2026 effective rate · 1.63% · well above the US average (0.99%)
Wisconsin Property Tax Calculator
Estimate annual and monthly property tax in Wisconsin. The state's effective property tax rate is 1.63% (among the highest in the US, vs the US average of about 0.99%). On a $231,200 median-value home, that works out to about $3,796 per year or $314 per month.
Wisconsin median home property tax
$3,769 per year
$314 per month at the median home value of $231,200
Effective rate 1.63% times $231,200 = $3,769
Wisconsin property tax at common home values
| Home value | Annual property tax | Monthly | % of value |
|---|---|---|---|
| $150,000 | $2,445 | $204 | 1.63% |
| $231,200 (median) | $3,769 | $314 | 1.63% |
| $250,000 | $4,075 | $340 | 1.63% |
| $350,000 | $5,705 | $475 | 1.63% |
| $500,000 | $8,150 | $679 | 1.63% |
| $750,000 | $12,225 | $1,019 | 1.63% |
Uses Wisconsin's 2026 effective rate (1.63%). Actual taxes vary by county and exemptions. For full PITI mortgage estimate including taxes + insurance, use the Wisconsin mortgage calculator.
Wisconsin property tax overview
Wisconsin has above-average property tax rates. School Levy Tax Credit reduces tax on primary residences. Lottery and Gaming Credit provides additional relief for primary residences.
Wisconsin's effective rate of 1.63% ranks among the highest in the US nationally. Median annual property tax: $3,796. Median home value: $231,200.
Wisconsin vs neighboring states
FAQs about Wisconsin property tax
What is the property tax rate in Wisconsin?
Wisconsin's effective property tax rate is 1.63% (among the highest in the US, vs national average of ~0.99%). On a $231,200 median-value home, that's about $3,796 per year, or roughly $314 per month added to your housing cost.
How is property tax calculated in Wisconsin?
Property tax = assessed value times the local mill rate (millage). The effective rate (1.63%) is what you actually pay as a percentage of market value, accounting for assessment ratios, exemptions, and millage. For a home valued at X, multiply X by 1.63% for an annual estimate.
When are property taxes due in Wisconsin?
Property tax due dates vary by county within Wisconsin. Most counties bill annually with either a single payment or two installments. Common payment deadlines fall in late summer (1st half) and late winter (2nd half). Check with your county tax assessor for exact dates and any escrow arrangements through your mortgage lender.
Does Wisconsin have a homestead exemption?
Wisconsin offers various property tax relief programs. Wisconsin has above-average property tax rates. School Levy Tax Credit reduces tax on primary residences. Lottery and Gaming Credit provides additional relief for primary residences. Check with your county assessor for primary-residence exemptions and senior or disabled programs that may reduce your annual property tax bill.
How does Wisconsin property tax compare to neighboring states?
Wisconsin's 1.63% rate compares to: Minnesota (1.01%), Michigan (1.33%), Illinois (1.97%). Property tax burden can vary significantly between neighboring states — moving 30 miles across a state line can change your annual tax bill by thousands.
Can I appeal my property tax assessment in Wisconsin?
Yes. Every US state including Wisconsin provides a formal property tax appeal process. Steps: (1) request your property's assessment record from the county assessor, (2) gather comparable sales from your neighborhood, (3) file a formal appeal within the deadline (usually 30-60 days after assessment notice). Successful appeals typically save 5-15% on annual tax bills.
How can I lower my Wisconsin property taxes?
Common strategies: apply for homestead exemption (primary residence), senior or disabled exemptions if eligible, veteran's exemptions, and appeal over-assessment. Track your county's assessment notices carefully and verify the appraisal matches recent comparable home sales. Avoid major visible upgrades right before reassessment dates.