Do I have to charge sales tax for online sales in Wyoming?
Quick answer
Only after you cross economic nexus. Once you exceed $100,000 in sales into Wyoming over 12 months, you must register with the Wyoming Department of Revenue and charge the buyer's destination rate.
Wyoming removed its 200-transaction test in 2024; $100,000 in gross sales is the trigger.
Rule summary
How Wyoming treats each category.
| Economic nexus — sales threshold | $100,000 |
|---|---|
| Transaction-count threshold | None — sales volume only |
| Marketplace facilitator collection | Required — Amazon, Etsy and eBay collect on your behalf for their sales |
| Rate to charge | The buyer's destination rate (6% in covered Wyoming metros) |
| Registration authority | Wyoming Department of Revenue |
Source: Wyoming Department of Revenue · rates as published for 2026
This page summarizes the general rule. Every state writes exceptions for specific products, and local jurisdictions can differ from the state treatment. Confirm your situation with the Wyoming Department of Revenue or a tax professional before relying on it for filing.
Combined rates in Wyoming
What a taxable purchase actually costs in Wyoming.
Frequently asked
Answers pulled from the same rule set.
- Do I have to charge sales tax for online sales in Wyoming?
- Only after you cross economic nexus. Once you exceed $100,000 in sales into Wyoming over 12 months, you must register with the Wyoming Department of Revenue and charge the buyer's destination rate.
- Do marketplace sales count toward the Wyoming threshold?
- Marketplaces collect and remit for their own sales, but most states still count those sales when measuring your $100,000 threshold. Check the Wyoming Department of Revenue guidance before excluding them.
- Which rate does an online seller charge in Wyoming?
- Wyoming sources remote sales to the delivery address, so you charge the buyer's combined state, county, city and district rate, not your own location's rate.
More Wyoming guides
Other Wyoming rules that change the total.