Sales Tax Calculator - Washington County (Wisconsin)
$
%
Sales tax calculator to help you calculate tax amount and total amount. It gives you taxable amount, tax and total amount in Washington County.
Tax Calculation
$
%
$
The different sales tax rates like state sales tax, county tax rate and city tax rate in Washington County are 5.00%, 0.50% and 0.00%. Check sales tax rates by cities in Washington County
What is Washington County sales tax rates in 2025?
Washington County sales tax rates in Oct 2025 are:
| State Tax Rate | 5.00% |
| County Tax Rate | 0.50% |
| City Tax Rate | 0.00% |
| Special Tax Rate | 0.10% |
| Combined Tax Rate | 5.60% |
Which city has highest sales tax rates in Washington County?
List of cities with highest sales tax rates in Washington County:
- Richfield - 5.60%
- Colgate - 5.60%
- Germantown - 5.60%
- West Bend - 5.60%
- Allenton - 5.60%
- Jackson - 5.60%
- Hartford - 5.60%
- Slinger - 5.60%
- Kewaskum - 5.60%
- Hubertus - 5.60%
Which city has lowest sales tax rates in Washington County?
List of cities with lowest sales tax rates in Washington County:
- Richfield - 5.60%
- Colgate - 5.60%
- Germantown - 5.60%
- West Bend - 5.60%
- Allenton - 5.60%
- Jackson - 5.60%
- Hartford - 5.60%
- Slinger - 5.60%
- Kewaskum - 5.60%
- Hubertus - 5.60%
Sales Tax Rates by city - Washington County (Wisconsin)
| CITY | COMBINED RATE | STATE RATE | COUNTY RATE | CITY RATE | SPECIAL RATE |
|---|---|---|---|---|---|
| Richfield | 5.60% | 5.00% | 0.50% | 0.00% | 0.10% |
| Colgate | 5.60% | 5.00% | 0.50% | 0.00% | 0.10% |
| Germantown | 5.60% | 5.00% | 0.50% | 0.00% | 0.10% |
| West Bend | 5.60% | 5.00% | 0.50% | 0.00% | 0.10% |
| Allenton | 5.60% | 5.00% | 0.50% | 0.00% | 0.10% |
| Jackson | 5.60% | 5.00% | 0.50% | 0.00% | 0.10% |
| Hartford | 5.60% | 5.00% | 0.50% | 0.00% | 0.10% |
| Slinger | 5.60% | 5.00% | 0.50% | 0.00% | 0.10% |
| Kewaskum | 5.60% | 5.00% | 0.50% | 0.00% | 0.10% |
| Hubertus | 5.60% | 5.00% | 0.50% | 0.00% | 0.10% |
| Newburg | 5.60% | 5.00% | 0.50% | 0.00% | 0.10% |