Wyoming Auto Loan & Sales Tax Calculator
Calculate your Wyoming auto loan monthly payment and vehicle sales tax. Wyoming charges 4% on vehicle purchases.
Wyoming Sales Tax Rules
Wyoming charges 4% state sales tax on vehicles. Trade-in credit applies. Wyoming counties can add up to 2% on top of the state rate — combined rates reach 6% in some counties.
Source: Wyo. Stat. § 39-15-104
Frequently Asked Questions
What is the vehicle sales tax rate in Wyoming?
Wyoming charges a 4% state sales tax on vehicle purchases under Wyo. Stat. § 39-15-104. Wyoming counties may add up to 2% on top of the state rate — combined rates reach 5–6% in most Wyoming counties.
Does Wyoming reduce sales tax for trade-ins?
Yes. Wyoming allows a trade-in credit — the trade-in value reduces the taxable purchase price before the 4% state and applicable county sales taxes are applied.
Do Wyoming counties add local vehicle sales taxes?
Yes. Wyoming counties can add up to 2% in county optional sales taxes on top of the 4% state rate. Combined rates vary by county — check your specific county's combined rate before finalizing a vehicle purchase.
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This tool is for informational and educational reference only and does not constitute financial advice. Calculations are estimates based on the inputs provided and state average data. Actual results will vary. Always consult a licensed financial advisor before making financial decisions.