Texas Property Tax Calculator
Use this tool to estimate your annual and monthly property tax bill in Texas based on appraised value, local tax rate, and exemptions.
Estimate only. Texas tax bills depend on taxing units, valuation notices, exemptions, and local rules.
How property taxes work in Texas
Texas does not have a state income tax, so local governments rely heavily on property taxes to fund schools, counties, cities, hospital districts, and special districts. This is why homeowners often see higher property tax bills in Texas than in many other states.
Your total bill is based on two main pieces: your property’s taxable value and your combined local tax rate. The taxable value starts with your county appraisal district’s value and then subtracts any exemptions you qualify for.
1) Appraised value vs. taxable value
The appraisal district sets an appraised value for your home each year. Then exemptions are applied to reduce the taxable value. For many primary residences, a homestead exemption is the most important adjustment.
- Appraised value: What the district believes your home is worth.
- Exemptions: Reductions allowed by law (homestead, over-65, disability, veteran-related, and others).
- Taxable value: Appraised value minus exemptions.
2) Combined local tax rate
Texas property tax rates come from multiple entities. Your final rate is the sum of each taxing unit’s rate in your area. For example, you might pay one rate to your school district, one to the county, one to your city, and another to special districts.
What this Texas property tax calculator estimates
This calculator gives a straightforward estimate by using:
- Your entered appraised value
- Your combined local tax rate (as a percentage)
- Your exemption amounts
It then calculates:
- Estimated taxable value
- Estimated annual property tax
- Estimated monthly property tax equivalent
- Effective tax rate after exemptions
Example calculation
Suppose your home is appraised at $400,000, your combined tax rate is 2.00%, and your total exemptions are $100,000.
- Taxable value = $400,000 − $100,000 = $300,000
- Annual tax = $300,000 × 0.02 = $6,000
- Monthly equivalent = $6,000 ÷ 12 = $500
This is exactly the kind of estimate the tool above is built to produce quickly.
Common Texas exemptions to know
General residence homestead exemption
If the property is your primary residence, you may qualify for a homestead exemption that lowers taxable value for school taxes and may reduce taxes for other entities, depending on local adoption.
Over-65 or disability exemptions
Additional exemptions may be available if the homeowner is age 65+ or has a qualifying disability. Some jurisdictions also provide tax ceilings for school district taxes after qualification.
Veteran exemptions
Texas provides several property tax benefits for veterans, including partial or full exemptions depending on disability rating and status. Rules can be detailed, so it is best to verify with your appraisal district.
Tips for getting a more accurate estimate
- Use your latest appraisal district notice when entering value.
- Enter your exact local combined rate rather than a county average.
- Confirm all exemptions on file with your appraisal district.
- Remember that market value and taxable value can differ because of caps and exemptions.
Planning your monthly housing budget
Most mortgage servicers collect property taxes through escrow. Even if your county bills annually, lenders spread the expected tax amount across monthly payments. That means a tax increase can raise your monthly payment at escrow review time.
Using this calculator before buying helps you compare neighborhoods and avoid underestimating true ownership cost.
Frequently asked questions
Are Texas property taxes paid monthly?
Counties typically bill annually, but many homeowners pay monthly through mortgage escrow.
Can my tax bill change even if I do nothing?
Yes. Changes in appraised value, tax rates, and exemption status can all affect your bill from year to year.
Does this calculator replace official tax statements?
No. It is an estimate tool only. Your county tax assessor-collector and appraisal district provide official records and bills.
Bottom line
A property taxes in Texas calculator is a practical way to estimate your costs, compare homes, and plan cash flow. For final numbers, always verify your value, tax rates, and exemptions with your local county offices.