Property tax protests in Travis County move quickly because the filing window does. Texas property owners usually must protest by May 15 or 30 days after the appraisal district mails the notice of appraised value, whichever is later, so the best property tax protest companies near me are the ones that can collect evidence, verify exemptions, and file cleanly before the deadline closes. In Austin, that process depends on timely notices, accurate comparable sales, repair estimates, and appraisal calculations, not generic paperwork.
That makes vendor selection a credential and process check, not a branding exercise. The firms in this guide are reviewed with Austin and Travis County in mind, with attention to local support, fee clarity, and whether they can show how they build a protest file from evidence rather than claims. For nearby real-estate workflow context, see best AI tools for real estate agents.
A useful starting point is to confirm how each company handles documentation, filing deadlines, and exemption review. If you want a broader explanation of the protest process before comparing firms, see how to protest property taxes in Texas.
1. INTELLI
INTELLI fits Austin owners who want a risk-free, data-first protest process with local support. The firm says it uses licensed property tax consultants and a data-first approach built on public and private data, then prepares evidence, files protests, and represents clients before county appraisal districts. That aligns with how Texas protests are handled in practice, since owners usually need photos, repair estimates, comparable sales, and appraisal calculations, not just a form submission.
The pricing model is clear on the site. INTELLI says there are no upfront fees, and it only collects a fee if taxes are reduced or refunds are recovered. The site does not publish a fixed percentage, so clients should ask for the contingency terms during a free assessment. INTELLI also says it targets an average tax reduction of about 15%, though that is a company claim, not a guarantee.
Practical rule: if a protest firm cannot explain how it documents value, handles deadlines, and supports exemptions, you are probably paying for sales language instead of appeal work.
Why Austin owners should care
INTELLI's local angle matters in Travis County because annual reassessment timing leaves little room for delay. The company says it helps clients file and maximize exemptions such as Homestead, Over-65, Disabled Person, Disabled Veteran, agricultural, and historic designations, and it runs tax recovery audits on a no-recovery, no-fee basis. That combination matters for landlords and homeowners who want more than a one-year protest.
Website testimonials on the company site cite savings in individual cases, including claims like “INTELLI cut my tax bill by $4,000,” “$3,000,” and “$5,000.” Those are individual testimonials, not universal outcomes, but they show the firm relies on client proof rather than broad marketing. For a step-by-step Texas protest overview, INTELLI also publishes a useful local guide at How to Protest Property Taxes in Texas, and its broader consultant page is available on INTELLI's property tax consultant page.
Pros
- No upfront fees, pay only if taxes go down or refunds are recovered
- Licensed consultants and a data-first approach using public and private data
- Exemption support for several common Texas categories
- Tax recovery audits for prior overcharges
- Secure portal and county-level representation
Cons
- Texas-focused, not a national shop
- No published fee percentage
- Results depend on county rulings and property facts
2. Texas Protax
Texas Protax fits owners who want a Texas-based firm that manages the full protest process from filing through resolution. The company handles filing, informal negotiations, ARB hearings, and arbitration when needed, and it serves Austin, Travis County, Central Texas, San Antonio, and Greater Houston. Its approach is centered on valuation and neighborhood data, which suits a market where local comps often carry more weight than generic appeal templates.
Breadth is its main advantage. Texas Protax works on both residential and commercial properties, and it offers a bilingual website option in Spanish. For households or investors, that can make the intake process easier without forcing a switch to another provider partway through the case.
Fee clarity is the weaker side of the pitch. The site does not publish public fee details, and clients are billed after results, so the fee formula should be confirmed before signing. Ask how success fees are calculated, what happens in partial-win cases, and whether any costs change if a case goes to arbitration. Texas market pages show that fee structures vary, so the key comparison point is net savings after the protest company is paid, not just the headline service claim. For a closer look at how protest costs are typically structured, see property tax protest costs.
Hiring guide for Texas Protax
Start by asking whether the firm will handle the entire case or only the filing. Then ask how it selects comps in Austin neighborhoods where sales can move quickly. Request a clear explanation of arbitration, including what evidence the firm prepares and who represents you at each stage. A strong protest partner should be able to map the full path before you commit.
Website: Texas Protax
Pros
- Strong Austin and Travis County experience
- Handles residential and commercial cases
- Full-service representation through informal meetings, ARB hearings, and arbitration
Cons
- No public fee details
- Heavy seasonal volume can slow communication
- Bilingual access helps, but pricing still needs clarification
3. Five Stone Tax Advisers
Five Stone Tax Advisers is a practical option for owners who want to see how the protest process is handled, not just hear the result. The Austin-based team pairs consultants with tax attorneys, and it gives clients a portal for status updates, documents, and billing. Its no savings, no fee model creates a clear contingent structure for owners who do not want to pay upfront for a valuation challenge.
The main advantage is process visibility. Clients can review the fee structure and expected timeline before they sign, which makes it easier to compare this firm with providers that rely on broad outcome claims. That matters in Texas because many protest services compete on win-rate language, while the better comparison is net savings, scope of service, and whether the company follows the case through each stage of the appeal.
A useful hiring check is whether the attorney support changes how the evidence packet is prepared. In property tax appeals, stronger submissions usually connect market data, property condition, and county procedure in one argument. If a firm can explain that clearly, it is easier to evaluate whether it fits a commercial portfolio or a higher-value home in Austin or Travis County.
Use this filter: review whether a provider publishes the cost structure first and the victory story second.
For fee context, property tax protest costs are often shaped by contingency terms, administrative charges, and success-based pricing, so published fees are a meaningful comparison point. Website: Five Stone Tax Advisers
Pros
- Published fee structure
- Client portal for documents and billing
- Team includes tax attorneys and CPAs
- Handles residential and commercial appeals statewide
Cons
- The 40% success fee can be high relative to some competitors
- Marketing claims do not guarantee outcomes
- Boutique structure may not suit owners who want a purely automated process
4. Ownwell
Ownwell is a technology-first option for owners who want a lower-touch protest process. It handles filing, negotiations, and hearings for the owner, and it uses a savings-based model with no upfront cost. The company also provides an online portal and ZIP-code pricing lookups, which can shorten the early comparison stage compared with a phone-led firm.
That model works best when convenience matters more than detailed, hands-on case development. Technology can make intake and status tracking easier, but more complex properties often benefit from local judgment and closer review of valuation evidence. For Austin homeowners with straightforward residential appeals, the online workflow may be enough. For unusual properties, a boutique firm can still be the better fit.
The clearest advantage is the ability to begin without paying upfront. That matters because Texas protest services still compete on fee structure, hearing representation, and evidence quality, not on any special access that only one company can claim.
When Ownwell fits best
Choose Ownwell if you want a portal-based protest with fewer moving parts and you are comfortable confirming the exact rate by ZIP code. That is especially useful for owners comparing several properties or wanting a quick first pass before deciding whether to move forward.
Website: Ownwell
Pros
- No upfront fee
- Online portal and ZIP-based pricing lookup
- Broad multi-state platform
- Handles the full appeals process
Cons
- Exact percentage varies by state and county
- Less personalized than a boutique firm for complex cases
- Best suited to standardized residential filings
5. O'Connor
O'Connor is one of the largest Texas protest firms, and scale is its main advantage. The company says it has offices across Texas, including Austin, and its process covers filing, informal meetings, ARB hearings, and judicial appeal coordination when warranted. It also offers a client portal, which helps owners track evidence, status, and payments without calling for every update.
The important part for Austin owners is that O'Connor can take a protest further than many smaller shops. If a case needs more than the informal hearing and ARB stage, that broader litigation support can matter. The tradeoff is that large-scale operations can feel less personal, especially for unusual properties that need custom attention.
There's also a clear fee signal. O'Connor says there's no fee unless taxes are reduced, and its enrollment page says clients pay half of first year property tax savings when the protest succeeds. That gives buyers a concrete way to compare it against contingency alternatives, even if the relationship feels more mass-market than boutique.
Why the scale matters
O'Connor's public pages show a high-volume, process-heavy model built around large client counts and broad Texas coverage. For some owners, that is exactly what they want, especially if the property is ordinary and the goal is to get a consistent protest done every year. For others, especially owners with uncommon valuation issues, the scale may make it harder to get a specific story across.
Website: O'Connor
Pros
- Large Texas footprint
- Can handle ARB and coordinate judicial appeals
- Client portal for status and documents
- No fee unless taxes are reduced
Cons
- Residential contingency can be relatively high
- Large firm structure may feel less personal
- Better for standardized cases than niche valuation disputes
6. Bettencourt Tax Advisors
Bettencourt Tax Advisors, or BTA, is a practical option for owners who want licensed consultants and published pricing. The Houston-based firm handles residential protests from appraisal review through ARB appearances, and it also supports commercial, industrial, and business personal property accounts. The company emphasizes evidence-driven market and equity analyses, which is a better fit for serious valuation work than a quick filing-only service.
The pricing structure is unusually clear. BTA publishes an upfront $75 administrative fee, plus contingency terms. That makes it easier to estimate total cost before you decide whether the likely savings justify moving forward. In a market where some firms hide the economics until late in the sales process, that transparency is useful.
BTA also has a useful edge for owners who care about prior-year corrections when the law allows them. That matters in Texas because many owners focus only on the current year, even though older overcharges can sometimes still be relevant. If you're comparing companies by real net savings, not just by shiny success claims, this is the kind of detail that should move a firm up your list.
Good questions to ask: how do you document market value, how do you handle rentals versus owner-occupied homes, and what happens if the file needs a prior-year correction?
Website: Bettencourt Tax Advisors
Pros
- Licensed consultants
- Published pricing with an administrative fee plus contingency
- Can advise on prior-year corrections when permitted
- Covers homes, rentals, and business personal property
Cons
- The upfront fee applies even if there's no reduction
- Boutique scale may limit availability during peak season
- Houston base means Austin owners should confirm local workflow
7. Valor Property Tax
Valor Property Tax is built for Austin and Travis County owners who want a hands-free process with local focus. The company handles filing, builds evidence packets, and represents homeowners at informal and ARB stages, often by affidavit, so owners may not need to attend in person. It also offers annual monitoring and re-filing, which addresses one of the most overlooked parts of Texas protest work, staying on top of future appraisal notices instead of reacting late.
That ongoing monitoring is a real differentiator. In Texas, annual reassessment means last year's win doesn't stop next year's notice from arriving. Companies that track notices year-round can help owners avoid the common mistake of missing a filing window because the letter got buried in mail or email.
Valor also says it has transparent online pricing and a real-time status dashboard. That makes it easier for Austin owners to compare progress without chasing updates. The company's main limitation is scale. It's still growing into nearby counties such as Williamson and Hays, so owners outside the core Austin area should confirm service coverage before relying on it.
Who should shortlist Valor
If you want a local firm that feels built around TCAD procedures and you prefer a low-touch protest experience, Valor deserves a close look. It's especially appealing for owners who want monitoring built into the service rather than treated as an add-on after the current year's appeal ends.
Website: Valor Property Tax
Pros
- Austin and Travis County focus
- $0 if no reduction policy
- Annual monitoring and re-filing
- Affidavit-based ARB representation option
Cons
- Smaller service area as it expands
- Newer brand than legacy firms
- Best fit is Central Texas, not broad statewide coverage
Top 7 Property Tax Protest Companies Comparison
| Service | Implementation complexity 🔄 | Resource requirements ⚡ | Expected outcomes ⭐📊 | Ideal use cases 💡 | Key advantages |
|---|---|---|---|---|---|
| INTELLI | Medium, data-driven, full-service appeals 🔄 | ⚡ Low, contingency model, online portal | ⭐⭐⭐, ≈15% avg reduction; past-overpayment recovery possible 📊 | Texas (Austin/Travis) homeowners & investors seeking low‑risk appeals 💡 | Risk-free contingency; local TCAD expertise; exemption handling |
| Texas Protax | Medium–High, valuation & ARB-focused process 🔄 | ⚡ Moderate, local consultants, hearings/arbitration | ⭐⭐⭐, strong ARB representation; results vary by case 📊 | Residential & commercial protests across Central Texas & Houston 💡 | Deep local experience; bilingual option |
| Five Stone Tax Advisers | High, combined attorneys/CPAs and protest consultants 🔄 | ⚡ Moderate–High, legal resources, client portal | ⭐⭐⭐, transparent timelines; outcomes depend on case; fees published 📊 | Clients who want legal oversight and clear fee expectations 💡 | Published fee structure; tax attorneys + CPAs; client portal |
| Ownwell | Low, tech-first, automated intake and workflows 🔄 | ⚡ High efficiency, ZIP-based pricing, online portal | ⭐⭐⭐, savings-only model; contingency rates often lower 📊 | Owners across multiple states seeking low-cost, automated service 💡 | ZIP pricing lookup; low contingency; savings-or-free guarantee |
| O'Connor | High, large-scale operations and judicial coordination 🔄 | ⚡ High, extensive data resources; can escalate to court | ⭐⭐⭐⭐, capable of ARB → judicial appeals; strong volume results 📊 | Complex or commercial cases needing escalation statewide 💡 | Statewide footprint; court escalation capability; client portal |
| Bettencourt Tax Advisors (BTA) | Medium, licensed consultants, evidence-driven workflow 🔄 | ⚡ Moderate, published pricing + one-time admin fee | ⭐⭐⭐, market/equity analyses; transparent pricing improves predictability 📊 | Houston-area owner-occupied homes, rentals, and small commercial 💡 | Transparent pricing; evidence-driven analyses; prior-year corrections support |
| Valor Property Tax | Low, three-step hands-free process with affidavit option 🔄 | ⚡ High efficiency, annual monitoring, clear online pricing | ⭐⭐⭐, $0 if no reduction; focused TCAD outcomes 📊 | Austin/Travis homeowners who want hands-free, affidavit ARB representation 💡 | Local TCAD focus; lower minimum fees; annual re-filing/monitoring |
Next Steps to Secure Your Tax Savings
A property tax protest starts with evidence, not guesswork. Before you contact any firm, verify each company's credentials, then compare its fee structure, scope of service, and any published client testimonials or success details. Texas protests follow a formal process with deadlines and evidence requirements, so the firms that explain their method clearly are usually the ones that can support a stronger case.
Gather your appraisal notice, property photos, repair estimates, comparable sales, and exemption documents before you call. If you're in Austin or Travis County, ask each company how it handles local reassessment timelines and whether it can represent you through informal hearings, ARB hearings, arbitration, or later appeals when needed. Ask for a direct answer on who will prepare the file, who will appear for you, and how often they work Travis County cases. Firms that do this work regularly should be able to explain their process without hedging.
Use a simple hiring filter. First, confirm whether the company is licensed or staffed by licensed consultants. Second, ask what you pay if there is no reduction. Third, ask how they handle exemptions and whether they monitor notices for future years. Fourth, ask how they organize the evidence package, since county reviewers respond to comparable sales, condition issues, and documentation that is easy to follow.
A written fee explanation matters as much as the sales pitch. If a firm will not put its terms in writing or will not explain how it bills when a protest does not lower the assessment, that is a warning sign.
If you want a fast first step, schedule a consultation before the Travis County protest deadline and ask for a written summary of the expected process and fees. A strong protest partner should reduce uncertainty, not add to it.