Tools · Tax
GST Calculator
Add GST to a base amount, or pull it back out of a GST-inclusive price. With the CGST/SGST or IGST split, at the current 0/5/18/40% rates.
Your numbers
Amount type
Enter a base amount, GST will be added on top.
The amount on which GST needs to be calculated. This is the base amount before adding tax.
GST rate percentage. Common rates are 5%, 12%, 18%, and 28% depending on the product/service.
Intra-state transaction
CGST + SGST apply (split tax)
Result
₹0
total amount
- Base amount
- ₹0
- GST rate
- 18%
- GST amount
- ₹0
- Total amount
- ₹0
- CGST
- ₹0
- SGST
- ₹0
Standard GST rate of 18%. Applies to: consumer electronics (ACs, TVs, refrigerators), small cars, motorcycles, processed foods, clothing, footwear, furniture, IT services, financial services, telecom services, and most other goods/services.
Intra-state transaction. CGST and SGST are applicable.
For business transactions, ensure you have proper GST invoices and maintain records for input credit.
How GST is calculated
GST amount = (Base amount × GST rate) ÷ 100
When removing GST from an inclusive price: Base amount = Price ÷ (1 + rate ÷ 100).
Frequently asked questions
Results are estimates for education and planning, not financial advice.
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