Wyoming Sales Tax Calculator
Wyoming sales tax applies to most retail sales of tangible goods and some services. This calculator shows the combined state and local sales tax rate for any location in Wyoming and lets you work out the tax on a given purchase price or reverse-calculate the pre-tax amount from a total. Select your county or city to load the exact local rate on top of the Wyoming statewide base rate, then enter any purchase amount to see the tax and total immediately. Rates and jurisdictions are sourced from Wyoming Department of Revenue and reflect current Wyoming law. Sales tax in Wyoming applies at the point of sale for most tangible personal property; groceries, prescription drugs, and other categories may be exempt or taxed at a reduced rate depending on state law. Use the calculator to compare totals across different jurisdictions, or to verify a receipt. The combined rate shown is the rate applicable at a specific location and accounts for any special district taxes layered on top of the county or municipal rate.
Wyoming's state sales tax base rate is 4%. In Laramie (Cheyenne) the combined rate is 5%, so $100 of goods has $5.00 in sales tax, for a total of $105.00. Pick your county below for the exact combined rate.
How sales tax works in Wyoming
Wyoming charges a statewide base sales tax of 4%. A 4% state rate plus optional county general purpose and specific purpose taxes brings combined rates to between 4% and 7% across the counties. Choose your county above to load its sourced combined rate, or switch to Remove tax to work back from a tax-inclusive total. Your result updates the page link, so you can copy a permalink to any calculation.
sales tax = pre-tax price x (state rate + local rate) / 100
total = pre-tax price + sales tax
Worked example
A $250.00 purchase in Laramie (Cheyenne), at the 5% combined rate (4% state + 1% local):
- Combined rate = 4% + 1% = 5%.
- Sales tax = 250 x 0.0500 = $12.50.
- Total = 250 + 12.50 = $262.50.
What is taxed in Wyoming
| Groceries | Exempt |
|---|---|
| Prescription drugs | Exempt |
| Clothing | Taxable |
Wyoming exempts food for domestic home consumption from sales tax under W.S. 39-15-105(a)(vi)(E); prepared food and restaurant meals remain taxable.
Source: Wyoming Department of Revenue.
Wyoming sales tax rates by county
Combined rates (4% state plus local), sourced from the Wyoming Department of Revenue and verified Jun 11, 2026. For an exact rate by address use the official Wyoming Department of Revenue rate lookup; local rates can vary within a county and change over time.
Full official dataset: Wyoming Department of Revenue rate file.
Wyoming sales tax: frequently asked questions
What is the sales tax rate in Wyoming?
Wyoming's statewide base rate is 4%. Combined sales and use tax rates run from 4% to 7% across all 23 counties, reflecting the 4% state rate plus optional county general and specific purpose taxes.
How much is sales tax on $100 in Laramie (Cheyenne)?
At Laramie (Cheyenne)'s combined rate of 5%, sales tax on $100 is $5.00, for a total of $105.00. Enter your own amount above for an exact figure.
Are groceries taxed in Wyoming?
Wyoming exempts food for domestic home consumption from sales tax under W.S. 39-15-105(a)(vi)(E); prepared food and restaurant meals remain taxable.
How do I remove sales tax from a total in Wyoming?
Switch the calculator to Remove tax and enter the tax-inclusive total. It divides by 1 plus the combined rate to find the pre-tax price, then shows the tax.
What is the sales tax rate in Wyoming?
Wyoming charges a 4% state sales and use tax. Counties may add optional general purpose and specific purpose taxes, so the combined rate ranges from 4% to 7%. Most counties land at 5% or 6%, while Park and Sublette stay at the 4% state rate alone and Teton County reaches 7%.
Are groceries taxed in Wyoming?
No. Food for domestic home consumption is exempt from Wyoming sales tax under W.S. 39-15-105(a)(vi)(E). Prepared food, restaurant meals and items such as alcohol and tobacco remain taxable.
Which Wyoming county has the highest sales tax?
Teton County (Jackson) has the highest combined county rate at 7%. Within Teton County, the Teton Village and Grand Targhee resort districts add a further 2% resort tax, reaching 9% on taxable sales inside those districts.
Official sources
- State base rate (4%): Wyoming Department of Revenue, as at Jun 11, 2026.
- Local combined rates: Wyoming Department of Revenue, as at Jun 11, 2026.
- Address-level lookup: Wyoming Department of Revenue rate lookup.
Reviewed by the CalculatorHub team, edited by James Graham, 11 June 2026. See our methodology. General information, not financial or tax advice.