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Add GST to a base price or remove GST from a GST-inclusive amount, and see the tax split into CGST and SGST (intra-state) or IGST (inter-state).
Results are estimates for planning. For exact figures specific to your situation, speak with our Chartered Accountants.
This calculator gives an estimate only and is not a substitute for professional advice — talk to our team for exact figures specific to your situation.
Adding GST: GST = Base amount × Rate ÷ 100; Total = Base amount + GST.
Removing GST: GST = Inclusive amount × Rate ÷ (100 + Rate); Base = Inclusive amount − GST.
For supplies within a state, GST is split equally between CGST and SGST. For inter-state supplies and imports, IGST applies at the full rate.
Have a question about your own case? Call us on +91-141-3012220.
Multiply the inclusive price by Rate ÷ (100 + Rate). For example, at 18%, GST on ₹1,180 is ₹1,180 × 18 ÷ 118 = ₹180.
IGST applies when the supplier’s location and the place of supply are in different states (or for imports/exports). Within the same state, CGST and SGST apply.
The rate depends on the HSN code for goods or SAC code for services, as notified by the GST Council. Our team can confirm the classification for your products.
Yes. Only registered persons can collect GST on invoices.
Businesses & MSMEs
Businesses & MSMEs
Startups & New Businesses
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Calculators give estimates only. Our CAs can compute your exact tax and compliance position.
