GST Calculator

Calculate Goods and Services Tax (GST) on any amount. Quickly find GST-inclusive and GST-exclusive prices for all GST slab rates including 5%, 12%, 18%, and 28%.

₹0₹10,00,00,000

Base Amount

₹10,000

GST Amount

₹1,800

Total Amount

₹11,800

Tax Split

CGST (9%)₹900
SGST (9%)₹900

Loading chart...

GST Rate Comparison

RateBase AmountGST AmountTotal Amount
5%₹10,000₹500₹10,500
12%₹10,000₹1,200₹11,200
18%₹10,000₹1,800₹11,800
28%₹10,000₹2,800₹12,800

What is GST?

Goods and Services Tax (GST) is a comprehensive indirect tax levied on the supply of goods and services in India. It replaced multiple cascading taxes like VAT, excise duty, and service tax. GST was implemented on 1st July 2017 under the “One Nation, One Tax” motto.

GST Slab Rates

GST has four main slab rates: 5% (essential goods), 12% (standard goods), 18% (most services and goods), and 28% (luxury and demerit goods). Some items like fresh food, milk, and healthcare are exempt (0%).

CGST, SGST & IGST

For intra-state transactions (within the same state), GST is split equally between CGST (Central GST) and SGST (State GST). For inter-state transactions (between different states), IGST (Integrated GST) is charged, which is equal to the full GST rate. The total tax burden remains the same regardless of the transaction type.