Sales Tax Calculator - Sweetwater County (Wyoming)

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Sales tax calculator to help you calculate tax amount and total amount. It gives you taxable amount, tax and total amount in Sweetwater County.

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Tax Calculation

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The different sales tax rates like state sales tax, county tax rate and city tax rate in Sweetwater County are 4.00%, 1.00% and 0.00%. Check sales tax rates by cities in Sweetwater County

What is Sweetwater County sales tax rates in 2025?

Sweetwater County sales tax rates in Oct 2025 are:
State Tax Rate4.00%
County Tax Rate1.00%
City Tax Rate0.00%
Special Tax Rate0.00%
Combined Tax Rate5.00%

Which city has highest sales tax rates in Sweetwater County?

List of cities with highest sales tax rates in Sweetwater County:
  • Point Of Rocks - 5.00%
  • Mc Kinnon - 5.00%
  • Rock Springs - 5.00%
  • Green River - 5.00%
  • Granger - 5.00%
  • Farson - 5.00%
  • Little America - 5.00%
  • Wamsutter - 5.00%
  • Reliance - 5.00%
  • Bairoil - 5.00%

Which city has lowest sales tax rates in Sweetwater County?

List of cities with lowest sales tax rates in Sweetwater County:
  • Point Of Rocks - 5.00%
  • Mc Kinnon - 5.00%
  • Rock Springs - 5.00%
  • Green River - 5.00%
  • Granger - 5.00%
  • Farson - 5.00%
  • Little America - 5.00%
  • Wamsutter - 5.00%
  • Reliance - 5.00%
  • Bairoil - 5.00%

Sales Tax Rates by city - Sweetwater County (Wyoming)

CITY COMBINED RATE STATE RATE COUNTY RATE CITY RATE SPECIAL RATE
Point Of Rocks 5.00% 4.00% 1.00% 0.00% 0.00%
Mc Kinnon 5.00% 4.00% 1.00% 0.00% 0.00%
Rock Springs 5.00% 4.00% 1.00% 0.00% 0.00%
Green River 5.00% 4.00% 1.00% 0.00% 0.00%
Granger 5.00% 4.00% 1.00% 0.00% 0.00%
Farson 5.00% 4.00% 1.00% 0.00% 0.00%
Little America 5.00% 4.00% 1.00% 0.00% 0.00%
Wamsutter 5.00% 4.00% 1.00% 0.00% 0.00%
Reliance 5.00% 4.00% 1.00% 0.00% 0.00%
Bairoil 5.00% 4.00% 1.00% 0.00% 0.00%
Superior 5.00% 4.00% 1.00% 0.00% 0.00%