Wisconsin Sales Tax Rates: Lafayette County

Wisconsin:

Lafayette County, Wisconsin Sales Tax Rate 2026 Up to 5.5%

The Lafayette County Sales Tax is 0.5%

A county-wide sales tax rate of 0.5% is applicable to localities in Lafayette County, in addition to the 5% Wisconsin sales tax.

None of the cities or local governments within Lafayette County collect additional local sales taxes.

Here's how Lafayette County's maximum sales tax rate of 5.5% compares to other counties around the United States:

Higher maximum sales tax than 87% of Wisconsin counties
Lower maximum sales tax than 90% of counties nationwide

Last updated June 2026

Tax Rates By City in Lafayette County, Wisconsin

The total sales tax rate in any given location can be broken down into state, county, city, and special district rates. Wisconsin has a 5% sales tax and Lafayette County collects an additional 0.5%, so the minimum sales tax rate in Lafayette County is 5.5% (not including any city or special district taxes). This table shows the total sales tax rates for all cities and towns in Lafayette County, including all local taxes.

City	Sales Tax Rate	Tax Jurisdiction
Darlington	5.5%	Lafayette
Blanchardville	5.5%	Lafayette
Shullsburg	5.5%	Lafayette
Argyle	5.5%	Lafayette
Belmont	5.5%	Lafayette
South Wayne	5.5%	Lafayette
Benton	5.5%	Lafayette
Gratiot	5.5%	Lafayette
Woodford	5.5%	Lafayette

Wisconsin Sales Tax Rates by Zip Code:

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Lafayette County, Wisconsin has a maximum sales tax rate of 5.5% and an approximate population of 13,907.

Sales tax rates in Lafayette County are determined by a single tax jurisdiction, Lafayette.

Back to Wisconsin Sales Tax Handbook Sales tax rates for Lafayette County are current as of June 2026