Find Property Tax Rates, Pay Online & Understand Your Bill
US Property Tax is your independent guide for property tax lookup, official payment links, assessor contacts, exemptions, appeal help, and bill estimates — covering 50 states plus DC and Puerto Rico.
⚠️ Not an official government website.
Independent research guide. Always confirm final amounts on your official county website.
Quick Lookup
Search by County, City or State
What Do You Need to Do Today?
Jump directly to the task that matters most. Every guide is organized around completing real property tax actions.
Pay Property Tax
Get the direct official payment portal for your county — no guessing which site to use.
Look Up Tax Records
Find parcel lookup, bill search, and property record routes from your county's assessor.
Apply for Exemptions
Homestead, senior, veteran, and disability exemptions can cut your bill significantly.
Appeal Assessment
Think your home is overvalued? Learn the appeal process, required documents, and deadlines.
Data Sources & Methodology
US Property Tax uses public county tax records, assessor resources, and U.S. Census ACS property tax benchmarks where available. We review key links and data points on a rolling basis, but users should always confirm exact bills, due dates, and payment amounts on the official county website.
ACS & Census Sourced
Official benchmarks for all counties
100% Free & Open
No account required, no paywalls
Rolling Verification
Links reviewed for accuracy
What Is Property Tax and How Does It Work?
Property tax is an annual levy imposed by local governments — including counties, cities, school districts, and special districts — based on your property's value. It is the primary funding source for local services like public schools, road maintenance, and fire departments.
Because property tax is administered locally, rates, assessment ratios, exemption programs, and appeal processes vary widely by jurisdiction. For example, a home in New Jersey may incur an $8,000 tax bill, while an identical property in Hawaii might cost under $1,200 annually.
Understanding your bill requires knowing your assessed value, the local effective rate, and any tax relief programs for which you are eligible. Our guides bring all of these variables together.
Standard Formula
Note: Assessed value is often a fraction of your property's market value, depending on local assessment ratios.
Assessment
The county assessor determines your property's assessed value, which is often a fixed percentage of its market value (known as the assessment ratio). Assessed value is reviewed annually or every few years.
Rate Application
Your local effective rate (or millage rate) is applied to the assessed value. Rates are determined annually by taxing entities like schools, cities, and counties to fund their annual budgets.
Exemptions & Relief
Homestead, senior, veteran, and disability exemptions reduce your property's taxable value. Many homeowners fail to claim these savings, leading to years of overpayment on their tax bills.
Property Tax by State
Explore state-level average effective rates, county counts, and median tax bills. Click any state for the full guide with county-level breakdown.
Texas
California
Florida
New York
Illinois
Pennsylvania
New Jersey
Ohio
Georgia
North Carolina
Michigan
Arizona
How to Look Up and Pay Your Property Tax Online
Most US jurisdictions offer secure online property tax lookup and payment options. Follow this step-by-step roadmap to check your tax records and pay safely.
Find Your County Guide
Use the search box above or browse by state. Every county guide links directly to the verified assessor, tax collector, and payment portal so you reach official sources directly.
Look Up Your Property
On the county portal, search by parcel number, property address, or owner name. Your parcel number appears on your tax bill, deed, or mortgage statement.
Verify the Amount
Confirm the tax year, due date, and total amount due including any penalties if past a deadline. Verify that your homestead or senior exemptions are correctly applied.
Choose Payment Method
County portals accept credit/debit card, e-check/ACH, and sometimes checks by mail. ACH bank transfer is usually free or costs a low flat fee compared to credit cards.
Save Your Confirmation
Always download or screenshot the payment confirmation page with the confirmation number, date, and amount. Save it in your records in case there is a dispute later.
Unclaimed Exemptions
Many homeowners overpay because they haven't filed for homestead, senior, or veteran exemptions they qualify for. Filing takes under 30 minutes and can save you hundreds.
Highest and Lowest Property Tax States in 2024
Effective rates are calculated from median annual tax paid divided by median home value across all counties in each state. Source: County-level tax records, Tax Foundation benchmarks.
Highest Property Tax States
| State | Avg Effective Rate | Median Annual Tax |
|---|---|---|
| New Jersey | 1.95% | $8,560 |
| New York | 1.73% | $4,784 |
| Illinois | 1.61% | $2,851 |
| Connecticut | 1.56% | $6,524 |
| New Hampshire | 1.54% | $5,841 |
| Vermont | 1.51% | $4,760 |
| Kansas | 1.34% | $2,036 |
| Wisconsin | 1.19% | $3,132 |
Lowest Property Tax States
| State | Avg Effective Rate | Median Annual Tax |
|---|---|---|
| Hawaii | 0.28% | $1,836 |
| Alabama | 0.28% | $547 |
| Louisiana | 0.37% | $765 |
| Puerto Rico | 0.39% | $470 |
| Colorado | 0.41% | $1,669 |
| Utah | 0.45% | $1,945 |
| Tennessee | 0.46% | $1,049 |
| West Virginia | 0.46% | $727 |
Rates are effective rate estimates derived from county-level tax data for 2024. Individual property bills depend on local assessed value and applicable exemptions. Always verify with your county assessor.
Top County Property Tax Guides
These counties cover some of the most populous regions in the US. Each guide includes verified payment links, assessor contacts, current tax rates, exemption programs, and appeal steps.
Los Angeles County
Property tax lookup, payment, assessor records
Cook County
Property tax lookup, payment, assessor records
Harris County
Property tax lookup, payment, assessor records
Maricopa County
Property tax lookup, payment, assessor records
Miami-Dade County
Property tax lookup, payment, assessor records
King County
Property tax lookup, payment, assessor records
Bexar County
Property tax lookup, payment, assessor records
Things Most Homeowners Don't Know About Property Tax
Property tax is one of the least-understood costs of homeownership. These insights can help you avoid overpaying, meet deadlines, and use the system to your advantage.
Read full glossaryExemption deadlines are firm
Most states have a single annual window to file for homestead and senior exemptions — often January 1 to April 30. Miss it and you wait another year.
Assessment is not market value
Assessors value properties at a percentage of market value (the assessment ratio). Challenge the assessment if it exceeds actual market value.
Paying online can cost extra
Credit cards carry a 2–3% processing fee at government portals. E-check (ACH) payments are typically free or have a very low flat fee.
Rates change every year
Tax rates are reset annually by local taxing authorities based on their budget requirements. Your bill can change even if property value stays flat.
New construction gets reassessed
Major renovations, additions, or newly constructed homes trigger reassessments, which can significantly increase your property tax liability.
Senior relief programs differ
Senior exemptions freeze values or defer taxes based on age and income. Check criteria with your assessor to combine homestead and senior relief.
Property Tax FAQs
Answers to the most-searched property tax questions — covering how it's calculated, what affects your bill, and how to reduce it.
Full glossary →How is property tax calculated in the US?
Property tax is calculated by multiplying your property's assessed value by the local effective tax rate. You can use our property tax calculator to estimate your bill. Exemptions for homesteads, seniors, or veterans further reduce the taxable base.
What is the average property tax rate in the United States?
The national average effective property tax rate is around 1.0% to 1.1%, but it varies dramatically by state. You can check the complete list on our states property tax directory to compare rates.
When are property taxes due?
Due dates vary by state and county. Late payments typically incur interest and penalties. Always check the payment deadlines on your county's guide or official portal to avoid fees.
Can I pay property tax online?
Yes, most counties offer online payment portals. Our county guides link directly to the verified official payment portals so you can pay securely without using high-fee third-party platforms.
What is a homestead exemption and how do I apply?
A homestead exemption reduces the taxable value of your primary residence. Most states offer this benefit; check our tax exemptions guide to learn how and when to apply with your county assessor.
How do I appeal a high property tax assessment?
If you believe your assessor has overvalued your property, you can file a protest. Read our step-by-step assessment appeal guide to learn how to gather comparable sales and present your case.
Search your county guide to confirm your bill, due date, and official payment portal.
Find My County GuideAll 52 States Property Tax Guides
Browse county guides, average rates, and payment portals for every US state and territory. Each state page links to all 2,742 county guides.
Independent Research
US Property Tax is an independent property tax research platform. We are not affiliated with any county assessor, tax collector, or government agency. All data is sourced from public county records and verified third-party benchmarks.
Regularly Updated
County data, tax rates, payment links, and assessor contacts are reviewed and updated on a rolling basis. The latest data reflects 2024 tax year information. Last site update: June 2026.
Always Verify Officially
Tax rates, deadlines, and payment amounts shown on this site are for informational and research purposes. Always confirm the exact amount due, payment methods, and deadline with your official county tax office before making any payment.
This is not an official government website. Information on this site does not constitute legal or financial advice. Read full disclaimer · Editorial policy · About US Property Tax