Sales Tax Rules
Wyoming imposes a state sales tax rate of 4%, with a maximum combined rate (state plus local) of 6% when local taxes are added. Economic nexus is triggered at $100,000 in sales or 200 transactions — meaning out-of-state businesses that exceed this threshold must collect and remit Wyoming sales tax. SaaS and digital software products are generally exempt from sales tax in Wyoming. Groceries are exempt from state sales tax.
SaaS Tax Details
SaaS is considered a service and is generally not taxable.
Grocery Details
Food for home consumption is exempt from state sales tax.
What is the sales tax rate in Wyoming?
Wyoming's state sales tax rate is 4%. When local taxes are added, the maximum combined rate can reach 6%. The actual rate you pay depends on the county and city where the purchase is made.
What is the economic nexus threshold in Wyoming?
Wyoming requires out-of-state businesses to collect sales tax once they exceed $100,000 in sales or 200 transactions in a calendar year. Once nexus is established, the business must register, collect, and remit Wyoming sales tax.
Is SaaS taxable in Wyoming?
No. SaaS products are generally exempt from sales tax in Wyoming. SaaS is considered a service and is generally not taxable.
Are groceries taxed in Wyoming?
Groceries are generally exempt from sales tax in Wyoming. Food for home consumption is exempt from state sales tax.
Are digital goods taxable in Wyoming?
Yes. Wyoming taxes digital goods including downloaded software, music, movies, and e-books. Businesses selling digital products to Wyoming customers should collect sales tax.
Are clothing items exempt from sales tax in Wyoming?
Clothing is subject to sales tax in Wyoming at the standard state rate.
How often do I need to file sales tax in Wyoming?
Wyoming requires sales tax filing on a Monthly, Quarterly, or Annual. Online filing is available through the official Department of Revenue portal.
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Official Source
Wyoming Department of Revenue
Last verified: 2026-03-26 · Always confirm current rates with your tax advisor before filing.