GST Calculator

Calculate Goods and Services Tax (GST) for any transaction. Quickly find the GST amount and total price for any slab.

Total Amount (Inc. GST)
₹11,800
Net Amount (Price) ₹10,000
Total GST Amount ₹1,800
CGST (50%) ₹900.00
SGST (50%) ₹900.00

GST Slabs in India

Current GST structure as of 2024.

  • 5% - Essential items (Food, Oil)
  • 12% - General items (Mobile, Processed food)
  • 18% - Services, Consumer durables
  • 28% - Luxury goods, Sin goods

What is GST?

Goods and Services Tax (GST) is an indirect tax used in India on the supply of goods and services. It is a comprehensive, multi-stage, destination-based tax that replaced many indirect taxes in India such as VAT, excise duty, and service tax.

Inclusive vs Exclusive GST

GST Exclusive: This is the value of the product before GST is added. You add the GST amount on top of this value.

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

GST Inclusive: This is the value of the product after GST has already been added. You calculate how much of that total was actually tax.

GST Amount = Total Value - [Total Value × {100 / (100 + GST Rate%)}]
Original Cost = Total Value - GST Amount

Example (Exclusive):

Price: ₹10,000 | GST: 18%
GST = ₹1,800 | Total = ₹11,800

Example (Inclusive):

Total: ₹11,800 | GST: 18%
Original Price = ₹10,000 | GST = ₹1,800

Types of GST

  • CGST: Central GST, collected by the Central Government on an intra-state sale.
  • SGST: State GST, collected by the State Government on an intra-state sale.
  • IGST: Integrated GST, collected by the Central Government for inter-state sales.