GST Calculator India

Formula

Add GST:

GST Amount = Taxable Amount × GST Rate ÷ 100

Total Amount = Taxable Amount + GST Amount

For intra-state supplies:
CGST = GST Amount ÷ 2
SGST/UTGST = GST Amount ÷ 2

For inter-state supplies:
IGST = GST Amount

Remove GST:

Taxable Amount = GST-Inclusive Amount ÷ (1 + GST Rate ÷ 100)

GST Amount = GST-Inclusive Amount − Taxable Amount