What is the formula to calculate GST?

To add GST: GST Amount = (Original Cost * GST%) / 100, and Net Price = Original Cost + GST Amount. To remove GST (Reverse GST): GST Amount = Net Price - (Net Price * (100 / (100 + GST%))).

What is CGST, SGST, and IGST?

CGST (Central GST) and SGST (State GST) are applied on local intrastate transactions and go to the central and state governments respectively. IGST (Integrated GST) is applied on interstate transactions.

How does a reverse GST calculator work?

A reverse GST calculator extracts the original base price of a good or service from a total amount that already includes GST. It mathematically separates the tax portion from the pre-tax taxable value.

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Online GST Calculator

Quickly compute GST on goods or services. Switch between inclusive and exclusive tax modes.

Calculation Type

Net Amount (Taxable Value)

₹

GST Rate Slab (%)

Transaction Region

Calculation Results

Net Taxable Amount

₹0.00

Total GST Tax

₹0.00

Tax Component	Tax Rate (%)	Tax Amount
Central GST (CGST)	9.0%	₹0.00
State GST (SGST)	9.0%	₹0.00
Integrated GST (IGST)	18%	₹0.00

Grand Total Value

₹0

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