GST calculator
Add GST to a price, or work out the GST already included in a total.
Processed on your device. Nothing is uploaded.
How to use it
- Enter the amount.
- Choose the GST rate.
- Choose Add GST or Remove GST.
- Read the tax and CGST/SGST split.
CGST, SGST and IGST
For sales within the same state, GST is split equally into CGST and SGST. For sales between states, the whole amount is IGST. GST rates are revised from time to time by the GST Council, so check the current rate for your item on the official GST portal.