JANESVILLE Sales Tax Overview
As of 2026, JANESVILLE, Wisconsin has a combined sales tax rate of 5.5%. This rate includes the Wisconsin state tax of 5% plus applicable county and local taxes.
This rate applies to most taxable goods and services purchased within the 53547 zip code area. Some items such as groceries, prescription drugs, and clothing may be exempt depending on Wisconsin state law.
JANESVILLE Tax Examples
* Based on rate of 5.5%. Verify with your exact zip code.
JANESVILLE Zip Codes & Tax Rates
| Zip Code | Combined |
|---|---|
| 53547 | 5.5% |
Frequently Asked Questions
What is the sales tax rate in JANESVILLE, WI?
The sales tax rate in JANESVILLE, WI is 5.5% as of 2026. This includes the 5% Wisconsin state tax plus any county and city taxes.
How many zip codes are in JANESVILLE, WI?
JANESVILLE, WI has 1 zip code in our database: 53547.
How much is sales tax on a $100 purchase in JANESVILLE?
On a $100 purchase in JANESVILLE, WI you would pay approximately $5.50 in sales tax at the average rate of 5.5%, for a total of $105.50.
Is JANESVILLE's sales tax rate higher than the Wisconsin average?
Use our calculator to compare JANESVILLE's rate of 5.5% against other cities in Wisconsin. Visit the Wisconsin state page for the statewide average.