India · GST

Add GST Calculator India

Add an editable GST percentage to a base amount and calculate the tax-inclusive total.

Indian rupeesEditable GST rateRules & assumptions ↓

Your inputs

Your results

Enter your values and calculate to see the result.

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How this calculator works

GST is added to the entered pre-tax amount using the rate you provide.

GST structure note

For a typical intra-State taxable supply, GST is split into CGST and SGST/UTGST. For an inter-State taxable supply, IGST applies. The applicable rate depends on the classification and current notifications, so the rate is editable rather than guessed from the product or service name.

Browse India GST calculators · Salary & tax calculators.

How to use this calculator

  1. Set Amount before GST (default 10000).
  2. Set GST rate (default 18).
  3. Select Calculate to update the result. Reset restores the starting values.

Planning estimate only. Confirm the applicable GST classification, rate, place-of-supply and invoice treatment for the actual transaction.

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