RealCostIQ

Property Tax Guide

Property Tax in Texas (2026): Rates, Exemptions, and Real Numbers

Texas's effective property tax rate is 1.80% — one of the highest rates in the country (#6 nationally). On the state median of $305,000, that's $5,490/year or $458/month. Rates vary sharply by county: from 0.75% in Kenedy County to 2.23% in Fort Bend County.

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Texas Property Tax Rates by County

Highest and lowest effective rates within Texas

Highest rate

2.23%

Fort Bend County

$6,802/yr on median-priced home

Lowest rate

0.75%

Kenedy County

$2,288/yr on median-priced home

County rate spread

Kenedy County
Fort Bend County
0.75%1.80% statewide avg2.23%

Property Tax Calculator — Texas

Pre-loaded with Texas's 1.80% effective rate and $305,000 median price

Property Tax Estimator

Texas rate pre-loaded

$
0.10%3.50%

Monthly Escrow

$458/mo

added to your mortgage payment

Annual property tax$5,490
10-year total$54,900
30-year total$164,700

Estimate based on effective rate. Actual bills vary by county and assessment.

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Property Tax by City in Texas

Annual and monthly property tax by city, based on local median prices and the statewide effective rate

Estimated property tax — Texas cities

CityMedian PriceAnnual TaxMonthly% of P&I
Austin$548,000$9,864$822/mo30%
Dallas$350,000$6,300$525/mo30%
Houston$295,000$5,310$443/mo30%
San Antonio$258,000$4,644$387/mo30%
Fort Worth$315,000$5,670$473/mo30%
Source: Tax Foundation State Data 2024 — estimated at 1.80% effective rate

Texas Homestead Exemption

Texas offers a homestead exemption

General homestead exemption of $100,000 from school district taxes (as of 2023 law)

Apply after purchase through your county assessor. Deadlines vary — check the link below.

Apply for Texas homestead exemption →

How Texas Assesses Property Values

Assessment cycle: Annual

Assessment cycle

Texas reassesses property on a annual schedule. Your assessed value changes on this cycle, so your tax bill can increase even if you haven't made improvements.

Assessed value vs. market value

Some states assess at a fraction of market value. Texas's effective rate of 1.80% is calculated on market value. If you paid $305,000, your starting assessed value is approximately that amount.

How to appeal

If your assessment is higher than comparable sales in your area, you can appeal. File with your county Board of Assessment Appeals within the deadline on your notice (typically 30-90 days). Bring 3-5 recent comparable sales ("comps") pulled from Zillow or your county recorder. The process is free.

What drives reassessment

Triggers include your purchase price being recorded at county, permitted renovation work, and periodic mass appraisals. New construction is always assessed on completion.

Property Tax's Impact on Your True Monthly Cost

On a $305,000 home in Texas

ComponentMonthly
Principal & Interest$1,538
Property Tax (1.80%)$458
Homeowners Insurance$345
Maintenance Reserve$381
Utilities$188
True monthly total$2,910

Property tax represents 16% of the true monthly cost in Texas.

Mortgage Calculator Including Property Tax — Texas

See your full PITI (principal, interest, taxes, insurance) payment

Mortgage Estimator

Texas rates pre-loaded

$
3%50%
%

Monthly Payment (P&I)

$1,526

principal & interest only

Loan amount$244,000
Est. property tax$254/mo
Est. total with tax$1,780/mo
Total interest (30 yr)$305,444

Estimate only — excludes insurance, PMI, HOA.

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How Texas's Property Tax Affects Affordability

$458/month in property tax reduces the home price you can afford. Use the affordability calculator to see the real impact.

Mortgage Affordability Calculator

See what home price you can actually afford after factoring in Texas's $458/month property tax burden.

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Property Tax After Refinancing in Texas

Refinancing changes your P&I but not your property tax. If your home was reassessed at a higher value, your tax bill increases regardless of your rate.

Mortgage Refinance Calculator

See if refinancing saves money after accounting for Texas's property taxes — pre-loaded with the $305,000 median home value at 6.4%.

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Frequently Asked Questions

What is the property tax rate in Texas?
Texas's effective property tax rate is 1.80%, ranking #6 nationally. The median annual property tax bill is $5,490 ($458/month). Rates range from 0.75% in Kenedy County to 2.23% in Fort Bend County. Source: Tax Foundation State Data 2024.
Does Texas have a homestead exemption?
Yes — Texas offers a homestead exemption for primary residences. General homestead exemption of $100,000 from school district taxes (as of 2023 law). Apply through your county assessor's office after purchasing your home.
How often is property reassessed in Texas?
Texas reassesses property on a annual basis. When your property is reassessed, your tax bill changes based on the new assessed value multiplied by the applicable rate. If you believe your assessment is too high, you can appeal — most counties allow 30-90 days after receiving your assessment notice.
How is property tax calculated in Texas?
Property tax = Assessed Value × Mill Rate (or effective rate). In Texas, the effective rate is 1.80% of market value. On a $305,000 home: $305,000 × 1.80% = $5,490/year. Assessments may use a fraction of market value — the effective rate accounts for this.
Can I appeal my property tax assessment in Texas?
Yes. If your assessed value is higher than comparable sales in your area, you can file an appeal with your county assessment board. Steps: (1) Get your assessment notice, (2) Research comparable recent sales, (3) File an appeal by the deadline (typically 30-90 days from assessment notice). Studies show 20-40% of appeals result in a reduction. The process is free and you represent yourself — no attorney required.
Are property taxes included in my mortgage payment in Texas?
Most lenders require an escrow account that collects $458/month ($5,490/year ÷ 12) along with your mortgage payment, then pays the county on your behalf. If your loan-to-value is below 80%, you may be able to opt out of escrow and pay taxes directly. Note: if your assessed value rises, your escrow payment adjusts and your total monthly cost increases.
What Texas counties have the highest and lowest property taxes?
Texas's highest effective rate is in Fort Bend County at 2.23%. The lowest is Kenedy County at 0.75%. That's a 1.48% spread — on a $305,000 home, the difference is $4,514/year.

Related Calculators

Data Sources

  1. 1.Tax Foundation State Data 2024
  2. 2.Zillow Home Value Index, May 2026
  3. 3.Freddie Mac PMMS, May 2026
  4. 4.Texas homestead exemption

Note: These calculations are for educational purposes — always consult a licensed professional before making financial decisions.

Data shown for Texas is sourced from the references above and updated periodically. All figures are estimates based on statewide medians and averages — actual costs vary by county, property type, lender, and individual circumstances. This content is for informational purposes only and does not constitute financial, tax, or legal advice. Consult a licensed professional before making real estate or financial decisions.