The states with the highest effective property tax rates
New Jersey, Illinois, Connecticut, Wisconsin, and Texas consistently rank among the highest in the nation when measured by effective property tax rate — the percentage of a home's value paid in annual taxes. New Jersey's effective rate hovers around 0.8 to 0.9 percent, meaning a home worth $400,000 might carry a $3,200 to $3,600 annual tax bill. Illinois, Connecticut, and Wisconsin cluster in similar ranges, while Texas, despite its reputation as a low-tax state, ranks high because it relies heavily on property tax rather than income tax to fund schools and local services.
The ranking changes depending on whether you measure by effective rate (what owners actually pay as a percentage of home value) or by nominal rate (the stated tax rate in the county or municipality). A state with a lower nominal rate might have higher effective taxes if homes are assessed at a higher percentage of market value. This matters because two neighboring counties in the same state can have dramatically different tax burdens.
Effective tax rates also shift year to year as home values change and tax revenues fluctuate. A state that ranked fifth one year might rank third the next if property values in that state rose faster than in others. The most recent comprehensive data from the Lincoln Institute of Land Policy and the Tax Foundation typically reflects the previous year's assessments, so rates you see published are usually one year behind current conditions.
Key Takeaways
- New Jersey, Illinois, Connecticut, and Wisconsin have effective property tax rates above 0.8 percent, meaning homeowners pay roughly $800 to $900 per $100,000 of home value annually.
- Effective tax rate (percentage of home value) and nominal tax rate (the stated percentage) are different measures, and a state can rank high on one but not the other.
- Property tax burden depends on both the state rate and how your county assesses home values, so two homes of equal price in the same state can have different tax bills.
- States with no income tax, like Texas and Florida, often have higher property taxes because they fund schools and services through property revenue instead.
Why some states tax property more heavily than others
States without an income tax typically shift the tax burden to property owners. Texas, Florida, and Nevada have no state income tax, so they rely on property tax, sales tax, and other sources to fund schools, roads, and local government. Texas's property tax rate is high in absolute terms, but residents pay no state income tax, which can make the overall tax picture different from a state like New Jersey that has both income tax and high property tax.
School funding is the largest driver of property tax in most states. In many places, 40 to 60 percent of property tax revenue goes directly to public schools. States that fund schools primarily through local property tax rather than state aid tend to have higher rates. Wealthier districts can fund schools with lower rates because the tax base is larger, while less wealthy districts need higher rates to raise the same revenue.
Local government structure also matters. States with many small municipalities and school districts — common in the Northeast — tend to have higher property taxes because each district must raise its own revenue. States with larger, consolidated districts or more state funding can spread costs across a wider base.
How home value assessment affects your actual tax bill
Two states with identical nominal tax rates can produce different bills if they assess homes at different percentages of market value. Some states assess at 100 percent of market value; others assess at 50 percent or less. A state that assesses at 50 percent of value effectively halves the tax burden compared to one assessing at 100 percent, even if the nominal rate is the same.
Assessment practices also vary within states. In some places, homes are reassessed every year; in others, reassessment happens every three to five years or only when a property changes hands. A home that has not been reassessed in five years might carry a much lower tax bill than an identical home reassessed recently, even though they are in the same county. This creates significant variation even among neighbors.
Some states offer homestead exemptions or other deductions that lower the assessed value for primary residences. These can reduce effective tax rates substantially. Florida, for example, offers a homestead exemption that can lower the assessed value by $50,000 or more, which significantly reduces the tax bill for owner-occupied homes.
States ranked by effective property tax rate
| State | Approximate Effective Rate | Key Feature |
|---|---|---|
| New Jersey | 0.80–0.90% | High home values and high school funding needs |
| Illinois | 0.78–0.88% | Assessed at 33% of market value; high nominal rates |
| Connecticut | 0.78–0.85% | Assessed at 70% of market value; wealthy districts |
| Wisconsin | 0.75–0.85% | Assessed at 100% of market value |
| Texas | 0.73–0.80% | No state income tax; heavy reliance on property tax |
| Ohio | 0.70–0.78% | Assessed at 35% of market value |
| Pennsylvania | 0.68–0.76% | Assessed at 32% of market value |
These figures are approximate and reflect recent years, but they vary by county and year. A county within any of these states might fall above or below the state average. The rates shown are effective rates — what homeowners actually pay as a percentage of home value — which is the most useful comparison across states.
The difference between high property tax and high overall tax burden
A state with high property tax might have a lower overall tax burden than a state with lower property tax if it has no income tax or low sales tax. Texas residents pay high property tax but no state income tax, while New Jersey residents pay both high property tax and high income tax. A high-earning household might pay less total tax in Texas despite the higher property tax rate.
Conversely, a state with moderate property tax but high income and sales tax might extract more total revenue from residents. The relevant question for a homeowner is not "which state has the highest property tax" but "which state's total tax burden matches my situation." A retiree living on investment income might care more about income tax than property tax, while a young family with high wages might care about both equally.
How to find your specific county's property tax rate
Your county assessor's office publishes the nominal tax rate for your area, usually on their website under "tax rates" or "millage rates." One mill equals $1 of tax per $1,000 of assessed value. A rate of 25 mills means $25 per $1,000 of assessed value, or 2.5 percent of assessed value. To find your effective rate, you need to know both the nominal rate and the assessment ratio (the percentage of market value at which homes are assessed).
Your property tax bill itself is the clearest number. Divide your annual tax bill by your home's market value, then multiply by 100 to get your effective rate. If you paid $4,000 in property tax on a home worth $500,000, your effective rate is 0.8 percent. This is the most direct way to compare your burden to the state average or to other states.
County assessor websites also show recent sales data and assessment ratios, which help you understand whether your home is assessed at market value or at a lower percentage. Some counties publish this information in annual reports; others require a phone call or in-person visit to the assessor's office.
Frequently Asked Questions
Is property tax the same everywhere in a state?
No. Property tax rates vary significantly by county and municipality within every state. A home in one county might have a 1.2 percent effective rate while an identical home 20 miles away in a different county has a 0.7 percent rate. School district funding needs and local government budgets drive these differences, so you must check your specific county's rate, not just the state average.
Why does Illinois rank high if its nominal rate looks lower than other states?
Illinois assesses homes at only 33 percent of market value, so its nominal rates are higher to compensate. When you calculate the effective rate — what homeowners actually pay as a percentage of home value — Illinois ends up in the top tier. This is why comparing nominal rates across states is misleading; effective rates tell the true story.
Do all states reassess property every year?
No. Some states reassess annually, while others reassess every three to five years or only when a property is sold. States that reassess less frequently can create situations where neighbors pay very different taxes on similar homes. Check your county assessor's website to learn your reassessment schedule.
If I move to a state with lower property tax, will my overall taxes be lower?
Not necessarily. A state with lower property tax might have higher income tax or sales tax. Texas has high property tax but no income tax, while New Jersey has both. Calculate your total state and local tax burden based on your income, spending, and home value, not on property tax alone.
Can homestead exemptions significantly reduce my property tax bill?
Yes, in states that offer them. Florida's homestead exemption can reduce assessed value by $50,000 or more, which lowers the tax bill substantially. Other states offer smaller exemptions or exemptions only for seniors or disabled homeowners. Check whether your state and county offer exemptions you might may have access to for.