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Updated 2025 Tax Year

Vilas County
Property Tax Guide

Everything you need to know about property taxes in Vilas County, WI. Rates, due dates, exemptions, and how it affects your monthly payment.

9 Official Sources
8 min read
Quick Facts
Tax Rate
$1.62 per $1,000 at county level; total effective rates $15-25 per $1,000 depending on municipality and school district
Exemptions
5+ Available
Section 1

How Property Tax Works

Vilas County, Wisconsin operates under a property tax system that serves as the primary funding mechanism for local government services, including county operations, schools, emergency services, and infrastructure maintenance. The county is located in northern Wisconsin and encompasses numerous municipalities and special districts, each with varying tax rates depending on local service needs and bond obligations.

For the 2025 tax year, Vilas County's property tax rate is $1.62 per $1,000 of assessed value at the county level. However, property owners will pay additional rates for school districts, municipalities, and special purpose districts, bringing total effective rates typically between $15-25 per $1,000 of assessed value depending on location. Properties are assessed at approximately 57% of fair market value (assessment ratio of 0.5702), meaning a $300,000 market value home would have an assessed value of roughly $171,000. It's important to note that actual tax bills vary significantly by location within the county due to different school districts, municipal boundaries, and special taxing districts for services like fire protection, libraries, and sanitary districts.

Section 2

What Makes Up Your Tax Bill

ComponentRate per $1,000Description
County Levy$1.62Basic county services, administration, law enforcement
School Districts$8.00-$12.00Varies by district - includes general operations and debt service
Municipal$2.00-$6.00City/town services, varies by municipality
Technical College$0.50-$0.80Northcentral Technical College district
Special Districts$0.50-$3.00Fire, EMS, library, sanitary, lake districts as applicable

Total Estimated Range: $12.62-$23.42 per $1,000 of assessed value

Rates shown are for Tax Year 2025 (payable in 2025). Your actual rate depends on your specific location within Vilas County and which special districts serve your property. Contact the Vilas County Treasurer at 330 Court Street, Eagle River, WI 54521 for location-specific rates.

Section 3

When Are Property Taxes Due?

For the 2025/2026 tax year in Vilas County, property taxes are due in two installments:

Pro tip: If you pay through mortgage escrow, your lender splits these payments across your monthly mortgage. If you pay directly, set calendar reminders to avoid late penalties.
Section 4

Supplemental Tax Bills

Supplemental taxes in Vilas County are additional tax bills issued when property ownership changes, new construction is completed, or significant improvements are made that increase assessed value mid-tax year. These taxes cover the difference between what was originally billed and what should be owed based on the updated assessment.

Supplemental taxes are calculated by taking the difference between the new assessed value and the original assessed value, then multiplying by the applicable tax rate, prorated for the remaining months in the tax year. For example, if a property's assessed value increases from $150,000 to $200,000 due to completed renovations in July, and the total tax rate is $18 per $1,000, the supplemental tax would be: ($200,000 - $150,000) × 0.57 assessment ratio × $18/$1,000 × 6/12 months = $228. Property owners typically receive supplemental tax bills 30-60 days after the triggering event, with payment due within 30 days of the bill date.

Example Calculation

Example 1: $300,000 Market Value Home

  • Assessed Value: $300,000 × 0.5702 = $171,060
  • Less: School Tax Credit (if applied): -$1,200
  • Less: Lottery Credit (if applied): -$150
  • Net Taxable Value: $169,710
  • Annual Tax: $169,710 × $18/$1,000 = $3,055
  • Monthly Escrow: $3,055 ÷ 12 = $255

Example 2: $600,000 Market Value Home

  • Assessed Value: $600,000 × 0.5702 = $342,120
  • Less: School Tax Credit (if applied): -$1,200
  • Less: Lottery Credit (if applied): -$150
  • Net Taxable Value: $340,770
  • Annual Tax: $340,770 × $20/$1,000 = $6,815
  • Monthly Escrow: $6,815 ÷ 12 = $568

Example 3: $1,000,000 Market Value Home

  • Assessed Value: $1,000,000 × 0.5702 = $570,200
  • Less: School Tax Credit (if applied): -$1,200
  • Net Taxable Value: $569,000
  • Annual Tax: $569,000 × $22/$1,000 = $12,518
  • Monthly Escrow: $12,518 ÷ 12 = $1,043

Tax credits shown require annual application and are not automatic. Contact your municipal clerk for application forms and deadlines.

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Section 5

Escrow & Property Taxes

Most mortgage lenders in Vilas County require property tax escrow accounts for loans exceeding 80% loan-to-value ratio. Your lender collects 1/12 of your estimated annual property tax bill each month along with your mortgage payment. The lender maintains this money in an escrow account and pays your property taxes directly to Vilas County when bills are due.

Property tax bills in Vilas County are typically mailed in December and due in January for the full year, though some municipalities may offer split payment options. Your lender will receive a copy of the actual tax bill and compare it to their escrow projections. If taxes increase significantly, you may receive an escrow shortage notice requiring additional monthly payments or a lump sum payment. You can verify your tax payments by checking with the Vilas County Treasurer's office at (715) 479-3650 or reviewing your annual mortgage escrow statement. Property owners should review their tax bills even when paid through escrow to ensure accuracy and to identify any available credits requiring application.

How HonestCasa Helps
  • Understand whether your escrow is set correctly
  • See how rising taxes will change your monthly payment
  • Plan ahead instead of being surprised by "shortage" letters
Section 6

Frequently Asked Questions

Q: When are property taxes due in Vilas County? A: Property tax bills for 2025 are typically mailed in December 2024 and due by January 31, 2025. Some municipalities offer split payments due in January and July. Contact your municipal treasurer for specific due dates.

Q: What tax credits are available and do I need to apply? A: Wisconsin offers School Tax Credits, Lottery Credits, and Veterans Credits. All require annual application and are NOT automatic. Applications are typically due by March 1st with your municipal clerk. Homestead Credit applications are due with your state tax return.

Q: How does the Homestead Credit work? A: The Homestead Credit limits annual assessment increases to 10% or less on your primary residence, not reduce market value. You must file Form SL-20 with your Wisconsin tax return annually to qualify. This is a credit against your tax bill, not an exemption reducing assessed value.

Q: When are properties reassessed in Vilas County? A: Wisconsin requires reassessment every 5 years, with some municipalities conducting annual updates. Contact your municipal assessor for your specific reassessment schedule and recent comparable sales data.

Q: How do I appeal my assessment? A: Assessment appeals must be filed with your municipal Board of Review, typically meeting in May. You have specific deadlines (usually by 5 PM on the last day of the Board of Review session) and should bring comparable sales evidence.

Q: What are the penalties for late payment? A: Late payments incur interest charges of 1.5% per month after the due date. Properties with unpaid taxes may be subject to tax deed proceedings after three years of delinquency.

Q: Can I pay my taxes online? A: Yes, most Vilas County municipalities offer online payment options. Visit the county website or contact the Treasurer's office at 330 Court Street, Eagle River, WI 54521, phone (715) 479-3650 for payment portal links.

Q: Why do properties in different parts of Vilas County pay different rates? A: Tax rates vary based on school district boundaries, municipal services, and special districts like fire protection, library districts, or sanitary districts. Rural properties may have different service levels and corresponding rates than those in incorporated municipalities.

Q: How do special district taxes work? A: Special districts provide specific services like fire protection, emergency medical services, or lake management. If your property receives these services, you'll pay additional taxes to fund them. These rates are set independently by each district's governing board.

Q: What happens if I disagree with special district charges? A: Contact the specific district directly to discuss service boundaries and charges. Each district maintains separate records and may have different appeal processes than general property tax appeals.

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