GST Calculator

GST Calculation Result

Enter amount and GST rate to calculate.

What is GST?

GST (Goods and Services Tax) is an indirect tax levied on the supply of goods and services. It has replaced multiple indirect taxes and simplified taxation in India.

GST Calculation Formula

GST Exclusive:

GST Amount = (Original Price × GST%) / 100

Total Price = Original Price + GST

GST Inclusive:

Original Price = Amount × 100 / (100 + GST%)

GST = Amount − Original Price

Example

If product price is ₹1,000 and GST rate is 18%:

GST Amount = ₹180
Total Price = ₹1,180

Why Use This GST Calculator?

Instant GST calculation
Supports all GST slabs
Works for inclusive & exclusive GST
Accurate & fast results
Perfect for businesses & individuals