“Quickly find out the GST amount and total price in seconds. Just enter the values below and get your results instantly.”
🧾 GST Calculator
Add or remove GST • Split into CGST/SGST or IGST
Look, GST can be confusing – I still remember when it first rolled out and everyone was scratching their heads. Basically, it’s that tax added to almost everything you buy or sell in India. Whether you’re a small business owner trying to figure out how much to charge customers, or just curious about the actual tax on your shopping bill, calculating GST manually is honestly a pain. This calculator does the math instantly, so you can get back to more important things.
GST Calculator – FAQs
1) How do I remove GST from a tax-inclusive price?
Choose Remove GST (Total → Base), enter the invoice total and rate. The tool backs out the base using: Base = Total ÷ (1 + rate).
2) When do I use CGST/SGST vs IGST?
**Intra-state** supplies split GST into CGST + SGST (half each). **Inter-state** supplies use IGST (full rate as one tax).
3) Can I set a custom GST rate?
Yes—pick Custom and enter any percentage. Useful for special rates or cess-inclusive scenarios.
4) Does the calculator handle quantities or multiple items?
This light version calculates a single amount. For itemized invoices, multiply item values or ask us for an itemized mode.
5) Are cess or exemptions included?
No—this tool applies only the GST rate you choose. If cess applies, add it separately as per your invoice rules.