Stop overpaying.
Are Your Property Taxes Too High?
Let's Fix Them.
Private & secure. We never sell your data.
Texas REALTORS®·NAR®·TREC-Licensed & Verifiable
3 Simple Steps in Under 3 Minutes. We Handle the Hard Work.
No upfront costs. You only pay if we reduce your property taxes.
What you do
Enter your property's address
We populate everything automatically for you from public records
Authorize us as your tax agent
One quick digital signature
Add a card on file
Securely stored via Stripe — only charged after you save. $0 upfront.
No reduction? No charge. Ever.
What we do
Evaluate your property assessment
Assemble protest evidence & comparables
File all necessary forms with Bexar County
Negotiate directly with the county
Request property photos if needed
Provide local San Antonio expertise
We Don't Stop at the First "No"
Most property tax companies submit an online protest and call it a day. If the county says no, you're stuck with their answer. We take it further.
Stage 1: Informal Protest
We submit a professionally prepared case with comparable sales, market analysis, and evidence. Many cases get resolved here.
Stage 2: ARB Hearing
If we don't get the reduction you deserve, we represent you in person at the Appraisal Review Board. This is where our research pays off. We've analyzed over 40,000 ARB cases from Bexar County to understand what works at this level.
Stage 3: Binding Arbitration
Still not satisfied? We can take your case to binding arbitration for properties that qualify.
Stage 4: District Court
For complex cases, there's always the option to pursue further in district court.
Stage 1: Informal Protest
We submit a professionally prepared case with comparable sales, market analysis, and evidence. Many cases get resolved here.
Stage 2: ARB Hearing
If we don't get the reduction you deserve, we represent you in person at the Appraisal Review Board. This is where our research pays off. We've analyzed over 40,000 ARB cases from Bexar County to understand what works at this level.
Stage 3: Binding Arbitration
Still not satisfied? We can take your case to binding arbitration for properties that qualify.
Stage 4: District Court
For complex cases, there's always the option to pursue further in district court.
Most competitors stop at Stage 1. We'll fight through all four stages to get you the reduction you deserve.
The County's Numbers Don't Reflect Your Home's True Value
Most homeowners don't protest because they believe things that aren't true. We pulled four real San Antonio sales from 2025 with MLS records and parcel data to back it up. The county missed every single one by an average of $94,000.
"Lowering my assessment will hurt my home's sale price."
Reality: Buyers don't check the county. Comps, condition, and location decide what they pay.
"The county's assessed value is accurate."
Reality: In 4 real 2025 San Antonio sales, the average gap between BCAD and market was $94,000.
"Protesting my taxes is risky."
Reality: No reduction means you owe us nothing. There is literally no downside to filing.
"Only an attorney can help me protest."
Reality: Licensed Texas real estate agents are legally authorized to represent homeowners in residential property tax protests under Texas Occupations Code §1152.002(a)(8).
4 verified Bexar County sales · MLS records · Parcel data
Meet Your Property Tax Experts
We started Alamo Tax Defense because we kept seeing the same problem across San Antonio: properties overvalued by $40,000, $50,000, even $60,000 or more.
Here's what most homeowners don't realize. When the market goes up, Bexar County raises your assessed value automatically. But when the market slows down, they don't lower it.
Right now, sellers are struggling to move homes and prices have softened, but Bexar County assessments haven't budged very much. We think that's wrong, and we're here to fix it.
Gabriel Esparza
Property Tax Consultant #13464
Licensed Texas Real Estate Agent #672780
Gabriel brings nearly a decade of market research expertise, having physically inspected thousands of properties and analyzed thousands of home values in his investment real estate career across Bexar County.
That investor's eye helps him spot exactly how the county inflates values using top of market outliers that don't reflect what your home is actually worth.
Clayton Oakley
Property Tax Consultant #13460
Licensed Texas Real Estate Broker #636587
Clayton grew up in the business. His father Bill spent 30 years buying, renovating, and owner financing homes to families across San Antonio's south and southeast sides.
That background shaped Clayton's client first approach: he listens, understands your situation, and makes sure you're never just another file number.
As a licensed Texas real estate broker with a decade of investment experience, Clayton brings the same deal analysis skills to property tax consulting.
Why Choose a Local Company
There's no substitute for local expertise when challenging property tax assessments.
Market Focus
National Firms
Multiple states, volume-based
Alamo Tax Defense
Bexar County only
Who Analyzes Your Property
National Firms
Could be a new agent with 1 transaction under their belt
Alamo Tax Defense
Gabriel & Clayton, with nearly 10 years of experience analyzing San Antonio property values
ARB Cases Studied
National Firms
Unknown
Alamo Tax Defense
40,000+ Bexar County cases
If Informal Protest Fails
National Firms
Often stop there
Alamo Tax Defense
We take it to ARB hearing and beyond
Who Handles Your Case
National Firms
Unknown, could be a call center
Alamo Tax Defense
Licensed local consultants who know your neighborhoods
| National Firms | Alamo Tax Defense | |
|---|---|---|
| Market Focus | Multiple states, volume-based | Bexar County only |
| Who Analyzes Your Property | Could be a new agent with 1 transaction under their belt | Gabriel & Clayton, with nearly 10 years of experience analyzing San Antonio property values |
| Comparable Sales | Generic national databases | Local expertise from analyzing thousands of San Antonio property values |
| ARB Cases Studied | Unknown | 40,000+ Bexar County cases |
| If Informal Protest Fails | Often stop there | We take it to ARB hearing and beyond |
| Who Handles Your Case | Unknown, could be a call center | Licensed local consultants who know your neighborhoods |
We know this market inside and out. We've spent our careers helping San Antonio property owners. There's no substitute for hands-on local expertise.
Frequently Asked Questions
How much do you charge?
40% of your first-year savings. That's it. You pay nothing upfront, and we only get paid when you save.
Is there any risk to signing up?
None. Your assessed value cannot increase as a result of filing a protest. It's 100% risk-free. And with our contingency model, you pay nothing unless we save you money.
When is the deadline to protest?
In Texas, the protest deadline is May 15, 2026, or 30 days after receiving your notice, whichever is later. Your assessed value cannot increase as a result of protesting. Sign up early so we have time to build the strongest case.
Do you file the protest for me?
Yes. We handle all documentation, evidence preparation, and hearings on your behalf. You sign one authorization form and we take it from there.
Do I need an attorney to protest?
No. Under Texas Occupations Code §1152.002(a)(8), licensed real estate agents and brokers are legally authorized to represent homeowners in residential property tax protests. Our team holds active TREC licenses and is a member of the Texas REALTORS® and the National Association of REALTORS®.
How are you different from national firms?
Three big differences:
1. We only do Bexar County. We've analyzed 40,000+ local ARB cases. National firms spread across multiple states can't match that depth.
2. We don't stop at the online protest. Many competitors submit an online form and call it done. If we don't get the reduction you deserve at the informal stage, we take your case to the ARB hearing, and we've studied what works there.
3. Real local expertise. Gabriel and Clayton have nearly 10 years of experience analyzing San Antonio property values, walking neighborhoods, and understanding this market.
Latest from Our Blog
Expert guides and data-driven analysis for San Antonio property owners
How to File a Property Tax Protest Online in Bexar County (2026 Step-by-Step Guide)
The complete guide to filing a property tax protest online with BCAD — both digital filing paths, evidence upload requirements, deadlines, what happens after you file, your legal rights under Texas Tax Code, and the 2025–2026 reappraisal reprieve that makes this year's protest more valuable than ever.
Every Property Tax Exemption Available to San Antonio Homeowners in 2026
The complete guide to San Antonio property tax exemptions — the $140,000 school homestead exemption, $200,000 senior/disabled exemption, veteran benefits, solar exemptions, local optional exemptions by jurisdiction, filing deadlines, required documents, and the seven mistakes that cost homeowners thousands.
How to Protest Your Property Taxes in San Antonio (2026 Guide)
Complete step-by-step guide to protesting your property taxes in San Antonio and Bexar County. Learn the 2026 deadline, how to file Form 50-132, what happens at an ARB hearing, and how Alamo Tax Defense can help. Includes 2025 protest statistics, success rates, and dollar savings data.