Sales Tax Calculator: Price Before and After Tax

Add US state and local sales tax to a price, or work back from a receipt total to the price before tax.

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How to use the sales tax calculator (us)

  1. Type your numbers in the boxes (pick your currency or units if asked).
  2. The answer updates as you type: no button to press.
  3. Copy the result, or share it on WhatsApp with one tap.

Questions

Why is my sales tax rate different from the state rate?

Cities, counties and districts add their own rates. Use the combined rate printed on a local receipt.

Is my data private?

Yes. Everything happens inside your own browser: nothing you type or choose is uploaded to us or anyone else.

Is it free?

Completely free, with no sign-up, no watermark and no limit on how many times you use it. Light ads keep the site running.