America's #1 Property Tax Protest Service
Cut your property tax bill — without giving up a percentage of what you save.
Type your address. We pull your assessment, find your comparable sales, and deliver a filing-ready protest PDF. Flat fee — you keep 100% of your savings.
Free instant scan · No credit card
Do the math.
The average successful Texas protest saves a homeowner $774. Here’s what each option leaves in your pocket.
Ownwell & competitors
25% of your savings, every year
- Average savings
- $774
- Their cut
- − $194
- You keep
- $580
Flat fee
$49 once — keep 100%
- Average savings
- $774
- Our fee
- − $49
- You keep
- $725
Average savings reflect successful Texas protests; results vary by property and county.
From the founder
Why I built HomeTaxPro.
How it works.
Three steps. About twenty minutes. Done before the May 15 deadline.
Step 1
Run a free scan
Type your address. We pull your assessment and compare it to recent sales in seconds — no signup, no card.
Step 2
Pick your evidence
Review the comparable properties we found. Add or remove any. Your protest, your call.
Step 3
File your protest
Download your filing-ready PDF. Submit through your county portal — we walk you through every step.
Annual subscription tiers
Three flat-fee tiers.
Annual subscription, billed once a year. Each subscription covers one property — add more for $50 each at sign-up. Cancel any time.
Do It Yourself
Everything you need to file your own protest.
$49/ year
Renews $49/year
- Full property data analysis
- Land size, lot dimensions, comparable sales
- Filing-ready PDF generated for you
- Email support throughout the protest window
Selected Comps
Pick the comparables yourself; we shape the protest around them.
$99/ year
Renews $99/year
- Everything in Do It Yourself
- Hand-pick your own comparable properties
- Custom comp summary in your filing PDF
- Priority email support
AI Analysis
Our AI analyst picks the strongest comparables for you.
$109/ year
Renews $109/year
- Everything in Selected Comps
- AI-driven comparable selection
- Reasoning shown — not a black box
- Refinement chat ("find me 2 more comps with pools")
$2.1M+
Saved across HomeTaxPro protests
88%
Successful protest rate
4
DFW counties served (and growing)
“Saved $612 on my Collin County protest in under thirty minutes. The comp evidence in the PDF was bulletproof at the hearing.”
“Used Ownwell last year and they took $190 of my savings. HomeTaxPro's flat fee was a no-brainer.”
“The math story sold me. Why give a percentage of my savings when a flat fee gets the same outcome?”
Common questions.
How much does it cost?
$49 for the DIY tier, $99 for Selected Comps, $109 for AI Analysis. Flat annual fees — no contingency, no percentage of your savings.
How is this different from Ownwell?
Ownwell takes about 25% of your savings every year. We charge a flat fee and you keep 100% of what you save. On the average $774 protest result, that's $725 in your pocket vs. their $580.
Which counties do you cover?
Currently Collin, Dallas, Tarrant, and Denton counties in the DFW area. Rockwall is next, with additional Texas counties + a California pilot launching soon. More states to follow.
When is the protest deadline?
Deadlines vary by state and county. Texas counties generally require protests by May 15. California deadlines fall between July and November depending on the county. Check your county appraisal district's website for your specific date — they're strict about it.
What if my protest fails?
You get the same evidence package and PDF either way. If your county denies the protest at informal review, you can still take it to the formal hearing — we walk you through that step too.
Do I have to be tech-savvy?
No. Type your address, we do the analysis. The hardest thing you'll do is upload a PDF to your county's filing portal — we walk you through that too.
Where we work.
Texas-focused, DFW-deep. Rockwall and statewide expansion coming as we scale.
CCAD
Collin County
Plano, Frisco, McKinney, Allen
DCAD
Dallas County
Dallas, Garland, Irving, Mesquite
TAD
Tarrant County
Fort Worth, Arlington, Grapevine
DCAD
Denton County
Denton, Lewisville, Flower Mound
Need another Texas county? Tell us where you live.