Rate Breakdown

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

How Property Tax Works in Door County

Property taxes in Door County are calculated based on the assessed value of your property and the combined millage rates (tax rates) set by local governments, including municipalities, school districts, and the county. Here’s how the process works:

• Assessment: The Door County Assessor’s Office evaluates properties annually to determine their fair market value. Assessments are based on factors like property size, location, condition, and comparable sales.
• Millage Rates: Tax rates (mill rates) are applied per $1,000 of assessed value. These rates vary by jurisdiction and fund services like schools, public safety, and infrastructure.
• Tax Calculation: Multiply your assessed value by the total mill rate to estimate your annual tax liability. For example, a $200,000 home with a 20-mill rate would owe $4,000 annually.

Available Exemptions

Wisconsin offers several property tax exemptions that may reduce your bill:

• Homestead Credit: Low-income homeowners may qualify for a refundable credit based on income and property taxes paid.
• Senior Citizen Exemption: Residents aged 65+ with limited income may apply for a tax credit through the Wisconsin Department of Revenue.
• Disability Exemption: Homeowners with disabilities may qualify for reduced assessments or credits, depending on income and disability status.
• Veteran Exemptions: Veterans with service-connected disabilities or unremarried surviving spouses may be eligible for property tax reductions.

Applications for exemptions must be filed with the Door County Treasurer’s Office by specified deadlines.

Payment Schedule & Deadlines

Door County property taxes are typically due in two installments:

• First Installment: Due by January 31 to your local municipality.
• Second Installment: Due by July 31 to the Door County Treasurer.

Late payments incur penalties, including:

• A 1.5% monthly interest charge on unpaid balances.
• Potential tax lien or foreclosure proceedings for prolonged non-payment.

Payment options include mail, online payments, or in-person at the Treasurer’s Office. Installment plans may be available for qualifying taxpayers.

Appealing Your Assessment

If you believe your property is overassessed, follow these steps to appeal:

• Review Your Assessment: Check your assessment notice for accuracy and compare it to similar properties in your area.
• File an Appeal: Submit a written objection to the Door County Board of Review by the deadline (usually in May). Include evidence like recent appraisals or sales data.
• Attend a Hearing: Present your case to the Board of Review, which may adjust your assessment if justified.
• Further Appeals: If unsatisfied, you may appeal to the Wisconsin Department of Revenue or circuit court.

Consult a local real estate professional or attorney for guidance on complex appeals.