Property Tax Estimator by State
Estimate your annual and monthly property tax bill based on your home's value, state, and any homestead exemption, using average effective property tax rates by state.
Property Tax by State Formula
This calculator applies each state's average effective property tax rate (annual property tax as a percentage of home value) to your home's value, after subtracting any homestead exemption, to estimate your annual and monthly property tax bill.
Effective tax rates represent the average annual property tax paid as a percentage of a home's market value across an entire state, and can vary significantly by county and municipality within that state. A homestead exemption reduces the taxable value of a primary residence and is offered by many (but not all) states and localities — the amount and eligibility rules vary widely, so check with your local tax assessor for your exact exemption.
How to Use the Property Tax Estimator by State
Select your state
Choose the state where the property is located to apply that state's average effective property tax rate.
Enter your home's value
Use your home's current market value or assessed value, depending on what you want to estimate.
Enter any homestead exemption
If your state or county offers a homestead exemption for primary residences, enter the dollar amount that's excluded from taxable value.
Click Calculate
View your state's average effective tax rate along with your estimated annual and monthly property tax.
Real-World Scenario Example
"A homeowner in Texas with a home valued at $350,000 and a $40,000 homestead exemption wants to estimate their annual property tax bill."
Inputs
Result
Using Texas's average effective property tax rate of about 1.49%, the taxable value of $310,000 produces an estimated annual property tax of roughly $4,620, or about $385/month.
Important Disclaimer
This calculator uses statewide average effective property tax rates for educational and planning purposes only. Actual property tax bills depend on your specific county, municipality, school district, assessed value, and any applicable exemptions. Contact your local tax assessor's office for an official estimate.
Related Calculators
Home Affordability Calculator
Find out how much house you can afford based on your income, monthly debts, down payment, interest rate, and debt-to-income ratio limits.
Closing Costs Estimator
Estimate your total closing costs and cash needed at closing, including lender fees, title insurance, transfer taxes, and prepaid property taxes and insurance.
Home Insurance Cost Estimator
Estimate your annual and monthly homeowners insurance premium based on your state, dwelling coverage amount, deductible, coverage level, and claims history.