GST Calculator
Add or remove GST with CGST/SGST split
Have a price that already includes GST? Choose Remove GST (inclusive) to see the amount before tax.
How to use GST Calculator
Add GST to a price or remove GST from an inclusive amount at 5%, 12%, 18%, 28% or any rate. Shows CGST, SGST and IGST.
- 01
Enter the amount.
- 02
Pick the GST rate and whether to add or remove GST.
- 03
Read the tax, total and CGST/SGST split.
GST Calculator: questions
How do I remove GST from a price?
Base = Price × 100 / (100 + rate). Choose 'Remove GST' and we do it for you.
CGST + SGST or IGST?
Within the same state it's split equally into CGST and SGST. Between states the full amount is IGST.