Question 1

What is Reverse GST calculation?

Accepted Answer

Reverse GST calculation extracts the pre-tax base amount and tax component from a price that already includes GST. Formula: Base = Total Amount / (1 + GST Rate / 100).

Question 2

When should I use the Reverse GST calculator?

Accepted Answer

Use it when an MRP or quote includes GST and you need to separate the taxable value and CGST/SGST breakdown for preparing a GST invoice.

Reverse GST Calculator (Inclusive to Exclusive)