ABOUT GSTCALC
A clearer way to check GST in India
GSTCalc is a free online utility for people who need a quick, understandable GST calculation in Indian rupees.
What GSTCalc does
The calculator helps you add GST to a price or remove GST from an amount that already includes tax. It supports the common 0%, 5%, 12%, 18% and 28% rates, and shows the result as CGST plus SGST for intra-state transactions or IGST for inter-state transactions.
Built for practical checks
Use GSTCalc while preparing a quote, reviewing an invoice, comparing an inclusive and exclusive price, or checking the tax component of a purchase. Results are formatted in INR and update instantly without sending your amount to a server.
Important information
GST rates and classifications can depend on the product, service, transaction and current Indian tax rules. GSTCalc is an informational calculation tool, not tax, accounting or legal advice. Confirm the applicable rate on your invoice or with a qualified professional.