Wyoming Sales Tax Calculator 2026
Figures verified
The Wyoming state sales tax is 4%, and the average shopper pays 5.39% once local taxes are added. Calculate the tax on any purchase, or work backwards from a receipt total.
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Sales tax on $100.00 at 5.39% is $5.39, for a total of $105.39.
Total with tax
$105.39
at 5.39% combined rate
- Sales tax
- $5.39
- Pre-tax price
- $100.00
- State rate
- 4%
- Avg. local rate
- 1.39%
- max 3%
Wyoming sales tax explained
Wyoming charges a 4% state sales tax. Cities, counties, and special districts add their own rates, up to 3% more, so the combined rate depends on where the sale happens. Weighted by population, the average combined rate is 5.39%, ranking #45 of the 50 states and D.C.
Groceries are exempt from sales tax in Wyoming.
- Groceries are exempt.
Quick reference at 5.39%
| Price | Tax | Total |
|---|---|---|
| $25.00 | $1.35 | $26.35 |
| $100.00 | $5.39 | $105.39 |
| $500.00 | $26.95 | $526.95 |
| $1,500.00 | $80.85 | $1,580.85 |
| $30,000.00 | $1,617.00 | $31,617.00 |
Frequently asked questions
What is the sales tax rate in Wyoming?
The Wyoming state sales tax rate is 4%. Local rates add up to 3%, and the average shopper pays a combined 5.39%. That ranks Wyoming #45 of 51 for average combined rate.
Are groceries taxed in Wyoming?
Groceries are exempt from sales tax in Wyoming.
How much is sales tax on a $30,000 car in Wyoming?
At the average combined rate of 5.39%, tax on a $30,000 purchase would be about $1,617. Many states tax vehicles differently: some apply only the state rate, cap the tax, or allow a trade-in credit. Check the Wyoming motor vehicle agency for the exact rule.
How do I back out sales tax from a total?
Switch on "I know the total" above, or divide the total by 1 plus the rate. For example, a $108.25 receipt at 8.25% is $100.00 before tax.
Data sources & last verified
Last verified
- Tax Foundation, 2026 Sales Tax Rates, Midyear Update (state and average local rates as of July 1, 2026) (opens in new tab) Retrieved · effective July 1, 2026
We re-check these figures when agencies publish updates and at least quarterly. See our data policy for how corrections are handled, or report an error.