GST Calculator
Calculate GST online instantly with support for standard and custom GST rates.
Original Amount: ₹0.00
GST Amount: ₹0.00
Total Amount: ₹0.00
About GST Calculator
This free GST calculator helps you calculate GST quickly for common Indian GST slabs including 5%, 12%, 18%, 28%, and custom rates. It also supports reverse GST calculation.
How to Calculate GST
GST Amount = Amount × GST Rate ÷ 100
Frequently Asked Questions
What is GST?
GST is an indirect tax applied on the supply of goods and services in India.
Can I use a custom GST rate?
Yes. Select Custom and enter your desired GST percentage.