🧾 GST Calculator
Add or remove GST from any amount and see the tax split.
Results are estimates for information only and are not financial advice. See our disclaimer.
How to use the GST Calculator
- Enter Amount ₹, GST %, Mode.
- The result updates instantly as you type.
- Copy or note down your result.
How it works
Add: GST = amount x rate / 100. Remove: GST = amount - amount / (1 + rate/100).
Example
Using the default values (Amount ₹: 1000, GST %: 18, Mode: Add GST):
GST₹180
Base amount₹1,000
Total₹1,180
FAQ
Is the GST Calculator free to use?
Yes. It is free, needs no signup and has no usage limits.
Is my data safe?
Yes. Everything is calculated in your browser, so what you type or upload is never sent to a server.
Can I use it on my phone?
Yes. KsWebProduction is built mobile-first and works in any modern browser.