Cudahy, Wisconsin sales tax rate: 5.9%
Last updated Checked monthly
The sales tax rate in Cudahy, Wisconsin is 5.9%. That’s the 5% state rate plus 0.9% in local taxes. It’s higher than 188 of the 196 Wisconsin cities we checked, and 6 other cities pay the same.
Calculated by the 
Sales Tax APIThe same engine Zamp customers use.Cudahy combined rate
5.9%
- Wisconsin state
- 5%
- MilwaukeeCounty
- 0.9%
Cudahy sales tax calculator
Enter a price and what you’re selling.
- WisconsinState · 5%$5.00
- MilwaukeeCounty · 0.9%$0.90
Charging this at checkout? Zamp calculates it on every order and files the returns.
Book a demoCudahy sales tax rate breakdown
State and county taxes add up to 5.9%.
| Jurisdiction | Type | Rate |
|---|---|---|
| State of Wisconsin | State | 5% |
| Milwaukee | County | 0.9% |
| Combined rate | 5.9% |
Rate history
- July 20235.5%
- July 20245.9%
- July 20255.9%
- July 20265.9%
- Today5.9%
Changed since July 2023.
Sales tax near Cudahy
Closest cities
- Greendale7 mi5.9%
- West Allis9 mi5.9%
- Hales Corners9 mi5.9%
- Milwaukee10 mi7.9%
- Shorewood10 mi5.9%
- Wauwatosa12 mi5.9%
- Elm Grove13 mi5%
- North Bay13 mi5.5%
Elsewhere in Milwaukee County
- Milwaukee7.9%
- West Allis5.9%
- Wauwatosa5.9%
- Greendale5.9%
- Shorewood5.9%
- Brown Deer5.9%
- Hales Corners5.9%
Charge the right rate in Cudahy, on every order.
Zamp calculates tax at each customer’s address, then files and pays every Wisconsin return for you, with a sales tax team you can call.
Cudahy sales tax questions.
Still have questions? Call us at 1-866-438-9267 or email us at support@zamp.com.
What is the sales tax rate in Cudahy, Wisconsin?
The combined sales tax rate in Cudahy is 5.9% as of November 2, 2026. It’s made up of 5% Wisconsin state tax, 0.9% Milwaukee.
Does the sales tax rate vary within Cudahy?
Cudahy has no special-district taxes, so most addresses in the city pay the same 5.9%: Wisconsin’s 5% plus 0.9% county tax. This rate was calculated for Cudahy’s 53110 ZIP code; the calculator prices any exact address.
Is SaaS taxable in Cudahy?
No.
Do online sellers have to collect sales tax in Cudahy?
Yes, if they have nexus in Wisconsin: more than $100,000 in Wisconsin sales in the previous or current calendar year, or a physical presence in the state. They register with the Wisconsin Department of Revenue and charge the rate at the buyer’s address.
Sources. Wisconsin Department of Revenue · Zamp Sales Tax API, for Cudahy’s 53110 ZIP code. Rates are checked monthly and are for information, not tax advice.
Sales tax, off your plate.
Zamp registers you, calculates every order at the customer’s address, files every Wisconsin return and handles notices, with a sales tax team you can call.
#1 rated support on G2
