Free GST tools
GST Split Calculator: CGST, SGST and IGST
See how GST on an amount is split between CGST and SGST for a sale within a state, or charged as IGST for a sale between states.
Result
- Price before GST
- ₹10,000.00
- GST @ 18%
- ₹1,800.00
- CGST @ 9%
- ₹900.00
- SGST @ 9%
- ₹900.00
- Total including GST
- ₹11,800.00
Formula: ₹10,000.00 × 18 ÷ 100 = ₹1,800.00 GST, so total = ₹11,800.00
GST rates in India
| 0.25% | Rough and semi-precious stones |
|---|---|
| 3% | Gold, silver and jewellery |
| 5% | Merit rate: essentials and many daily-use goods and services |
| 18% | Standard rate: most goods and services |
| 40% | Special rate: luxury and sin goods |
Rates as of FY 2026-27. Results are estimates; check the current CBIC notification for your HSN/SAC code before invoicing.
Frequently asked questions
When do I charge CGST and SGST?
When the supplier and the place of supply are in the same state. The GST is split equally between CGST and SGST (UTGST in a union territory).
When do I charge IGST?
When the supplier and the place of supply are in different states, and on imports. The whole GST amount is charged as IGST.
Raising GST invoices every month? CoTeamSpace Invoicing applies the right rate and CGST/SGST/IGST split on every invoice automatically.
See GST Invoicing