Green River, Wyoming Sales Tax Rate 2025

The City of Green River is located in Sweetwater County, Wyoming. Sales tax rate is 6.00%.

The total sales tax rate in Green River comprises the Wyoming state tax and the sales tax for Sweetwater County. The city does not impose an additional sales tax. The table below provides a breakdown of the sales tax rate by jurisdiction.

Combined Sales Tax Rate	6.00%
Wyoming	4.00%
Sweetwater County	2.00%
Green River	0.00%
District / Special Tax	0.00%

Green River Sales Tax Calculator

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The TaxHero sales tax calculator provides a combined sales tax rate based on a full address lookup. A complete address ensures precision since ZIP codes may cross different tax jurisdictions. Results are for reference and may need additional context for compliance. Contact us today for a demo and learn how TaxHero can support your business.

Green River District and Special Tax Rates+

If you make retail sales in Wyoming subject to the state sales tax from a business located in a taxing district, district sales tax is generally due on your sales of tangible personal property. However, Wyoming districts typically do not levy additional taxes.

There are also no special tax rates in Green River, WY. To help you identify the correct sales tax rate in any city, you may simply enter the complete address and ZIP code in our calculator.