Free Calculator
Calculate GST on any invoice. Add GST to a base price or extract the base from a GST-inclusive amount. CGST/SGST for intra-state, IGST for inter-state. Updated for GST 2.0 rates.
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What this calculates
GST 2.0 Rates
Standard: 5% & 18% · Sin/luxury: 40%
Gold/silver 3% · Diamonds 0.25% / 1.5%
Effective 22 Sep 2025 · 12% & 28% removed
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This calculator reflects GST 2.0 rates effective 22 September 2025 (5%, 18%, and a 40% sin/luxury slab; the 12% and 28% slabs are retained only for invoices and credit notes for supplies made on or before 21 Sep 2025). Compensation cess on certain goods (tobacco, aerated drinks, some vehicles) is not included. Composition scheme rates (1% for traders, 5% for restaurants) are not covered. For complex transactions, consult a GST practitioner. RushTax is a freelance consulting service — not a CA firm.
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