Tax calculators

VAT/GST, net↔gross conversions, and quick tax math.

VAT Net ↔ Gross GST Income tax Salary net/gross
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How to pick the right calculator

  1. Need to add tax on top of a price? Use VAT/GST.
  2. Need net↔gross? Use the net/gross calculators (salary or invoice).
  3. Need a rough income tax estimate? Start with the income tax calculator.
  4. Need Japan consumption tax? Use the consumption tax calculator.

Start here for the most common tax workflows.

Net ↔ Gross

Convert prices between net and gross (incl. VAT).

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Income tax

Quick estimate based on income and basics.

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Salary net/gross

Go from gross to net (or the reverse) for salary.

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Calculators