Rate Breakdown

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

How Property Tax Works in Green County

Property taxes in Green County are calculated based on the assessed value of your property and the millage rate applied by local taxing authorities. The assessed value is determined by the County Assessor, who evaluates properties annually to ensure fair market value. This value is then multiplied by the millage rate, which is the tax rate expressed in mills (one mill equals $1 per $1,000 of assessed value). The millage rate is set by various entities, including the county, school districts, and municipalities, to fund local services such as schools, roads, and public safety.

• Assessed Value: Determined by the County Assessor based on market conditions.
• Millage Rate: Set by local taxing authorities to calculate the tax amount.
• Tax Calculation: Assessed Value x Millage Rate = Property Tax Due.

Available Exemptions

Green County offers several property tax exemptions to eligible residents. These exemptions can reduce the taxable value of your property, lowering your overall tax burden. Common exemptions include:

• Homestead Exemption: Available to homeowners who use their property as their primary residence.
• Senior Citizen Exemption: Provides relief for homeowners aged 65 and older, subject to income limits.
• Disability Exemption: Offers tax relief for individuals with permanent disabilities.
• Veteran Exemption: Available to honorably discharged veterans, with additional benefits for disabled veterans.

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

Payment Schedule & Deadlines

Property taxes in Green County are typically due in two installments. The first installment is due by January 31st, and the second installment is due by July 31st. Failure to pay by these deadlines can result in penalties and interest charges. Late payments accrue interest at a rate of 1.5% per month until the balance is paid in full. Taxpayers can also opt for an escrow account through their mortgage lender to manage payments automatically.

• First Installment: Due by January 31st.
• Second Installment: Due by July 31st.
• Late Payments: Subject to 1.5% monthly interest.

Appealing Your Assessment

If you believe your property has been overassessed, you have the right to appeal the valuation. The appeals process in Green County begins with filing a written objection with the Board of Review within the designated timeframe, typically by early May. You may need to provide supporting evidence, such as recent sales data or a professional appraisal, to substantiate your claim. The Board will review your case and make a determination. If unsatisfied with the outcome, you can further appeal to the Wisconsin Department of Revenue or circuit court.

• File a written objection with the Board of Review.
• Provide evidence to support your claim.
• Appeal to higher authorities if necessary.