🧮 GST Calculator (GST 2.0 slabs)
Updated for GST 2.0: from 22 September 2025 India moved to a two-slab structure — 5% (merit) and 18% (standard) — plus 40% on luxury/sin goods, 3% on gold and 0.25% on rough diamonds. The old 12% and 28% slabs are abolished. Add GST to a base price or extract it from an MRP, with the CGST/SGST split.
Inputs
Results
How it's calculated
Add GST: tax = base × rate%. Remove GST: base = inclusive ÷ (1 + rate%). Intra-state supplies split the tax equally into CGST + SGST; inter-state is a single IGST.
Frequently asked questions
What are the GST slabs now?
After the 56th GST Council's GST 2.0 reform (effective 22 September 2025): 0% on essentials, 5% merit rate, 18% standard rate, and 40% on select luxury/sin goods. Special rates of 3% (gold/silver) and 0.25% (rough diamonds) continue. 12% and 28% no longer exist.
How do I remove GST from an MRP?
Divide by (1 + rate). Example: ₹1,180 inclusive at 18% → base ₹1,000, GST ₹180. Pick 'Remove GST' mode above.
