Securing Hannav Ledger...
Securing Hannav Ledger...
Calculate GST, net amount, and gross amount for all standard GST slabs — 0%, 0.25%, 3%, 5%, 12%, 18%, and 28%. Choose exclusive (add GST) or inclusive (extract GST) calculation.
Enter amount, GST rate, and calculation type
Base amount before GST
18% — Most goods & services — Default rate for most items
Amount is before GST — tax is added on top
₹1,800
₹10,000
₹11,800
₹900
₹900
₹1,800
| Component | Amount |
|---|---|
| Input Amount | ₹10,000 |
| GST Rate | 18% |
| Calculation Type | Exclusive (Add GST to amount) |
| Net Amount (Before GST) | ₹10,000 |
| GST Amount | ₹1,800 |
| Gross Amount (After GST) | ₹11,800 |
Exclusive: GST = Amount × Rate; Gross = Amount + GST | Inclusive: Net = Amount ÷ (1 + Rate); GST = Gross − NetGST calculator with configurable slab rates. Supports exclusive (add GST) and inclusive (extract GST) calculation types.
Goods and Services Tax (GST) is an indirect tax on supply of goods and services in India. Standard slabs are 0%, 0.25%, 3%, 5%, 12%, 18%, and 28%. Intra-state supplies attract CGST + SGST (each half the total rate). Inter-state supplies attract IGST at the full rate.
Exclusive (Add GST): Net Amount = Input Amount. GST = Amount × (Rate ÷ 100). Gross Amount = Net + GST. | Inclusive (Extract GST): Gross Amount = Input Amount. Net Amount = Amount ÷ (1 + Rate ÷ 100). GST = Gross − Net.
Use Exclusive when you have a pre-tax price and need to add GST for the invoice total — common for B2B quotations. Use Inclusive when the MRP or final price already includes GST and you need to back-calculate the tax component — common for retail receipts and reverse GST.
For intra-state transactions, GST splits equally into CGST (Central) and SGST (State). For inter-state transactions, IGST (Integrated GST) applies at the full rate. This calculator shows the total GST plus indicative CGST/SGST/IGST splits.
Example 1 (Exclusive, 18%): Amount ₹10,000 → GST ₹1,800 → Gross ₹11,800. CGST ₹900 + SGST ₹900. | Example 2 (Inclusive, 18%): Amount ₹11,800 → Net ₹10,000 → GST ₹1,800. | Example 3 (Exclusive, 5%): Amount ₹50,000 → GST ₹2,500 → Gross ₹52,500. | Example 4 (Inclusive, 28%): Amount ₹12,800 → Net ₹10,000 → GST ₹2,800.
GST Slabs in India
Rates are configurable in the database and can be updated when GST council revises slabs.