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Tax and accounts

GST Calculator

Add GST to a taxable value or extract GST from an inclusive price, with a clear tax split.

No sign upCalculations stay in your browserReviewed 22 Sep 2026

Your inputs

Review the assumptions before using the result. Amounts are in Indian rupees.

Example input. Confirm the rate for your supply.
Discuss GST registration

Scope and assumptions

This calculator applies the rate you enter. It does not determine registration liability, exemption, reverse charge, input tax credit or compensation cess. The example rate is not a classification recommendation. The inclusive price method follows Rule 35; the split assumes equal central and state or territory components.

Official references

Sources checked 22 Sep 2026. Confirm requirements for your transaction date.

How to use the result

Change one assumption at a time to compare scenarios. Recalculate after editing any input. Confirm the underlying facts before making a filing or financial decision.

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