GST Calculator

Easily calculate GST inclusive and exclusive amounts. Useful for buyers, sellers, and business owners.

GST Calculator

Calculate GST, CGST, SGST, and IGST instantly

%
Price Type
$

Total Payable

$11,800

Total GST

$1,800

Base Price

$10,000

CGST (9.0%)
$900
SGST (9.0%)
$900
IGST (18%)
$1,800

Compliant Calculation

Calculations are based on standard Indian GST rules. CGST and SGST are applicable for intra-state transactions, while IGST applies to inter-state commerce.

What is an HSN Code?

The Harmonized System of Nomenclature (HSN) is a 6-digit uniform code that classifies more than 5,000 products and is accepted worldwide. It is used in India to systematic classification of goods for GST purposes.

How to calculate GST?

  • Add GST: GST Amount = (Original Cost × GST Rate) / 100
    Net Price = Original Cost + GST Amount
  • Remove GST: GST Amount = Original Cost - (Original Cost × (100 / (100 + GST Rate)))
    Net Price = Original Cost - GST Amount