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GST Calculator
Add or remove GST from a price and calculate CGST, SGST and IGST.
GST Details
Enter the amount and GST rate.
GST Summary
Enter an amount and GST rate
to calculate GST.
to calculate GST.
How is GST calculated?
When adding GST, the GST amount is calculated by multiplying the original price by the GST rate.
GST Amount
Original Price × GST Rate ÷ 100
CGST, SGST and IGST
CGST + SGST
For an applicable intra-state transaction, GST can be split equally between CGST and SGST.
IGST
For an applicable inter-state transaction, the GST amount is represented as IGST.
GST Rate
Enter the GST rate applicable to the goods or service.