Home / GST Calculator

Free Online GST Calculator

Calculate GST instantly for your business transactions in India. Add or remove GST from any amount.

Original Amount (₹)

GST Rate (%)

Net Amount ₹ 0.00

CGST / SGST ₹ 0.00 / ₹ 0.00

Total GST Amount ₹ 0.00

Total Amount ₹ 0.00

Frequently Asked Questions

How do I calculate GST?

To add GST: Multiply the original amount by (1 + GST%). To remove GST: Divide the total amount by (1 + GST%). Our calculator does this instantly for you.

What are the standard GST slabs in India?

The common GST slabs are 5%, 12%, 18%, and 28%, depending on the category of goods or services.