GST Calculator
Calculate GST (Goods and Services Tax) — add or remove GST at any rate. See base amount, GST amount, and total.
Results
GST Calculation
Exclusive (add GST):
GST = Amount × Rate / 100
Total = Amount + GST
Inclusive (remove GST):
Base = Total / (1 + Rate / 100)
GST = Total − Base
Frequently Asked Questions
What is GST?
GST (Goods and Services Tax) is an indirect tax levied on the supply of goods and services. Common rates in India are 5%, 12%, 18%, and 28%.
What is the difference between inclusive and exclusive GST?
Exclusive GST means the tax is added on top of the price. Inclusive GST means the price already includes the tax, and you need to extract the base amount.