GST Calculator India: With Custom Tax Rate Option
GST Calculator
Quickly calculate IGST, CGST, and SGST rates.
Add GST (+)
Remove GST (-)
5%
12%
18%
28%
Net Amount:₹ 0
CGST (half):₹ 0
SGST (half):₹ 0
Total GST Amount:₹ 0
Total Amount:₹ 0
GST Calculator India (Add or Remove GST)
Easily calculate IGST, CGST, and SGST for your business transactions and invoices. Our smart online GST calculator allows you to quickly add or reverse (remove) GST from your base amount using standard Indian tax slabs (5%, 12%, 18%, 28%) or by entering a custom tax rate.
How to use the GST Calculator?
- Select whether you want to Add GST (+) or Remove GST (-).
- Enter your transaction Amount (₹).
- Click on the applicable GST rate (e.g., 18%) or type a custom rate to instantly see the net amount and tax breakdown.