Your Tarrant County Property Tax Bill Is Coming: 5 Things to Check

Your property tax bill is about to show up, and the first thing to check is whether your 2026 Texas homestead exemption made it onto the bill. Tarrant County starts mailing 2026 statements by mid-October, either to you or to your mortgage company.

It’s tempting to open it, wince at the total, and pay it. Don’t. A Tarrant County bill is five taxes in one: the county, the hospital district, the community college, your city, and your school district. Each one has its own rate and its own exemptions, and this year Fort Worth, Keller, Haslet, and Saginaw all raised their rates.

A mistake on any one of those lines costs you money every year until somebody catches it. Here are the five things to check, in the order you’d check them.

1. Is your Texas homestead exemption on it?

This is the big one. On Keller’s average home, valued at $459,668, the homestead exemption cuts the bill from about $8,507 to about $6,540. That’s roughly $1,966 a year.

Here’s what the exemption is worth in 2026:

• School taxes: $140,000 off your home’s value, plus another $60,000 if you’re 65 or older or disabled
• Tarrant County: 20% off
• Your city: most add their own. Keller and Fort Worth each take 20% off.

To check, look at each line of your bill for a homestead exemption amount. The school district line should show at least $140,000. You can also log in to your Tarrant Appraisal District (TAD) online account to see which exemptions you have.

Bought this year? If the previous owner didn’t have a homestead exemption, you can claim it as soon as you own and live in the home. If they did, yours starts Jan. 1. Either way, apply now on TAD’s website with a driver’s license that shows your new address. Missed it in an earlier year? You can still file up to two years after those taxes were due.

2. Did your rate or your value change?

Fort Worth raised its tax rate 5.3% for 2026, and Keller, Haslet, and Saginaw went up too. Keller ISD held its rate flat for a third year.

A higher rate doesn’t always mean a bigger bill, though. Haslet raised its city rate 14.6%, but the average homestead’s taxable value fell 11.9%. The average Haslet homeowner’s city tax went up $13.45 for the whole year.

So skip the headline rate and run the math that matters, line by line: your rate times your taxable value, divided by 100.

Two more things can move your number. Once you have a homestead exemption, your appraised value can’t rise more than 10% a year, but that cap doesn’t start until the year after you first qualify. And if you live in Eagle Mountain-Saginaw ISD, voters decide the district’s new tax rate on Nov. 3, with early voting Oct. 19 to 30. Check both before you set your budget.

3. Pick your payment plan

You have until Jan. 31 to pay without penalty. This year Jan. 31 falls on a Sunday, so pay by Friday, Jan. 29 to be safe. Starting Feb. 1, penalty and interest add 7% to the bill and keep climbing every month.

You also have options:

• Half now, half later. Pay exactly half by Nov. 30 and the rest by June 30, with no penalty.
• Four payments. If you’re 65 or older or disabled with a homestead exemption, you can split the bill into four payments: Jan. 31, March 31, May 31, and July 31. Send a notice with your first payment.
• Defer it. If you’re 65 or older or disabled, you can put off the taxes while you own and live in the home. Interest runs 5% a year, and the balance comes due after you no longer live there.

If you mail a check, mail it early. Under the Postal Service’s new postmark rules, mail can be postmarked days after you drop it in the box, and a late postmark is a late payment.

4. Decide whether to pay by Dec. 31

Property taxes count on your federal return in the year you pay them. If you itemize and want the deduction on your 2026 return, pay by Dec. 31. For 2026, the cap on state and local tax deductions is $40,400, and it shrinks for incomes over $505,000.

If you escrow, the date that counts is the day your lender actually pays the county. Ask your tax pro whether paying early helps you.

5. Start your 2027 protest file now

TAD reappraises homes in odd years, so 2027 is a reappraisal year. Your new value notice should arrive in the spring, and the protest deadline is in mid-May. Start gathering evidence now, while it’s easy to find:

• Your closing statement, if you bought in the last year or two
• Photos of anything that hurts your value, like foundation issues, an old roof, or a dated kitchen
• Repair estimates
• Recent sales of similar homes nearby

I don’t file protests for clients. What I do is run the comps, help you read what your appraisal notice is actually telling you, and point you to a vetted protest professional when it makes sense to file. Start the folder this fall, so you’re ready when the notice lands.

Frequently asked questions

Curious or having trouble figuring out what your tax bill says? Shoot me an email, and I’ll be sure to respond.

Building equity in your home? Read this before you borrow against it to invest.

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Math notes: Keller example uses $459,668 (Keller’s average home, Community Impact, Sept. 17, 2026), with appraised value assumed equal to market value, and 2026 adopted rates per $100: Tarrant County 0.186, JPS Health Network 0.159, Tarrant County College 0.12, City of Keller 0.300417, Keller ISD 1.0852. Exemptions applied: Keller ISD $140,000, Tarrant County 20%, City of Keller 20%. No exemption applied to JPS or TCC, which makes the savings figure conservative. Haslet figures come from the City of Haslet’s FY27 tax rate notice. Sources: Tarrant County Tax Office FAQ, Tarrant County Truth-in-Taxation Summary (Sept. 30, 2026), Texas Comptroller exemptions, Tarrant County 20% homestead exemption, City of Keller exemptions, TAD homestead application, Tarrant County: when to pay, Texas Comptroller payment options, Texas Comptroller newsletter (Jan. 1, 2026), IRS Topic 503, IRS 2026 SALT limits, TAD reappraisal plan, Texas Comptroller protest guide, EMS ISD 2026 VATRE.