GST Calculator for India.

Calculate CGST, SGST and IGST instantly. Add GST to a base amount or extract GST from a total — all slabs supported.

GST details

Choose whether to add GST on top of an amount, or extract GST from an amount that already includes it.

Tax summary.

💰
Base Amount (excl. GST)
₹10,000.00
Before tax
🏛️
CGST (9%)
₹900.00
Central GST
🏢
SGST (9%)
₹900.00
State GST
Total GST (18%)
₹1,800.00
CGST + SGST
Total Payable
₹11,800.00
Base ₹10,000.00 + GST ₹1,800.00
Base
GST