What you provide
What you provide
- Final amount including GST
- Applicable total GST rate
GST / TAX-INCLUSIVE PRICE
Reverse GST Calculator
Remove GST from a tax-inclusive amount and see the taxable value and tax already inside the price.
- 01 Calculated in this tab
- 02 Values stay in this browser tab
- 03 Use boundary
Use boundary
Calculation path
The calculator uses the inclusive-value formula rather than subtracting the GST percentage directly from the final price.
Calculation path
GST included = tax-inclusive value x GST rate / (100 + GST rate). Price before GST = tax-inclusive value - GST included.
What you receive
What you receive
- Price before GST
- GST included in the final amount
- Visible tax-inclusive amount and rate check
Use boundary
Choose the maximum decimal places shown. This does not increase source accuracy.
This page does not determine the correct HSN/SAC classification, rate, place of supply, cess, exemption, or invoice treatment. Use the GST Quote Workspace for line items and tax splits.
Reviewed reference factors