Property Tax Calculator By State
Calculate your estimated annual and monthly property tax liability based on current average effective U.S. state rates.
| Regional Context | Avg. Effective Rate | Tax on $400k Home |
|---|---|---|
| New Jersey (Highest Rate) | 2.11% | $8,440 |
| Illinois | 2.01% | $8,040 |
| Texas (No Income Tax) | 1.68% | $6,720 |
| U.S. National Average | ~0.99% | $3,960 |
| California (Prop 13 Rules) | 0.75% | $3,000 |
| Hawaii (Lowest Rate) | 0.32% | $1,280 |
Frequently Asked Questions
Fair market value is the price your property would sell for on the open market. Assessed value is the dollar value assigned to your property by a local tax assessor specifically to calculate property taxes, which is often lower than the market value.
An effective property tax rate measures the actual total taxes paid as a percentage of the property’s overall market value. This offers a standardized method to compare actual tax burdens across different states and counties.
A mill rate represents the tax amount per $1,000 of assessed property value. For example, if a local district sets a mill rate of 15 mills, a homeowner pays $15 for every $1,000 of their home’s assessed value.
New Jersey, Illinois, New Hampshire, Connecticut, and Vermont routinely register the highest effective property tax rates in the nation, with rates climbing well past 1.5% to over 2.0%.
Hawaii, Idaho, Alabama, Wyoming, and Colorado offer the lowest baseline effective property tax rates, often remaining well under 0.60% of the property value.
States like Texas and New Hampshire do not levy a state income tax. To fund public infrastructure, emergency services, and local school systems, these states rely more heavily on real estate property taxes.
Most mortgage lenders require you to pay 1/12th of your annual property tax bill each month alongside your regular principal and interest. The lender stores these funds in an escrow account and pays the county directly when the tax bill comes due.
A homestead exemption reduces the taxable assessed value of your primary residence. Qualification rules vary by state and county, but they generally provide tax relief to permanent resident homeowners, seniors, disabled individuals, or veterans.
Yes. If you believe your local tax board overvalued your property compared to similar homes nearby, you can file a formal assessment appeal. This process usually requires submitting recent local real estate comps or an independent appraisal report.
Assessment schedules depend entirely on local county guidelines. Some tax districts reassess every single year, while others update valuations every two to five years, or adjust values only when a property changes hands.
About the Property Tax Calculator by State
Purchasing a new home involves accounting for long-term carrying costs like property taxes, which can significantly impact your monthly housing budget. Because real estate assessment policies are highly decentralized in the United States, your tax liability depends heavily on your specific location. This real estate tool helps you estimate these costs by applying statewide effective rate benchmarks to your property’s value.
Whether you are calculating a monthly mortgage escrow balance or analyzing the cost of living differences before relocating, this tool provides clear insights into regional tax variations. Keep in mind that local county assessments, school district bonds, and municipal special assessments will influence your final tax bill.
How to Use the Property Tax Calculator
Follow these steps to generate a quick estimation for your property:
- Select the State: Pick the state where the property is located from the menu. The tool instantly loads that region’s average effective tax rate.
- Input the Property Value: Enter the current assessed value or estimated purchase price of the home.
- Analyze the Costs: Review the generated dashboard card to see your estimated annual bill alongside the monthly escrow requirement.
- Evaluate the Matrix: Click the optional breakdown toggle to compare your target selection against national property tax benchmarks.
