GST Calculator
Calculate GST inclusive and exclusive amounts instantly for any tax slab.
How to use GST Calculator
1
Enter the base amount in the "Amount" field.
2
Select the GST percentage (5%, 12%, 18%, or 28%) or enter a custom rate.
3
Choose whether the amount is "GST Exclusive" (add tax) or "GST Inclusive" (extract tax).
4
The results will update automatically showing GST Amount, Net Amount, and Total Amount.
Frequently Asked Questions
What is GST Exclusive calculation?
GST Exclusive means the tax is added on top of the base amount. Formula: Total = Amount + (Amount * GST%).
What is GST Inclusive calculation?
GST Inclusive means the tax is already included in the total amount. Formula: GST = Total - (Total / (1 + GST%)).
Which GST rates are common in India?
The standard GST slabs in India are 5%, 12%, 18%, and 28%.