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Jefferson County, Wisconsin Property Taxes (2026)

Jefferson County homeowners pay a median property tax of $3,988/year on a median home value of $253,800 — an effective rate of 1.57%, which is above the national median of 1.02%. Jefferson County has a population of approximately 85,867.

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Effective Tax Rate

1.57%

Higher than the Wisconsin median of 1.00%

Median Home Value

$253,800

Annual Tax Bill

$3,988

~$332/month

Est. Annual Savings

$598

If reduced by 15%

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Jefferson County, Wisconsin Property Tax Calculator

Enter your address to instantly see if you're overpaying on property taxes. Our tool compares your assessed value against recent comparable sales in Jefferson County to estimate your potential savings.

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  • Uses real Jefferson County comparable sales data
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Average Annual Savings

$598

Estimated savings for Jefferson County homeowners

Property Tax Rates: Jefferson County vs. Wisconsin vs. National

Jefferson County1.57%
Wisconsin Median1.00%
National Median1.02%

Key stat: The effective property tax rate in Jefferson County, Wisconsin is 1.57%, compared to the Wisconsin median of 1.00% and the national median of 1.02%. (Source: U.S. Census Bureau, ACS 5-Year Estimates)

How Jefferson County Compares Across Wisconsin

See where Jefferson County's tax metrics fall relative to all 72 Wisconsin counties.

Tax Rate Distribution

Percentile distribution across all Wisconsin counties

10th

1.00%

25th

1.00%

Median

1.00%

75th

2.00%

90th

2.00%

Home Value Distribution

Percentile distribution across all Wisconsin counties

10th

$163,940

25th

$184,075

Median

$209,350

75th

$242,400

90th

$275,380

Tax Bill Distribution

Percentile distribution across all Wisconsin counties

10th

$2,114

25th

$2,527

Median

$2,876

75th

$3,606

90th

$4,063

Jefferson County Municipal Assessor Information

Jefferson County Municipal Assessor

Assessing Authority

Jefferson Municipal Assessor

Objection Deadline

Board of Review meeting

Wisconsin objection filing deadline

State

Wisconsin

How to objection

Let TaxDrop handle it for you →

How to Objection Your Property Taxes in Jefferson County

If you own property in Jefferson County, you have the legal right to objection your assessed value. Here is the step-by-step process:

1

Review your assessment notice

Check the assessed value from the Jefferson Municipal Assessor. Compare it to recent sales of similar homes in your area.

2

File your objection before the deadline

The Wisconsin deadline is Board of Review meeting. Missing this deadline means waiting until the next assessment year.

3

Gather supporting evidence

Compile recent comparable sales, photos of property condition issues, independent appraisals, or any factors that reduce your home's value.

4

Present your case

Attend a hearing or submit your evidence to the Municipal Assessor. Present clear data showing your assessed value is too high.

5

Receive your decision

If successful, your assessed value and tax bill will be reduced. With a median bill of $3,988, even a 10-15% reduction means $399-$598 in annual savings.

Skip the hassle — let TaxDrop handle it

TaxDrop's licensed consultants analyze your property, build your case with comparable sales data, and represent you through the entire objection process. You pay nothing unless we save you $500 or more.

Start Your Jefferson County Objection →Free Tax Rate Calculator

Property Tax Exemptions in Wisconsin

Wisconsin homeowners may qualify for exemptions that reduce their taxable value. Common exemptions include:

Homestead Exemption

Available to primary residence owners. Reduces the assessed value used to calculate your tax bill.

Senior/Over-65 Exemption

Additional exemption for homeowners age 65+. May include a tax ceiling that freezes your bill.

Disability Exemption

For homeowners with qualifying disabilities. Similar benefits to the over-65 exemption.

Veteran Exemption

Disabled veterans may receive partial or full exemptions depending on disability rating.

Frequently Asked Questions

What is the property tax rate in Jefferson County, Wisconsin?
The median effective property tax rate in Jefferson County, Wisconsin is 1.57%. On a home valued at $253,800, the median annual property tax bill is $3,988. Source: U.S. Census Bureau, ACS 2026.
How much are property taxes in Jefferson County?
The median annual property tax bill in Jefferson County is $3,988, which works out to approximately $332/month. This is based on the median home value of $253,800 and an effective tax rate of 1.57%.
How do I objection my property taxes in Jefferson County?
To objection your property taxes in Jefferson County, Wisconsin, you need to file with the Jefferson Municipal Assessor before the deadline of Board of Review meeting. You'll need evidence that your assessed value exceeds your property's market value, such as recent comparable sales. TaxDrop can handle this entire process for you — you pay nothing unless we save you $500 or more.
Is Jefferson County a high property tax area?
Jefferson County's effective tax rate of 1.57% is above the national median of 1.02%. It's also above the Wisconsin median of 1.00%, making it one of the higher-taxed counties in the state.
What is the deadline to objection property taxes in Wisconsin?
The deadline to objection property taxes in Wisconsin is Board of Review meeting. It's important to file before this deadline — missing it means waiting until the next assessment cycle. TaxDrop monitors deadlines and files on your behalf to ensure you never miss the window.
Can TaxDrop help lower my Jefferson County property taxes?
Yes. TaxDrop helps homeowners in Jefferson County, Wisconsin objection their property tax assessments. We analyze your property, compare it against local comparable sales, and handle the entire objection process. Our fee is 25% of your savings — and if we don't save you at least $500, you pay nothing.

Nearby Counties

Green Lake County

Rate: 1.31%

Tax bill: $2,709

Iowa County

Rate: 1.56%

Tax bill: $3,864

Iron County

Rate: 1.14%

Tax bill: $1,777

Jackson County

Rate: 1.43%

Tax bill: $2,672

Juneau County

Rate: 1.52%

Tax bill: $2,517

Kenosha County

Rate: 1.69%

Tax bill: $4,180

Kewaunee County

Rate: 1.48%

Tax bill: $3,083

La Crosse County

Rate: 1.63%

Tax bill: $3,963

← View all 72 Wisconsin counties

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