Operating a business in Wyoming requires a solid understanding of the state's tax framework. The base state sales tax rate is 4%, with local jurisdictions adding up to 2%. LLC formation costs $100 in 2026.
Economic Nexus in Wyoming
Remote sellers must collect Wyoming sales tax if they exceed $100,000 in annual sales or 200 transactions within the state. This threshold has been in effect since 2019-07-01. Marketplace facilitators like Amazon and Etsy are also required to collect and remit tax on behalf of third-party sellers. The Wyoming Department of Revenue enforces these provisions and provides registration guidance at https://revenue.wyo.gov.
LLC Formation in Wyoming (2026)
Forming an LLC in Wyoming costs $100 for the initial filing. There is no annual franchise tax, keeping ongoing costs low. The annual report fee is $60. Wyoming has no state income tax, making it attractive for LLC owners seeking tax efficiency.
The process involves filing Articles of Organization with the Secretary of State, obtaining a federal EIN, and registering for applicable state tax accounts. You will also need a sales tax permit from the Wyoming Department of Revenue.
Key Tax Rules
• Wyoming has a 4% state sales tax rate.
• Local taxes can add up to 2%.
• Wyoming has no state income tax.
• Economic nexus: $100,000 in sales or 200 transactions.
Sales Tax Exemptions
The following categories are generally exempt from sales tax in Wyoming: groceries, prescription drugs, medical devices, agricultural equipment. Businesses should maintain proper documentation for exempt transactions.