How to calculate GST?

To add GST: Price x (1 + Rate/100). To remove GST: Price / (1 + Rate/100).

How to calculate CGST and SGST?

CGST and SGST are simply half of the total GST amount. If GST is 18%, CGST is 9% and SGST is 9%.

GST Calculator - Finance Biz

🇮🇳 One Nation, One Tax

GST Calculator India

Calculate Inclusive & Exclusive GST instantly with breakdown.

Add GST (+)

Remove GST (-)

Initial Amount (₹)

₹

Select GST Percentage (%)

%Custom

Bill Summary

Net Amount ₹ 0

Total GST ₹ 0

CGST (9%) ₹ 0

SGST (9%) ₹ 0

Total Payable Amount

₹ 0

What is Inclusive vs Exclusive GST?

Exclusive (Add GST): Product price is ₹100, GST is 18%. You pay ₹118.
Inclusive (Remove GST): You paid ₹118 total. Calculator tells you actual price was ₹100 and tax was ₹18.

Current GST Rates in India

5% (Food/Essentials), 12% (Computers/Processed Food), 18% (Standard Services/Electronics), 28% (Luxury items/Cars).