GST Calculator
Calculate GST amounts for Indian goods and services
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GST Calculator
GST Calculation Result
Enter a valid amount to see the calculation
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About GST Calculator
Our GST Calculator tool helps you calculate Goods and Services Tax (GST) amounts for products and services in India. GST is a comprehensive indirect tax that replaced multiple taxes to create a unified tax system across the country.
This calculator supports both adding GST to a base amount and removing GST from a GST-inclusive amount. It also breaks down the GST into its CGST (Central GST) and SGST (State GST) components, which are typically equal halves of the total GST amount for intra-state transactions.
With our tool, you can:
- Calculate GST at different rates (5%, 12%, 18%, 28%)
- Add GST to a base amount to get the final price
- Remove GST from a GST-inclusive amount to find the base price
- See the breakdown of CGST and SGST components
- Copy the calculation results for your records
GST Rates in India
| GST Rate | CGST | SGST | Applicable Items (Examples) |
|---|---|---|---|
| 5% | 2.5% | 2.5% | Household necessities, packaged food items, transport services, small restaurants |
| 12% | 6% | 6% | Processed food, business class air tickets, hotel rooms (₹1,000-₹7,500/day), mobile phones |
| 18% | 9% | 9% | Most items including electronics, software, telecom services, financial services, restaurant services |
| 28% | 14% | 14% | Luxury items, premium cars, tobacco products, aerated drinks, high-end hotel rooms |
Note: For inter-state transactions, IGST (Integrated GST) applies instead of CGST and SGST, at the full GST rate.