GST calculator
Add GST or extract it from a total
Free · unlimitedGST rate
GST in amount
Supply
Base amount₹10,000
CGST (9%)₹900
SGST (9%)₹900
Total₹11,800
From 22 September 2025 the main GST rates are 5% and 18%, with 40% on some goods. Confirm your rate from the HSN code.
How to use
- Enter the amount
- Choose the GST rate and type
- See CGST, SGST/IGST and total