Wyoming Sales Tax
Wyoming has a clean 4% state rate plus a uniform 2% county addition, making the combined rate 6% across most of the state. Groceries are exempt. Wyoming is one of the lower-tax states for sales tax.
Rates verified January 2026 · Source: Wyoming Dept. of Revenue
Wyoming Sales Tax Calculator 2026
Cheyenne 6% · Casper 6% · Laramie 6% · WY base 4% + county 2%
Wyoming has a 4% state sales tax. Each county adds 2%, making the standard combined rate 6% across most of Wyoming. Some counties have additional specific taxes. Groceries are exempt from Wyoming sales tax.
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Educational tool only — not tax advice. Confirm rates before filing or pricing for customers.
Wyoming combined rates by city — 2026 reference
- 6%CheyenneLaramie County · State 4% + County 2%
- 6%CasperNatrona County · State 4% + County 2%
- 6%LaramieAlbany County · State 4% + County 2%
- 6%GilletteCampbell County · State 4% + County 2%
- 6%Rock SpringsSweetwater County · State 4% + County 2%
- 6%SheridanSheridan County · State 4% + County 2%
ZIP and district rules can differ. Verify on Wyoming Dept. of Revenue.
State rate: 4%
Avg combined: 5.44%
Economic nexus: $100,000 in sales OR 200 transactions in Wyoming
Filing: Monthly or Quarterly
Often taxable in Wyoming
- General merchandise
- Electronics
- Clothing
- Restaurant meals
Common exemptions
- Groceries
- Prescription drugs
- Medical equipment
- Agricultural items
Wyoming sales tax — frequently asked questions
What is the Wyoming sales tax rate in 2026?
Wyoming state rate is 4%. Most counties add 2% for a combined 6% rate across most of Wyoming.
Are groceries taxed in Wyoming?
No. Groceries are exempt from Wyoming sales tax.
Sales tax calculators for other states
Nevada8.23% avgWashington9.38% avgColorado7.81% avgArizona8.37% avgOregon0%Georgia7.34% avgUtah7.19% avgTennessee9.55% avgMinnesota7.49% avgMichigan6% avgCalifornia8.72% avgTexas8.2% avgFlorida7.01% avgNew York8.52% avgIllinois8.74% avgOhio7.22% avgPennsylvania6.34% avgNorth Carolina6.99% avgVirginia5.63% avgMassachusetts6.25% avgIndiana7% avgWisconsin5.7% avgMaryland6% avgMissouri8.29% avgAlabama9.24% avgLouisiana9.56% avgKentucky6% avgSouth Carolina7.42% avgNew Jersey6.6% avgConnecticut6.35% avgArkansas9.47% avgOklahoma8.98% avgKansas8.68% avgIowa6.94% avgNebraska6.97% avgWest Virginia6.55% avgMississippi7.07% avgNew Mexico7.62% avgIdaho6.02% avgRhode Island7% avgVermont6.24% avgMaine5.5% avgHawaii4.44% avgNorth Dakota6.96% avgSouth Dakota6.4% avgAlaska0%Montana0%New Hampshire0%Delaware0%
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Disclaimer: Rates are for informational and educational purposes and may be incomplete or outdated. Always verify with the official Wyoming revenue authority or a qualified professional before filing or making business decisions.