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Wyoming Sales Tax Calculator

Written by:

Mark Stewart is the in-house Certified Public Accountant, an accomplished author and financial media specialist.

Wyoming Sales Tax Calculator

If your business sells physical products or certain types of services, you will need to collect and pay sales tax. In Wyoming, the first step is visiting the Department of Revenue website and registering for sales tax in order to acquire a seller’s permit, or sales tax permit. 

Use our Sales Tax Calculator to determine your exact sales tax rate and total purchase amount. 

Wyoming Sales Tax Calculator

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What Products and Services Are Subject to Sales Tax in Wyoming?

All personal property is subject to sales tax in Wyoming, as are utilities, lodging, and admissions to certain events and amusement parks. Any services to alter or repair personal property are also taxable. Prescription medicine, gasoline, and groceries are all tax-exempt. 

Wyoming Sales Tax Rate

The state sales tax rate in Wyoming is 4%.

Wyoming sales tax rates vary depending on which county and city you’re in. Check Wyoming Department of Revenue site for the exact rates.

Sales Tax Rate

How to Register for Wyoming Sales Tax

In Wyoming, acquire a seller’s permit by following the revenue department’s detailed instructions for registration

  1. Create an account on Wyoming’s online business services website
  2. Fill out the Sales/Use tax license application
  3. Pay the $60 application fee


In Wyoming, and across the country, collecting sales tax is a must if you want to avoid potentially heavy fines and even closure. It’s crucial that you follow your state’s laws, and you might consider consulting with an accountant or tax attorney to make sure you’re in full compliance.


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Wyoming Sales Tax Calculator