Budget 2025 Updated · Free Forever

GST Calculator

Calculate GST inclusive & exclusive with full CGST, SGST and IGST breakdown. Supports all Indian GST slabs — 0%, 5%, 12%, 18%, 28%. Intra-state & inter-state transactions.

5
GST Slabs
₹0
Always Free
2sec
Instant Result
GST Calculator
Enter amount & select GST rate. Toggle between adding or removing GST, and intra/inter-state transactions.
Amount (₹) ₹25,000
₹100₹10 Lakh
GST Rate
Calculation Mode
Add GST to amount
Amount entered is base price (exclusive)
Extract GST from amount
Amount entered already includes GST
Transaction Type
Intra-State
CGST + SGST (within same state)
Inter-State
IGST only (different states)
HSN/SAC Code (Optional)
Invoice Details (for PDF)
Seller GSTIN
Invoice No.
TOTAL AMOUNT INCL. GST
₹29,500
✓ 18% GST Applied
Base Amount₹25,000
CGST (9%)₹2,250
SGST (9%)₹2,250
Total GST
Final Amount ₹29,500
Base Amount
GST Amount
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