Finance Calculators
GST Calculator
Add or remove GST from an amount and see the tax breakdown.
- Free
- No sign-up
- Runs in your browser
- Total including GST
- ₹1,180.00
- Amount without GST
- ₹1,000.00
- GST amount
- ₹180.00
- CGST (half)
- ₹90.00
- SGST (half)
- ₹90.00
- Total including GST
- ₹1,180.00
How to use GST Calculator
Follow these steps:
- Choose whether to add GST to an amount or remove it from an amount that already includes GST.
- Enter the amount and the GST rate. Common rates are 0, 5, 12, 18 and 28.
- See the amount without GST, the GST, and the CGST and SGST halves.
Examples
Add GST
₹1,000 plus 18% GST gives ₹180 of GST and a total of ₹1,180.
Remove GST
A bill of ₹1,180 that includes 18% GST is ₹1,000 before tax, with ₹180 of GST.
Frequently asked questions
What are CGST and SGST?
For a sale within one state, GST is split equally between the central (CGST) and state (SGST) governments. For a sale between states, the whole amount is IGST.
Does it check the correct rate for my goods?
No. Enter the rate that applies to your goods or services. Check the official GST rate schedule if you are unsure.
Is the information I type saved?
No. The calculation runs in your browser and nothing is sent or stored.