Rate Breakdown

Property taxes in Marquette County are calculated by multiplying the assessed value (minus exemptions) by the total local millage rate.

How Property Tax Works in Marquette County

Property taxes in Marquette County are calculated based on the assessed value of your property and the millage rates set by local taxing authorities. The assessment process begins with the County Assessor determining the fair market value of your property, which is then multiplied by the state-determined assessment ratio (currently 100% in Wisconsin). The resulting assessed value is used to calculate your tax liability.

Millage rates, expressed in mills (one mill equals $1 per $1,000 of assessed value), are applied to your property’s assessed value. These rates are set by local governments, school districts, and other taxing entities to fund public services. Your total property tax bill is the sum of these millage rates multiplied by your assessed value.

Available Exemptions

Marquette County offers several property tax exemptions to eligible residents:

• Homestead Exemption: Provides relief to homeowners who use their property as their primary residence.
• Senior Citizen Exemption: Offers reduced taxes for homeowners aged 65 and older who meet income requirements.
• Disability Exemption: Available to individuals with disabilities who meet specific criteria.
• Veteran Exemption: Provides tax relief to veterans, including those with service-connected disabilities or surviving spouses of veterans.

To apply for these exemptions, contact the Marquette County Treasurer’s Office and provide the necessary documentation.

Payment Schedule & Deadlines

Property taxes in Marquette County are typically due in two installments:

• First Installment: Due by January 31.
• Second Installment: Due by July 31.

If you fail to pay by the deadlines, penalties and interest will be applied. Late payments incur a 1.5% monthly interest charge, and unpaid taxes may result in a tax lien or foreclosure. Payment options include mailing a check, paying online, or visiting the Treasurer’s Office in person.

Appealing Your Assessment

If you believe your property’s assessed value is inaccurate, you can appeal the assessment. The process involves:

• Informal Review: Contact the Marquette County Assessor’s Office to discuss your concerns and request a review.
• Formal Appeal: File a written appeal with the Board of Review by the deadline (typically within 30 days of receiving your assessment notice).
• Preparation: Gather supporting evidence, such as recent property sales data or appraisals, to strengthen your case.

If unsatisfied with the Board of Review’s decision, you may appeal to the Wisconsin Department of Revenue or circuit court. Act promptly, as deadlines are strictly enforced.