¤ Finance
Sales Tax Calculator
Add sales tax to an amount, or work out the tax already included in a total.
Runs in your browserNo account requiredNo uploadFree
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About Sales Tax Calculator
Enter an amount and a tax rate. Choose whether to add tax on top of the amount or treat the amount as tax-inclusive and pull the tax back out — you get the subtotal, the tax, and the total.
All calculations run locally in your browser.
Frequently asked questions
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