The average Wisconsin property tax rate is about 1.32% of a home’s value, which comes to roughly $3,792 a year on the typical Wisconsin home. That makes Wisconsin property tax one of the higher burdens in the country. This guide breaks down the Wisconsin property tax rate, what the typical bill looks like, how your bill is figured, where the money goes, and — most useful of all — how
to check whether you are overpaying and how to pay less.
Wisconsin Property Tax at a Glance
| Effective tax rate | 1.32% |
| Median annual bill | $3,792 |
| Median home value | $266,500 |
| Rank among states | #10 of 50 highest |
| vs. U.S. average | $479 below the U.S. average ($4,271) |
| Reassessed | Assessments are updated by the municipality, and state law requires that each district be brought within a set range of market value at least once every several years (a full revaluation), with values also reviewed in the years between. Homeowners may appeal their assessment each year even when there is no full revaluation. |
Rate & bill: U.S. Census Bureau ACS 2024 5-year (effective rate B25090/B25082 – the Tax Foundation method; median bill B25103; value B25077).
| Wisconsin Property Tax | Figure |
|---|---|
| Effective property tax rate | 1.32% |
| Median annual property tax bill | $3,792 |
| Median home value | $266,500 |
| Rank (highest to lowest) | #10 of 50 states |
| U.S. average bill | $4,271 |
In This Wisconsin Guide:
What Is the Wisconsin Property Tax Rate?
The Wisconsin property tax rate is not one flat number — it is the combined result of your county, city, township, and school-district rates, applied to your home’s assessed value. Across Wisconsin, homeowners pay about 1.32% of their home’s value on average, or around $3,792 a year on a typical $266,500 home. That puts Wisconsin near the top nationally — ranked #10 of 50 states from highest to lowest. Two
homes worth the same amount can still owe very different bills depending on the town and school district, so treat the statewide figure as a starting point, not your exact bill.
If your bill went up, start by reading the assessed value on your notice — that number, multiplied by the combined local rates, is what drives your total, so it’s the first thing worth checking. If the assessed value looks higher than what your home would realistically sell for, you can contact your local assessor to ask how it was determined and, if it still seems off, file an appeal
with your local Board of Review during its annual meeting period.
It’s also worth reviewing whether you qualify for any credits or exemptions above; many homeowners are eligible for relief they haven’t claimed.
Think your Wisconsin bill is too high? Check in two minutes.
How Wisconsin Property Tax Is Calculated
Your Wisconsin property tax starts with an assessed value set by Local assessors — each city, village, or town (taxation district) has an assessor who values property. Assessors are appointed or elected at the municipal level and must be certified by the Wisconsin Department of Revenue. The Department of Revenue itself assesses manufacturing property statewide.. In Wisconsin your assessor estimates your home’s market value — what it would likely sell
for — by looking at recent sales of similar properties and your home’s characteristics.
By law that assessed value is meant to reflect full market value, and the Department of Revenue also calculates an “equalized value” so assessments stay fair across communities; check the assessed value printed on your notice to see what your municipality has on record. That assessed value is then multiplied by the combined local tax rate to produce your bill. In Wisconsin, property is generally reassessed Assessments are updated by
the municipality, and state law requires that each district be brought within a set range of market value at least once every several years (a full revaluation), with values also reviewed in the years between.
Homeowners may appeal their assessment each year even when there is no full revaluation.. The single most important number to check is your assessed value: if it is higher than what your home would sell for, your bill is too high — and that is exactly what an appeal fixes.
The actual rates in Wisconsin are set by No single office sets your rate. Several separate taxing bodies each set their own levy — your county, your municipality (city, village, or town), your school district, technical college district, and any special districts. Their combined levies, divided by the total value in the district, produce the mill rate applied to your property.. That is why your neighbor one town over can
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pay a different bill on an identical house.
Where Your Wisconsin Property Tax Money Goes
Wisconsin property taxes mostly fund local public services — with schools (K-12 and technical colleges) typically the largest share — along with county and municipal services such as roads, police and fire protection, parks, and local government operations. For most Wisconsin homeowners, the school-district share is the biggest single piece of the bill, which is why property taxes tend to be highest where schools rely most on local funding.
One Wisconsin note: Wisconsin’s property tax is administered locally but overseen by the Department of Revenue, which certifies assessors and monitors assessment accuracy through equalized values so different communities are treated fairly. Wisconsin also applies a statewide Lottery and Gaming Credit that reduces the tax bill on a primary residence, and a First Dollar Credit for improved properties — features specific to the state. See the data box above for
any figures.
How Wisconsin Property Tax Compares
The U.S. average property tax bill is about $4,271 a year. The typical Wisconsin bill of $3,792 is $479 below that. Remember that a low rate does not always mean a low bill — a state with cheap rates but expensive homes can still cost you more than Wisconsin. The dollar bill and your own assessment matter more than the headline rate.
How to Lower Your Wisconsin Property Tax
You cannot change the Wisconsin property tax rate, but you have two real levers on your own bill. First, claim every exemption you qualify for. Wisconsin offers several property tax breaks and credits that can lower what you owe. These include relief aimed at homeowners generally (such as the state’s homestead credit and the lottery/gaming credit on a primary home), plus programs for seniors (age 65 and older, including a
property tax deferral option), veterans and their surviving spouses, and people with disabilities.
Eligibility rules vary, so check with your county or municipal assessor and the Department of Revenue to see whether you qualify — see the data box above for any amounts. Second, appeal your assessment if your home is valued higher than it would sell for — studies suggest a large share of homes are over-assessed, and appeals often succeed.
Don’t want to appeal your Wisconsin taxes yourself? A property tax appeal service can file everything for you and usually only charges if it wins — typically a share of what it saves you. It is one option; you can also appeal on your own for free.
Frequently Asked Questions
What is the Wisconsin property tax rate?
The average effective Wisconsin property tax rate is about 1.32% of a home’s value, based on U.S. Census data. On the typical Wisconsin home that works out to roughly $3,792 a year. Your own bill depends on your county, city, and school district, plus any exemptions you claim — see the data box above.
Why is my Wisconsin property tax so high?
Property tax in Wisconsin is driven mostly by your local rates (especially school levies) and by your home’s assessed value. If your assessment is higher than what your home would actually sell for, you may be overpaying — that is the most common reason a bill is too high, and it is something you can appeal.
How can I lower my Wisconsin property tax?
Two things help most in Wisconsin: make sure you are claiming every exemption you qualify for (homestead, senior, veteran, or disability), and appeal your assessment if your home is over-valued. Both can lower your bill, and both are free to do yourself.
Wisconsin Property Tax Sources & Data
- Wisconsin Department of Revenue (property tax): https://www.revenue.wi.gov/Pages/Assessors/home.aspx
- Tax Foundation — Property Taxes by State & County: taxfoundation.org
- U.S. Census Bureau (American Community Survey): census.gov/acs
- Lincoln Institute of Land Policy (property tax data): lincolninst.edu
Wisconsin property tax rates and typical bills on this page come from U.S. Census (American Community Survey) data as
published by the Tax Foundation, and were last checked in July 2026. Rates and bills change each year and vary by county
— confirm your own figures with your county assessor before you rely on them.
More Property Tax Guides
- Property Tax Rates by State
- Property Tax by County
- Are You Overpaying? Over-Assessment Checker
- Property Tax Exemption Finder
Disclaimer: This guide is informational only and is not legal, tax, or financial advice. Know Property Tax is an independent educational resource. It is not a government agency, not a county assessor, and not a tax-appeal service. Property tax rates, bills, exemptions, and deadlines change over time and vary by county and property. Confirm anything that affects your taxes with your county assessor or a licensed professional before you act.