Tax / GST calculator

Add tax to a net amount, or extract it from a tax-inclusive amount. Set split=true for a CGST/SGST style half-and-half breakdown.

Amount*

Rate Percent*

Mode

Split

Result

Run the tool to see results here.

About Tax / GST calculator

Tax / GST calculator is a free online calculator tool. Add tax to a net amount, or extract it from a tax-inclusive amount. Set split=true for a CGST/SGST style half-and-half breakdown.

Enter your input, adjust the options (amount, rate percent, mode and split) and run it. The result appears right next to the form, is never stored, and you can copy or save it in one click. No account is needed.

How to use Tax / GST calculator

Type or paste your input into the form.
Choose the options you need: amount, rate percent, mode and split.
Press Run, or use Ctrl/⌘ + Enter.
Copy or save the result from the panel on the right.

Tax / GST calculator FAQ

What does Tax / GST calculator do?

Add tax to a net amount, or extract it from a tax-inclusive amount. Set split=true for a CGST/SGST style half-and-half breakdown.

Is Tax / GST calculator free to use?

Yes. Tax / GST calculator is free, with no sign-up or account required.

Is my data safe?

Results are never stored. See our privacy policy for details.

What options does Tax / GST calculator have?

You can set: Amount, Rate Percent, Mode and Split.

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