GST Calculator (India, 2025) Amount Product/Service Category Essential Food/Health/Education (0%) Mass-use Essentials, Basic Household, Personal Care, Apparel/Footwear ≤₹2500 (5%) Most Electronics/Appliances, Standard Goods & Services, Professional Fees, Restaurants (18%) Luxury/Sin Goods & Automobiles, Sugary/Aerated Beverages, Tobacco, Gambling (40%) Calculation Type Add GST (Net to Gross) Remove GST (Gross to Net) Tax Split Intra-state (CGST+SGST) Inter-state (IGST) Calculate Reset Rates auto-selected per latest Indian GST slabs (2025). For precise classification, refer HSN/SAC codes.