Sales Tax Calculator

Add or remove sales tax from a price.

Instant · runs in your browser
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About the Sales Tax Calculator

Add sales tax to a net price, or work out the tax already included in a total. Enter any rate, so it works for Pakistan's provincial and federal sales tax rates as well as other countries.

Formulas

  • Add tax: total = price × (1 + rate)
  • Remove tax: price = total ÷ (1 + rate)

Tip

Tax rates change with budgets; check the current rate for your product or service.

How to use Sales Tax Calculator

  1. Enter your values. Units and defaults are shown beside each field.
  2. Press Calculate (results also update as you type once calculated).
  3. Read the result and the step-by-step breakdown with the formula used.
  4. Copy the result or reset to start again.

Frequently asked questions

How accurate is this calculator?

Calculations use the standard formulas shown on the page, computed in full precision and rounded only for display. The result is only as accurate as the inputs and assumptions listed.

Is this financial or tax advice?

No. Results are estimates based on the assumptions you enter. For decisions, check with your bank, a tax adviser or the relevant authority.

Is it free?

Yes. All tools are free to use without an account.