Sales Tax Calculator
Calculate sales tax for any amount and tax rate. Includes US state tax rates
Files never leave your deviceNo signup required
Before Tax
$100.00
Tax (8.25%)
$8.25
Total
$108.25
US State Tax Rates
Frequently Asked Questions
How is sales tax calculated?▼
Sales tax = Price × Tax Rate. For example, a $100 item with 8.25% tax: $100 × 0.0825 = $8.25 tax. Total = $108.25.
Which US states have no sales tax?▼
Alaska, Delaware, Montana, New Hampshire, and Oregon have no statewide sales tax.
How to Use Sales Tax Calculator
- 1Open the Sales Tax Calculator tool above - it loads instantly in your browser.
- 2Enter your data or upload your file. Everything is processed locally on your device - nothing is uploaded to any server.
- 3Get your results instantly. Copy, download, or share - completely free with no signup required.
Sales Tax Calculatoris part of BriskTool's collection of free online tools. All tools run entirely in your browser for maximum privacy and speed.
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