AI-Powered • All 50 States • $45 Flat
Check If You're Overpaying Property Taxes
Free 60-second check. See your evidence grade before paying a cent. Texas deadline: May 15.
County Says
$487,000
AI Engine
$000,000
We Found
$421,000
Industry averages based on publicly available data from Texas county protest outcomes 2023-2025. Individual results vary.
$0
To See If You Have a Case
500+
Properties Checked
A–F
Evidence Grade Before You Pay
$1K–$3K
Typical Annual Savings*
*National Taxpayers Union Foundation. Estimated — individual results vary.
Real Result — Madhi, El Paso
An El Paso home assessed at $1.1M. The county had it wrong by 59%.
Our AI analyzed comparable sales across El Paso County and found a fair market value of $707,430. The county was assessing at $1,123,575, a 59% over-assessment. That's $9,238 per year in taxes the homeowner didn't owe.
59%
Over-Assessed
$9,238
Annual Savings
$416K
Over-Assessment
“I had no idea the county was off by that much. Took less than 5 minutes.”
— Madhi, El Paso
Your AI Case Analyst
Meet Max, Your AI Case Analyst
Other services hand you documents and say good luck. Max has read your assessment, your comps, and your filing data — ask him anything.
“Why did I get a B grade instead of an A?”
Two of your eight comps sold more than 6 months ago. Assessors can challenge those. I flagged the six most recent as your primary evidence.
“Will the assessor challenge my comps?”
Probably Comp 4 — it's 1.2 miles away. But your three strongest comps are all within 0.3 miles and sold in the last 90 days. Lead with those.
“What should I say at my hearing?”
Open with your three strongest comps. The assessor will ask about the renovation — tell them it was cosmetic, not structural. I've drafted your talking points.
How It Works
Three Steps to Challenge Your Assessment
Enter Your Address
We pull your current assessment and property data automatically from public records.
AI Finds Comparable Properties
Our engine analyzes recently sold homes, applies professional adjustment standards, and calculates whether you're over-assessed.
Get Your Appeal Documents
Download a professionally prepared appeal package — protest letter, evidence grid, county filing guide, hearing script. You file. You keep 100% of any savings.
How We Compare
Know What You're Getting
Not all property tax services are the same. Here's an honest look at the options.
Free analysis before you pay
See your grade and savings estimate — $0
Evidence grade (A–F)
Know your case strength before spending a dollar
Dual method analysis
Market value + unequal appraisal — two arguments, not one
Hearing preparation script
Word-for-word talking points for your county hearing
Weekly monitoring
Free forever — we alert you when your assessment changes
$45 flat, you keep 100%
No percentage of savings. No recurring fees. Ever.
Other flat-fee services charge $49–$150 but don't show your case strength first. Contingency services take 25–35% of your savings every year.
What Makes Us Different
Not Just Another Forms Generator
Real valuation engine (not pass-through of county's own number)
We independently calculate your home's market value using comparable sales and professional adjustment standards.
Dual method: market value + unequal appraisal
Two separate arguments for a reduction — most services only use one.
Transparent grading — no charge if there's no case right now
If the data doesn't support a protest this year, we'll tell you and monitor for next year. We'd rather earn your trust than take $45 prematurely.
Evidence grade (A–F) with transparent methodology
See exactly how strong your case is and why, before you pay.
Hearing script + ARB preparation guide
If your county schedules a hearing, you get word-for-word talking points — not just a letter.
Weekly assessment monitoring (free, forever)
We check your property against county records every week. If your assessed value changes, you get an email alert with the new number and whether it's worth re-filing. Others charge you again. We don't.
Your Appeal Package
What You Get for $45
Everything a property tax consultant uses to build your case — prepared by AI in minutes, not weeks.
Comparable Sales Evidence
8–15 recent sales ranked by relevance to your property. Each comp scored by similarity, distance, and $/sqft. The strongest evidence highlighted for your hearing.
Neighbor Assessment Comparison
We pull assessed values for 20 properties near you from county records and compare their $/sqft to yours. If your neighbors pay less, that's your strongest argument. This analysis takes 2–3 hours to do manually. We do it in seconds.
Appeal Letter + Hearing Script
Formal protest letter with statute citations. Pre-written hearing script with $/sqft arguments, what to say, and what NOT to say.
County Filing Guide + Forms
Your exact deadline, pre-filled state forms, and step-by-step filing instructions for your specific county.
Dual-Ground Strategy
We analyze your case from two angles: market value (what homes sell for) and unequal appraisal (what neighbors are assessed at). If one argument is challenged, you have another ready.
Assessment Monitoring (Free)
We check your property against county records weekly. If your assessed value changes, you get an alert.
Simple Pricing
$45 Flat. You Keep 100%.
Contingency services take 25–35% of your savings every year. ProtestMax charges $45 once. You do the math.
Free Analysis
$0
No credit card required
- See if you're over-assessed
- Comparable property data
- Evidence grade (A–F)
- Estimated potential savings
Full Appeal Package
$45
One-time — no recurring fees
- Everything in Free
- Appeal letter (state-specific, pre-filled)
- Professional evidence grid
- County filing guide (exact steps)
- Hearing preparation script
- Exemption checker + applications
- Annual monitoring (free, forever)
- See your evidence grade before paying
- AI case analyst (Max) — ask anything about your case
Contingency services charge 25–35% of your savingsevery year. On a $2,000 reduction, that's $500–$700 to them. With ProtestMax: $45 once. You keep $1,955.
Savings estimates are illustrative — individual results vary and are not guaranteed.
Common Concerns
Three Things That Stop
Homeowners From Saving
“I don't want my taxes to go UP”
In most states, filing an appeal cannot increase your assessed value. Worst case: nothing changes. In the few states where an upward adjustment is possible (GA, WA), we show a clear warning and only recommend filing with strong evidence.
“It's too complicated / I don't have time”
Enter your address, pay $45, download your appeal package. Under 10 minutes from start to finish. We handle the research, the forms, and the strategy.
“Is it even worth it for my property?”
The average successful appeal may save $1,500/year. Over 5 years, that could be $7,500. For $45. Check free — we'll tell you honestly if it's worth appealing.
FAQ
Questions & Legal Clarity
Every Year You Don't Appeal,
You Lock In an Inflated Baseline
The cost of waiting isn't $0 — it's every dollar you've already overpaid. A $1,500 annual over-assessment could cost you $7,500 over five years.
Source: National Taxpayers Union Foundation. Estimates are illustrative — individual results vary.