Can I protest my own property taxes in Harris County?

Yes. Any homeowner in Harris County has the right to protest their appraised value each year — no lawyer or agent required. You file with HCAD before the ~May 15 deadline.

When is the property tax protest deadline?

Usually around May 15 each year, or 30 days after you receive your HCAD appraisal notice, whichever is later.

Does filing an exemption cost money?

No. Filing exemptions (homestead, over-65, disabled, veteran) is completely free. The school homestead exemption can reduce your school-taxable value by up to $100,000.

What do over-65 homeowners get?

Once you are 65 or older and have a homestead exemption, your school district taxes are frozen — they can't go up. Many families miss this.

Harris County Property Tax Protest & Exemptions — Complete 2026 Guide (Houston)

Every year, thousands of Harris County homeowners pay more property tax than they should — simply because they don't know they can protest, or they miss free exemptions. This guide walks you through it: whether your home is over-appraised, how to protest it yourself, the key deadline, and the exemptions you may be missing.

1. How property tax works in Harris County

Each year, HCAD (Harris Central Appraisal District) estimates your home's value, and your tax bill is based on that value times the local tax rates (school, city, county). The catch: appraisals are done in bulk by computer across 1.6 million+ homes — so yours can be valued too high, and you end up paying more than a neighbor with an identical house.

Little-known fact: nobody reviews each home individually. Errors are common — and only you can protest to fix them.

2. How to tell if your home is over-appraised

Identical nearby homes are valued lower than yours.
Your value jumped sharply versus last year.
Your home needs repairs but is taxed like it's brand new.

Not sure if your home is over-appraised?
Check FREE in 1 minute

3. How to protest your property taxes (DIY) — step by step

You don't need a lawyer and don't pay anyone a percentage.

Check your appraised value on your HCAD notice. Note your account number and iFile PIN.
Compare to similar homes. The strongest protest is "equal and uniform" — your home is appraised higher per square foot than comparable homes. You need comparable-home evidence.
File your protest through HCAD iFile before the deadline (needs account # + iFile PIN).
Upload evidence (via iSettle, within 5 days of filing).
Get your result — HCAD may offer a reduction online, or you attend an ARB hearing.

TIP Our DIY protest kit is just $39 — a pre-filled Form 50-132 plus comparable-home evidence from official Harris County data, ready to sign and file. You keep 100% of your savings.

4. The key deadline: around May 15

The protest filing deadline is usually May 15, or 30 days after you receive your appraisal notice, whichever is later.

Miss it and you're stuck with the bill all year. Mark May 15 now.

Note: exemptions (below) can be filed year-round and backdated up to 2 years — so it's never too late to claim those.

5. Free exemptions you may be missing

Exemption	What you get	Cost
Homestead	Up to $100,000 off your school-taxable value	FREE
Over-65	School taxes frozen + additional exemption	FREE
Disabled	Additional exemption	FREE
Disabled Veteran	Exemption based on VA disability rating (up to 100%)	FREE

Note: exemption amounts are set by Texas law and can change yearly — verify current figures with HCAD or our free checker before filing.

6. Why Lonestar Property Tax Help?

Honest: if your home is NOT worth protesting, we'll tell you — no scare tactics, no upsell.
Official Harris County data — the same records the appraiser uses, so your evidence holds up.
Straight pricing: exemptions are FREE; the DIY protest kit is $39; you keep 100% of your savings.

FAQ

Can I protest my own property taxes?

Yes — any Harris County homeowner can protest their appraised value each year, no lawyer needed.

Will protesting make HCAD raise my taxes next year?

No. Protesting is your legal right and doesn't cause your home to be appraised higher for that reason.

I just bought my home — can I still protest?

Yes. A recent purchase price can actually be useful evidence. Run the free check to see your case.

What if I lose?

You lose nothing — your taxes stay the same as before. There's virtually no downside.

What's in the $39 kit?

A pre-filled Form 50-132 plus a comparable-homes evidence sheet from official Harris County data — ready to sign and file.

Ready to check your home?
Free · 1 minute · and we'll tell you honestly if you shouldn't protest.
Check FREE now →