Property Tax Rates & Rules
Wisconsin has an average effective property tax rate of 1.61%, making it one of the higher property tax states in the nation. On a median-valued home of $285,000, the typical annual property tax bill is $4,588. Homeowners may qualify for a homestead exemption, which can reduce the taxable value of a primary residence. Lottery and Gaming Credit provides direct reduction for primary residences. Senior citizens may qualify for additional exemptions or tax relief programs. If you believe your property is over-assessed, you have the right to appeal.
Assessment Method
Properties are assessed at full market value (full value law).
Homestead Exemption Details
Lottery and Gaming Credit provides direct reduction for primary residences.
Senior Exemption Details
Property Tax Deferral Loan Program and Homestead Credit available for low-income seniors.
How to Appeal Your Assessment
Objection to Board of Review must be filed within 48 hours of Board's first meeting.
What is the property tax rate in Wisconsin?
Wisconsin has an average effective property tax rate of 1.61%. On a home valued at $285,000, the typical annual property tax bill is approximately $4,588. Rates vary by county — Milwaukee has the highest rates while Vilas has the lowest.
Does Wisconsin have a homestead exemption?
Yes. Wisconsin offers a homestead exemption for primary residences. Lottery and Gaming Credit provides direct reduction for primary residences.
How is property assessed in Wisconsin?
Wisconsin assesses property at 100%. Properties are assessed at full market value (full value law). The assessed value is then multiplied by the local mill rate to determine your property tax bill.
How do I appeal my property tax assessment in Wisconsin?
Objection to Board of Review must be filed within 48 hours of Board's first meeting.
Are there senior property tax exemptions in Wisconsin?
Yes. Wisconsin offers property tax relief for senior citizens. Property Tax Deferral Loan Program and Homestead Credit available for low-income seniors.
When are property taxes due in Wisconsin?
Wisconsin property taxes are paid on a Full payment by January 31, or two installments (Jan 31 and July 31).. Contact your county tax collector for exact due dates and payment options for your area.
How does Wisconsin property tax compare to neighboring states?
Wisconsin's average effective rate of 1.61% is above the national average of approximately 1.1%. Use the comparison table above to see how neighboring states compare.
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Official Source
Wisconsin Tax Authority
Last verified: 2026-03-31 · Always confirm current rates before making real estate decisions.