Instantly Calculate GST using this Indian GST Calculator
Updated on: Sunday, February 22, 2026
GST - the Goods and Services Tax, is an indirect tax in India. With its origin, it has replaced many other indirect taxes in India such as VAT, CST, central excise duty, service tax and so on. GST is levied on the sale of goods and services in the country.
GST is collected at the point of consumption and not at the point of origin unlike other taxes. It is a comprehensive, multi-stage, destination-based tax levied on every value addition.
Implementation: The law governing GST was passed in the parliament on March 29, 2017, and it was implemented across the country on July 1, 2017.
Central Goods and Services Tax - Applicable to intrastate transactions (within state boundaries)
State Goods and Services Tax - Also applicable to intrastate transactions (within state boundaries)
Integrated GST - Applicable to interstate transactions (between different states)
Essential items like fresh fruits, vegetables, milk, bread, etc.
Gold, silver, and precious stones
Essential items like sugar, tea, coffee, spices, etc.
Computers, processed food, umbrellas, etc.
Most goods and services including soaps, toothpaste, etc.
Luxury items like cars, tobacco, aerated drinks, etc.
Enter the cost of goods/services without GST and optional profit ratio
Choose the appropriate GST slab as per your service/product category
Instantly get detailed breakdown including CGST, SGST, and total amount
Instantly calculate accurate GST amounts for any transaction
Get detailed breakdown of CGST and SGST components
Support for all GST slabs (0%, 3%, 5%, 12%, 18%, 28%)
Multi-currency support for international transactions
Include profit ratio calculations for business pricing
Free to use with no registration required