Calculate GST instantly for any rate. Get CGST, SGST & IGST breakdown with 2026 tax slabs.
GST (Goods and Services Tax) is a single, nationwide tax that replaced multiple indirect taxes like VAT, excise, and service tax. Before GST, each state had its own tax system, creating confusion and double taxation.
Fruits, vegetables, grains, milk, medicines
Edible oils, packaged food, restaurants
Electronics, appliances, furniture, services
Cigarettes, tobacco, luxury cars
Central GST — half the rate, intra-state. For 18% GST → 9% CGST.
State GST — half the rate, intra-state. For 18% GST → 9% SGST.
Integrated GST — full rate, inter-state. For 18% GST → 18% IGST.
GST = (Price × Rate) ÷ 100
Total = Price + GST
Original = Total × (100 ÷ (100 + Rate))
GST = Total − Original
| Item | Old | New | Impact |
|---|---|---|---|
| Processed food | 12% | 5% | Cheaper |
| Medicines | 5% | 0% | Cheaper |
| Electronics | 28% | 18% | Affordable |
| Furniture | 28% | 18% | Affordable |
| Mobile phones | 18% | 18% | Same |
| Restaurants | 5% | 5% | Same |
| Luxury watches | 28% | 28% | Costlier |
| Tobacco | 28%+cess | 28% | Costlier |
Billing, inventory & tax reports — all in one app.
Try My Metaji Free →