State and local rate guide

Wisconsin Reverse Sales Tax Calculator

Wisconsin's 5% state sales tax combines with an average 0.72% local rate, producing a 5.72% population-weighted average. Enter a receipt total below to separate its pre-tax price from the included tax.

Use the WI calculator See the formula

Rate averages as of July 1, 2026. Source: Tax Foundation.

State rate5%

Avg. local rate+0.72%

Average combined5.72%

National rank#42

Calculate in seconds

Enter the total you paid and the tax rate

Total Amount (with tax)

The final price you paid

Sales Tax Rate (%)

Wisconsin average combined rate

Reverse-tax formula

Divide the total by 1.0572

This removes the 5.72% average combined rate without incorrectly subtracting the percentage from the final total.

Original price = Total paid / 1.0572

What the numbers mean

Using the right Wisconsin rate

Choose the right Wisconsin rate

Use 5.72% for a statewide estimate. For an actual purchase, the combined city, county, and district rate on the receipt is more accurate than either the 5% base rate or the statewide average.

Where Wisconsin sits nationally

With an average combined rate of 5.72%, Wisconsin ranks #42 from highest to lowest, placing it among the ten lowest of the national range.

Need an official rate?

Confirm product exemptions and exact local rates before filing or billing.

Visit WI tax authority

Worked examples

Wisconsin reverse sales tax examples

These examples start with the final amount paid and calculate backward to the original price. Each row uses the 5.72% statewide average.

Total paid	Rate used	Original price	Included tax
$50.00	5.72%	$47.29	$2.71
$100.00	5.72%	$94.59	$5.41
$250.00	5.72%	$236.47	$13.53
$500.00	5.72%	$472.95	$27.05

Local rate shortcuts

Major Wisconsin city calculators

The covered cities range from 5.5% in Green Bay to 5.5% in Milwaukee. The covered cities currently use the same combined rate.

Milwaukee5.5%Open city calculator Madison5.5%Open city calculator Green Bay5.5%Open city calculator

Rate breakdown

Wisconsin state and average local rates

Rate component	2026 rate	How to use it
Wisconsin state rate	5%	Background rate before local adjustments
Avg. local rate	+0.72%	Population-weighted statewide estimate
Average combined rate	5.72%	Best fallback when the exact receipt rate is unknown

State and average local rates are from Tax Foundation: State and Local Sales Tax Rates, Midyear 2026. City, county, district, and product-specific rates can differ.

Questions answered

Wisconsin Sales Tax Questions

What sales tax rate should I use for Wisconsin?

Use the exact combined rate from the receipt when possible. The 5.72% population-weighted average is best used as an estimate when the local rate is unknown.

How do I remove Wisconsin sales tax from a total?

Divide the tax-inclusive total by 1.0572. The result is the original price before the 5.72% average combined tax was added.

Does Wisconsin have local sales taxes?

Wisconsin's population-weighted local rate is 0.72%. Actual city, county, and district rates can be higher or lower than that average.

Is the 5.72% Wisconsin rate exact for every purchase?

No. It is a statewide population-weighted average as of July 1, 2026. Use the purchase location and official Wisconsin Department of Revenue guidance when accuracy is required.

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