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GST Calculator

Free GST calculator for India. Add GST to a base amount or remove GST from a gross amount at 5%, 12%, 18% or 28%. See net, GST and total instantly.

Mode

Base amount

₹0

GST

₹0

Total amount

₹0

How to use the GST calculator

Choose Add GST when your amount is exclusive of tax (base price), the tool adds GST on top. Choose Remove GST when your amount already includes GST (gross price), the tool works out the base and the GST component. Supports all Indian GST slabs.