Assessment · Evidence · Appeal, decoded

Contest your property tax assessment with evidence that holds up.

Your assessed value is a mass-appraisal estimate, and estimates run high. TaxFightBack turns your assessment, recent comparable sales, and your county's appeal deadline into one organized, board-ready case you file yourself.

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3 stepsvalue · evidence · appeal
All 50states, county-specific
$39once, no contingency fee
A homeowner reviewing their property tax assessment paperwork at home
board-ready
Built on the record that decides it
County assessor's rollRecent comparable salesIAAO assessment standardsBoard of Review / Equalization
The part your tax bill never explains

Three things decide an appeal, and most homeowners meet the third one too late.

A number you can live with starts with knowing what actually moves it: what the county says your home is worth, what the evidence says, and the deadline that closes the whole thing. Here is how the three stack, and who decides each.

Step 01 / valuation

Assessed value vs. market value

Decided by: your county assessor

Assessments are set by mass appraisal, a model run across thousands of homes at once, so yours can sit above what your specific house would actually sell for. We show where your assessed value lands against real sales, never a number we invent.

Step 02 / evidence

Comparable sales and uniformity

Decided by: the evidence you bring

Recent sales of similar homes, adjusted for size, age, condition, and date, are the core of any appeal. Some states also weigh uniformity: comparable homes assessed for less than yours. We assemble the comps and the framework, not a guessed value.

Step 03 / the appeal

Informal review, then the board

Decided by: your Board of Review / Equalization

Most counties start with an informal review by the assessor, then a formal appeal to a review or equalization board, each behind a hard filing deadline that varies by county. Miss the window and you usually wait a full year.

See whether your assessment looks high in two minutes.Run the free analysis
The deliverable

One appeal packet, built around your property, your comps, and your county.

Answer a short intake about your address, county, and current assessment. The packet assembles the argument for exactly that property, plus everything your county expects to see, organized the way a review board reads it.

  • Intake axisaddress + county + assessment
  • Evidencecomparable sales, adjusted
  • Formatappeal letter + evidence table + filing guide
  • Deliveryinstant, after checkout
Every one-time purchase is covered by a 30-day money-back guarantee.
Property Tax Appeal Packet$39 once
Assessment vs. market analysisWhere your assessed value sits against recent sales of homes like yours.
Comparable sales, adjustedRecent nearby sales, adjusted for size, age, condition, and sale date, in an evidence table.
Pre-formatted appeal letterFilled with your property details and the argument for a lower assessment, ready to file with your county.
Filing instructions and deadlinesExactly where to file, what to attach, and the date it is due in your county, plus an evidence checklist and hearing script.
Build my appeal packet for $39

Heading to a hearing? Premium Appeal ($79) adds a full hearing prep guide and board-question walkthrough.

A tidy, well-kept suburban home at golden hour
What the evidence has to show

Your home's real market value is the anchor of the whole case.

The packet lines your assessment up against recent sales of homes like yours, the same comparison a review board weighs, so you argue from evidence instead of frustration.

Why homeowners trust the packet

Built for the people actually paying the bill.

Evidence-based

We never tell you what your home is worth or promise a number. We assemble the comparable sales and let the evidence carry the argument.

Never invents your home's valueOur one bright line
Traceable

Every comp and every deadline points back to a public record and your county's own process, so you can verify each one at the source.

Sourced to public recordsReal evidence, no guesses
Independent

TaxFightBack is an independent self-help publisher, not a law firm, appraiser, or your assessor. We help you prepare your own appeal and make no promises about the outcome.

Independent, and honest about itSelf-help, not representation

Every one-time purchase is backed by a 30-day money-back guarantee. TaxFightBack is a new publisher, so we do not show customer reviews yet; the cards above describe how the packet is built, not testimonials.

Who it is for

Every kind of over-assessment, one organized case.

Just got reassessed

Your assessment jumped and the number does not match what your street is selling for.

Recent buyers

The county assessed your home above what you actually paid for it.

Long-time owners

You have never checked, and years of automatic increases have added up.

Landlords

Several properties, each worth reviewing before its county deadline.

Our one bright line
We will never invent a value or promise you a win.

Assessed values, comparable sales, and appeal outcomes genuinely vary by property and by county. A site that hands you a confident “you will save $X” number it made up is how homeowners file weak appeals. Where a fact is specific to your property, we hand you the evidence and the framework to argue it, never a guarantee.

TaxFightBack is an independent self-help publisher, not a law firm, appraiser, or tax advisor. We help you prepare and file your own appeal, and we make no promises about the result.

How your county deadline renders in the packet
Question to confirm
The deadline to appeal your current assessment.
Office that decides
Your county assessor or Board of Review.
Ask them exactly
“What is the deadline to appeal my [year] assessment, and is an informal review required first?”
Straight answers

Questions people ask before they start.

How much can I save?
The average successful property tax appeal saves between $500 and $3,000 per year depending on your location and the degree of over-assessment. Enter your address to see your estimated savings before you pay anything.
What states does this work in?
TaxFightBack covers all 50 states with county-specific appeal procedures, deadlines, and forms. It is especially effective in high-tax states like Texas, Georgia, Illinois, New Jersey, and Florida where over-assessments are common.
Do I need to attend a hearing?
It depends on your county. Some jurisdictions allow paper-only appeals, while others require an informal or formal hearing. TaxFightBack tells you what your county requires and prepares you for either scenario with a hearing prep guide.
What if my appeal is denied?
Your property tax will not increase as a result of filing an appeal in the vast majority of jurisdictions. If denied, most counties offer a second-level appeal or formal hearing. The Premium Appeal plan includes guidance on next steps after a denial.
How are comps selected?
Our system identifies recent sales near your property and adjusts for square footage, lot size, age, condition, and sale date. These are the same adjustment factors a certified appraiser uses. You can review and swap comps before generating your appeal letter.

See where your assessment stands, in two minutes.

Start free with your address. See how your assessed value compares to real sales, then build the full packet when you are ready to file.

Free analysis, no account needed. Every purchase carries a 30-day money-back guarantee.

TaxFightBack is an informational tool for property tax appeal preparation. We do not provide legal, tax, or appraisal advice. We do not file appeals on your behalf. Results are not guaranteed.

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