My Local Sales Tax
Weston County, Wyoming Sales Tax Rate
| Taxing Jurisdiction | Rate |
|---|---|
| Wyoming State | 4% |
| Weston County | 2% |
| Max City / Locality Rate | N/A |
| Combined Sales Tax: | 6% |
Components of the 6% Weston County sales tax
The county-level sales tax rate in Weston County is 2%, and all sales in Weston County are also subject to the 4% Wyoming sales tax. None of the cities or municipalities within Weston County collect any additional local sales taxes, so the sales tax rate applicable to all four of the cities and towns listed below is 6%.
| City Name | Tax Rate | Population |
|---|---|---|
| Newcastle, WY | 6% | 4,500 |
| Upton, WY † | 5% | 1,400 |
| Four Corners, WY | 5% | 0 |
| Osage, WY | 5% | 0 |
Weston County Sales Tax Calculator
$
%
Sales Tax:
$6.00
Purchase Price + Tax:
$106.00
Protip: Print out a free 6% sales tax table for quick sales tax calculations!
Wyoming Sales Tax Lookup By Zip Code
Look up sales tax rates in Wyoming by ZIP code with the tool below. Note that ZIP codes in Wyoming may cross multiple local sales tax jurisdictions.
Get downloadable Wyoming sales tax rate spreadsheets for your business
Sales-Taxes.com last updated the Wyoming and Niobrara, Upton And Weston sales tax rate in June 2025 from the Wyoming Department of Revenue