OT Office Toolkit
Runs entirely in your browser

GST calculator

Add GST to a price or pull it back out of one, with the CGST, SGST and IGST split ready for an invoice.

What do you have?
GST will be added on top of the amount you enter.
₹

GST rate
%

Type of supply
Within one state the tax splits equally into CGST and SGST.

Result

Enter an amount and pick a rate, then choose Calculate GST.