🧮 Updated for 2026 · Free · Instant
GST Calculator India
Calculate GST instantly — add or remove tax from any amount. Supports all GST slabs.
Calculate GST
Enter the price before GST — we'll calculate the GST amount to add.
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GST Rate Reference
Common GST rates in India (2026)
| GST Rate | Common Items / Services | CGST | SGST | IGST |
|---|---|---|---|---|
| 0% | Fresh food, vegetables, milk, eggs, books, healthcare | 0% | 0% | 0% |
| 5% | Packaged food, transport, household necessities | 2.5% | 2.5% | 5% |
| 12% | Processed food, computers, medicines, business class tickets | 6% | 6% | 12% |
| 18% | Most services (accounting, IT, consulting), most goods | 9% | 9% | 18% |
| 28% | Luxury goods, cars, tobacco, aerated drinks, casinos | 14% | 14% | 28% |
What is CGST + SGST?
For sales within the same state, GST is split equally between Central GST (CGST) and State GST (SGST). Both appear on your invoice.
What is IGST?
For inter-state sales (selling to another state), Integrated GST (IGST) applies. It equals the full GST rate and goes to the central government.
GST on services (2026)
Most professional services (accounting, IT, consulting, legal) attract 18% GST in 2026. Always collect GST from business clients.