How to Read Your Texas Property Tax Bill (Without Guessing)

TL;DR: Your Texas property tax bill shows the same core things in every county: taxable value, exemptions, each taxing unit's rate, the total due, and the January 31 deadline. Learn what each line means and check that your exemptions are on the bill — you'll catch errors before they cost you money.

Photo by Kelly Sikkema on Unsplash

Key Takeaways

• Property taxes in Texas are set and collected locally — there is no state property tax (Texas Comptroller, accessed October 2026).
• The Texas Comptroller requires tax bills to be mailed by October 1, or as soon thereafter as practicable, and taxes become delinquent on February 1 (Texas Comptroller, accessed October 2026).
• School districts must provide a $140,000 homestead exemption under Tax Code Section 11.13(b) (Texas Comptroller, accessed October 2026).
• If your taxes are paid from a mortgage escrow account, the bill goes to your mortgage servicer, but you can still request a copy and review it (Texas Comptroller, accessed October 2026).

Last Updated: October 2026

Table of Contents

• What Is a Property Tax Bill, Exactly?
• What Must Every Texas Tax Bill Include?
• How Do the Three Values on the Bill Differ?
• What Are All These Taxing Units and Rates?
• Is the Homestead Exemption Showing on Your Bill?
• Do You Pay the Bill, or Does Your Escrow Account?
• What Happens If You Pay After January 31?
• Where Do You Check the Numbers?
• FAQ

Every October, envelopes start arriving in Texas mailboxes. If you bought your first home this year, the property tax bill can look like it was written for accountants: account numbers, three different "values," a stack of rates, and a total that always seems higher than expected.

The good news: every tax bill in Texas has to show the same core information, whichever county sends it. Once you know what each line means, the bill stops being a mystery. This guide walks through the parts one by one, in plain language, using what the Texas Comptroller's office requires.

One thing to be clear about upfront: this is a guide to reading the bill, not tax or legal advice. Questions about your own account belong with your county tax office or a tax professional — my license is in real estate, so each step points you to the official source.

What Is a Property Tax Bill, Exactly?

The property tax bill is the yearly statement of how much property tax you owe on your home, when it is due, and how the total was calculated. Texas has no state property tax; property taxes are assessed and collected locally, by your county appraisal district and taxing units such as your school district, city, and county (Texas Comptroller, accessed October 2026).

Tax Code Section 31.01 requires the assessor to prepare and mail a tax bill to each property owner on the tax roll by October 1, or as soon thereafter as practicable (Texas Comptroller, accessed October 2026). That is why the bills show up in the fall.

Here is the part many first-time owners miss: taxes are due on receipt, and a bill that was never sent or received does not change the deadline, the validity of the tax, or the tax lien on the property. The Comptroller's office states this plainly under Tax Code Section 31.01(g) (Texas Comptroller, accessed October 2026). If your bill never arrives, the taxes are still due by January 31 — so if October ends and you have not seen one, look it up online. Do not wait.

What Must Every Texas Tax Bill Include?

Tax Code Section 31.01 spells out what the bill has to contain; the Comptroller publishes the full list (Texas Comptroller, accessed October 2026). These are the items you will actually use:

• The property being taxed, its description and account number, and the appraised, assessed, and taxable values — three different numbers, explained below.
• The type and amount of any exemption applied, such as the homestead exemption.
• The total tax rate for each taxing unit.
• The amount of tax due, the due date, the delinquency date, and the rates of penalty and interest for late payment, plus contact information for the assessor and collector.

The bill must also show, for real property, the appraised value, tax rate, and taxes imposed for the current year and each of the previous five years (Texas Comptroller, accessed October 2026).

Photo by Kelly Sikkema on Unsplash

How Do the Three Values on the Bill Differ?

This is where most people stop reading, because the bill shows more than one "value" and they never match. They are not supposed to match.

Market or appraised value is what the county appraisal district — not the tax office — says your home is worth on January 1.

Assessed value is the appraised value after caps are applied. For a homestead, Texas limits the increase to 10 percent per year, so the assessed value can be lower.

Taxable value is what is actually taxed: the assessed value minus your exemptions. The Comptroller's example: a home appraised at $300,000 with the school-district exemption is taxed by the school district as if it were worth $160,000 (Texas Comptroller, accessed October 2026).

The tax itself is then a simple multiplication: taxable value times the tax rate. When the total seems wrong, the first thing to check is which value changed — a higher appraised value, a lost exemption, or a rate increase passed by a taxing unit. Each one has a different fix.

What Are All These Taxing Units and Rates?

Your bill is really several bills stapled together. A typical homeowner in Central Texas pays property taxes to four or more taxing units, each with its own rate:

• The school district, which usually has the largest rate.
• The county.
• The city, if you live inside city limits.
• Special districts, such as community college, Central Health, and emergency services, depending on your county.

Each line shows that unit's tax rate applied to your taxable value, and the bill's total is the sum of every unit's amount. The Comptroller requires the bill to show the total tax rate for each unit and the amount due to each one (Texas Comptroller, accessed October 2026).

This matters when you buy a home. Two houses with the same price can carry very different tax bills because they sit in different school districts or special districts. The tax line changes your monthly cost as much as the interest rate does, so compare rates across areas — it is public information from the county. For more background, see our guide to Texas property taxes.

Is the Homestead Exemption Showing on Your Bill?

This is the most valuable check you can make when the bill arrives. The Comptroller requires the bill to state the type and amount of any exemption applied (Texas Comptroller, accessed October 2026).

School districts must provide a $140,000 exemption on a residence homestead under Tax Code Section 11.13(b) (Texas Comptroller, accessed October 2026). The Comptroller gives this example: a home appraised at $300,000 with the school-district exemption is taxed by the school district as if it were worth $160,000. Taxing units may also adopt a local option exemption of up to 20 percent of appraised value.

For owners age 65 or older or disabled, school districts must provide an additional $60,000 exemption under Tax Code Section 11.13(c) (Texas Comptroller, accessed October 2026).

Exemption line on the bill	What it is	Who sets it (accessed October 2026)
General residence homestead (school)	$140,000 off for school taxes	Texas Comptroller
Age 65 or older / disabled (school)	Additional $60,000 off for school taxes	Texas Comptroller
Local option homestead	Up to 20 percent of appraised value, if adopted	Texas Comptroller

Here is the catch, and it hits new owners hardest: the exemption is not automatic. You have to apply for it, and the general deadline is before May 1, filed with the appraisal district in your county; the chief appraiser decides whether a property qualifies, case by case (Texas Comptroller, accessed October 2026).

If you bought this year and the bill shows no exemption line, you may have missed the window for this tax year — file anyway: when a property is acquired after January 1, the general homestead exemption can apply to the applicable portion of the tax year on qualification of the exemption, if the previous owner did not receive it for that year (Texas Comptroller, accessed October 2026). For a full walkthrough, see our guide to the Texas homestead exemption.

Do You Pay the Bill, or Does Your Escrow Account?

If your mortgage includes an escrow for taxes, you may never see the actual bill. Under Tax Code Section 31.01, when taxes are paid from an escrow account controlled by the mortgage holder, sending the bill to the servicer satisfies the notice requirements — no written authorization from the owner is needed (Texas Comptroller, accessed October 2026).

The servicer pays from your escrow funds, and your monthly payment adjusts as the bill changes — that is why your mortgage payment can rise even when your loan's rate and principal are unchanged.

Even then, the bill is worth reading: your servicer pays whatever the county bills. If an exemption is missing or the appraisal is wrong, the servicer pays the higher amount and your payment rises to cover it. The Travis County Tax Office lets you look up any account by property address (accessed October 2026), so request and review the bill yourself each fall.

What Happens If You Pay After January 31?

Property taxes are due on receipt, but not delinquent until February 1 (Texas Comptroller, accessed October 2026). After that, penalties and interest stack up fast, and they are set by the state, not by your county. Tax Code Section 33.01 establishes the rates (Texas Comptroller, accessed October 2026). On the Comptroller's 2026–2027 chart, the combined penalty-and-interest factor for a 2026 tax year bill rises from 0.07 in February 2027 to 0.09 in March, 0.11 in April, 0.13 in May, 0.15 in June, 0.18 in July, 0.19 in August, and 0.20 in September 2027; each factor is multiplied by the base tax, and deferred or abated taxes carry a 5 percent annual interest rate instead (Texas Comptroller, accessed October 2026).

If a 2026-year bill is paid in…	P&I factor	Source (accessed October 2026)
February 2027	0.07 of the base tax	Texas Comptroller
April 2027	0.11 of the base tax	Texas Comptroller
June 2027	0.15 of the base tax	Texas Comptroller
September 2027	0.20 of the base tax	Texas Comptroller

In plain terms: a tax paid a few months late costs several percentage points more, and it keeps growing every month. One nuance: if January 31 falls on a weekend, payment on the next business day counts as timely (Texas Comptroller, accessed October 2026). But the safe rule is simple — treat January 31 as the deadline.

If the bill looks wrong, the better path is to fix the value before paying late: see our guide on how to protest your property taxes in Texas.

Where Do You Check the Numbers?

Every number can be checked against a public record:

• Values and exemptions: your county appraisal district, where you can look up your account and confirm which exemptions are on file.
• Rates: each unit's adopted tax rate, listed on the bill itself.
• Amounts, deadlines, and payment options: your county tax office, the collector. The Travis County Tax Office lets you search an account and pay online (accessed October 2026).
• State rules, penalty charts, and taxpayer rights: the Texas Comptroller's property tax section and Property Taxpayers' Bill of Rights (both accessed October 2026).

The Comptroller's office runs a technical assistance line at 800-252-9121 (Texas Comptroller, accessed October 2026).

A useful habit: pull up your account the same week bills go out and check three things — taxable value, exemption lines, and the total.

For a fuller picture, see Texas property taxes explained and the Texas property tax checklist for homeowners.

Photo by Sasha Matveeva on Unsplash

FAQ

When do Texas property tax bills arrive? Tax Code Section 31.01 requires the assessor to mail the bill by October 1 each year, or as soon thereafter as practicable (Texas Comptroller, accessed October 2026). Most Central Texas owners see the bill in October or November.

When are Texas property taxes due? Taxes are due on receipt and become delinquent on February 1 of the following year (Texas Comptroller, accessed October 2026). Payment by January 31 avoids all penalties and interest.

What if I never received a bill? The tax is still due. Under Tax Code Section 31.01(g), a bill that was never sent or received does not affect the validity of the tax, the delinquency date, or the tax lien (Texas Comptroller, accessed October 2026). Look up your account online and pay.

I have a mortgage. Do I need to look at the bill at all? Yes. If taxes are paid from escrow, the bill goes to your mortgage servicer, but the servicer pays whatever the county bills. A missing exemption or an incorrect value raises your escrow payment (Texas Comptroller, accessed October 2026).

Who do I call with a question about my bill? Start with your county tax office for amounts, payments, and receipts; your county appraisal district for values, exemptions, and protests; and the Comptroller's technical assistance line at 800-252-9121 for state-level rules (Texas Comptroller, accessed October 2026).

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About the Author

Sully Ruiz is a Texas-licensed real estate agent (TREC #0742907). Her sponsoring broker is Keller Williams Austin NW. She works with buyers and sellers in Austin and Central Texas, in English and Spanish — as their real estate agent, not their lender.

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Market data is for informational purposes only and is subject to change. Sources are believed to be reliable but are not guaranteed. Contact Sully Ruiz for a personalized market analysis. Property tax questions about your specific account belong with your county tax office, your county appraisal district, or a tax professional — this article explains how to read a bill and is not tax or legal advice.

Sources

• Texas Comptroller — Property Tax Bills, accessed October 2026
• Texas Comptroller — 2026 and 2027 Penalty and Interest Chart, accessed October 2026
• Texas Comptroller — Property Tax Exemptions, accessed October 2026
• Texas Comptroller — Property Tax, accessed October 2026
• Texas Comptroller — Property Taxpayers' Bill of Rights, accessed October 2026
• Travis County Tax Office, accessed October 2026