GST Calculator
Calculate GST (Goods & Services Tax) for India. Add or remove GST at any rate with full CGST + SGST or IGST breakdown.
Input
GST Breakdown
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Total with GST
💡 GST Slabs
India GST Rates
- 0%: Essential food, healthcare | 5%: Packaged food, economy travel | 12%: Processed food, electronics | 18%: Most services, restaurants | 28%: Luxury goods, automobiles, tobacco, aerated drinks.
📖 CGST vs IGST
Types of GST
- Intra-state (within same state): CGST + SGST — each = half the GST rate
- Inter-state (different states): IGST — equals the full GST rate
- Imports: IGST is charged at customs
- Total tax paid by buyer is the same either way
🎯 When to use
Common Scenarios
- Freelancers adding GST to invoices
- Checking if a bill's GST is calculated correctly
- Finding base price from an MRP that includes GST
- Business purchase planning with input tax credit
Frequently Asked Questions
What does "GST inclusive" mean?▾
GST inclusive means the total price already includes GST. To find the base price, divide by (1 + GST rate). Example: ₹11,800 inclusive of 18% GST → base = ₹10,000, GST = ₹1,800.
How is IGST different from CGST+SGST?▾
The total tax is identical. IGST is collected by the centre for inter-state sales. CGST+SGST is split equally between centre and state for intra-state sales. The buyer pays the same amount regardless.
Do I need GST registration?▾
GST registration is mandatory if annual turnover exceeds ₹40 lakh for goods (₹20L for services, ₹10L for special category states). Voluntary registration is allowed for input tax credit benefits.