparing evidence, and attending a hearing. A protest service handles all of this on contingency.

What is the difference between a protest company and a property tax attorney?

Protest companies handle administrative protests through the ARB. Property tax attorneys handle judicial appeals beyond the ARB for complex or high-value commercial cases. Most residential homeowners never need an attorney.

How long does a Texas property tax protest take?

Filing takes minutes. The full process — from filing through informal hearing and potential ARB hearing — typically runs April through July, depending on your county's schedule. Most cases are resolved informally without a formal hearing.

Is TurboProtest legitimate?

Yes. TurboProtest is operated by Edison and Madison Analytics Group Inc., a Texas company based in Cedar Park, TX. It employs licensed Texas property tax consultants and uses patent-pending AI valuation technology. The service operates on a contingency-fee model — no reduction means no fee.

This comparison is published by TurboProtest and reflects our honest assessment of the Texas property tax protest landscape as of April 2026. Competitor fee structures and service details may change. Verify current terms directly with any service provider before signing. Results may vary based on property-specific information, appraisal district procedures, and available comparable data. TurboProtest does not provide legal advice.