Sales Tax Calculator
Calculate sales tax for any US state, county, and city. Get detailed breakdowns and understand your total costs.
🛍️ Common Examples
Purchase Details
Tax Rates
Total Tax Rate:0.000%
Multi-Jurisdictional
Calculate combined sales tax from state, county, city, and special district rates for accurate total costs.
Business Ready
Essential for retailers, e-commerce, and businesses needing accurate sales tax calculations across different locations.
Tax Planning
Understand how different tax rates impact your total costs for better budgeting and financial planning.
Sales Tax Calculator - Calculate Taxes for All 50 US States
💰 How to Use This Sales Tax Calculator
- • Enter the item price and quantity
- • Select your state or enter tax rates manually
- • Add county, city, and special district tax rates
- • Choose between tax-exclusive or tax-inclusive calculation
- • Click calculate to see detailed tax breakdown
🏪 Key Features
- • All 50 US states with average tax rates
- • Combined state, county, city, and special district taxes
- • Tax-exclusive and tax-inclusive calculations
- • Detailed tax breakdown and visualization
- • Quick state selection for popular states
Understanding Sales Tax Calculations
Sales tax in the United States is complex with rates varying by state, county, city, and even special districts. Our calculator helps you understand the total tax burden and breaks down how each jurisdiction contributes to your final cost.
Total Tax Rate = State Rate + County Rate + City Rate + Special District Rate
Sales Tax Amount = (Subtotal × Total Tax Rate) ÷ 100
Total Amount = Subtotal + Sales Tax Amount