CGST Calculator

Find the CGST (Central GST) part of a sale within the same state.

How it is calculated

For intra-state supply, the total GST is split equally between CGST (collected by the centre) and SGST (collected by the state).

Formula

CGST: Total GST ÷ 2

Frequently asked questions

Is CGST different from IGST?

Yes. CGST only applies to sales within one state, and it is always matched by an equal SGST amount. A sale between two states charges one single IGST at the full rate instead, with no split.