India's most straightforward GST calculator. Instantly compute GST for any amount at 5%, 12%, 18%, or 28% slab — add or remove tax, split CGST/SGST/IGST, and get a printable breakdown in seconds.
Enter the base price (excluding GST) — we'll calculate the GST and total payable.
This tool works in two modes:
Use this when you know the base price before GST and want to calculate the final price including GST. Example: A product costs ₹1,000 (base). At 18% GST, the total is ₹1,180.
Use this when you have the MRP or price including GST and want to find the original base price and GST component separately. Example: An item is priced at ₹1,180 (inclusive). At 18%, the base is ₹1,000 and GST is ₹180.
The GST Council has categorised goods and services into 8 rate slabs. Here's a quick reference:
| GST Rate | Category | Examples |
|---|---|---|
| 0% | Exempt / Zero-rated | Fresh vegetables, milk, eggs, exports |
| 0.1% | Special category | Cut & polished diamonds, precious stones |
| 3% | Precious metals | Gold, silver, jewellery making charges |
| 5% | Essential goods & services | Packed food, transport, economy hotels |
| 12% | Standard goods | Butter, cheese, mobile phones, textiles |
| 18% | Most services & goods | IT services, restaurants, most manufactured goods |
| 28% | Luxury & demerit goods | Cars, tobacco, aerated drinks, high-end hotels |
