Add or remove GST from any amount. Covers all GST slabs — 5%, 12%, 18%, and 28%. Get CGST, SGST & IGST breakdown instantly.
| Original Amount | — |
| GST Rate | — |
| GST Amount | — |
| CGST (—) | — |
| SGST (—) | — |
| Total Amount | — |
| GST Rate | Examples |
| 0% | Fresh fruits, vegetables, milk, bread, salt |
| 5% | Packaged food, economy hotels, rail/air tickets, small cars |
| 12% | Processed food, mobile phones, butter, ghee, computers |
| 18% | Most services (IT, banking), electronics, cameras, restaurants |
| 28% | Luxury cars, cigarettes, aerated drinks, casinos |
For intra-state supply (within same state), GST is split equally between Central (CGST) and State (SGST). For inter-state supply, the full GST is collected as IGST by the Centre. Example: 18% GST on intra-state = 9% CGST + 9% SGST.
Adding GST: Total = Original × (1 + GST%/100). For ₹10,000 + 18% GST = ₹11,800.
Removing GST: Original = Total ÷ (1 + GST%/100). From ₹11,800 inclusive of 18% GST: ₹11,800 ÷ 1.18 = ₹10,000.
Q: Is GST applicable on exports?
A: No. Exports are zero-rated under GST. Exporters can claim a refund of input tax credit.
Q: Who needs to register for GST?
A: Businesses with annual turnover above ₹40 lakh (₹20 lakh for services; ₹10 lakh in special category states) must register for GST.
Q: When did GST come into effect?
A: GST was implemented in India on 1 July 2017, replacing over 17 indirect taxes.
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