India GST Calculator 2026
Calculate Indian GST instantly. India's GST (Goods and Services Tax) has four main slabs: 5% (essentials), 12% (standard), 18% (general), and 28% (luxury). The tax is split equally into CGST (Central GST) and SGST (State GST) for intra-state supplies, or charged as IGST for inter-state supplies. Small businesses can opt for the Composition Scheme at 1-6%.
India's GST System
Goods and Services Tax (GST) is a comprehensive indirect tax introduced on July 1, 2017, subsuming multiple central and state taxes. It is a destination-based consumption tax with four slabs: 5% for essentials like packaged food and medicines, 12% for standard items like computers, 18% for general goods like soaps and detergents, and 28% for luxury items like cars and sin goods. Small businesses with turnover up to ₹1.5 crore can opt for the Composition Scheme at lower rates.
India GST Calculator 2026 — 5%/12%/18%/28% Slabs
Calculate Indian GST: 5% essentials, 12% standard, 18% general, 28% luxury. Net to gross and gross to net. Compare CGST/SGST/IGST. Free calculator.