GST Rate explained: this guide covers what it means, who it applies to, the step-by-step process, documents required, fees, due dates and penalties in India — so you can stay compliant with confidence and avoid costly mistakes.
The GST rate on bikes is 18% for motorcycles up to 350cc and 40% for motorcycles above 350cc, under the GST 2.0 structure effective 22 September 2025. Engine capacity is the only dividing line, and the 40% rate absorbed the compensation cess that previously sat above 28%.
One product, two very different rates
Most goods moved in one direction under GST 2.0. Two-wheelers moved in both, because the reform split them by engine capacity.
| Motorcycle | Before 22 Sep 2025 | GST rate on bike now |
|---|---|---|
| Up to 350cc | 28% + compensation cess | 18% |
| Above 350cc | 28% + compensation cess | 40%, cess folded in |
The commuter segment — where the overwhelming majority of Indian two-wheeler volume sits — came down by ten points. The large-displacement segment went up and had its cess absorbed into the headline rate.
Motorcycles above 350cc are on the closed 40% list along with pan masala, tobacco, aerated and carbonated beverages, large and luxury cars, yachts, personal aircraft and specified betting and gaming. Nothing reaches 40% by residual reasoning. A premium-brand 250cc motorcycle is at 18% however expensive it is, because price is not the test — engine capacity is.
Why the 350cc line is worth reading carefully
A thirty-five point difference is unusually large for a single specification, and it sits exactly where a well-populated part of the market sits. Several long-running Indian model families are built at or around 350cc, which makes the GST rate on bike purchases in that band a live commercial question rather than an academic one.
Two points follow:
- The test is the engine capacity as classified, not the marketing name or the rounded figure in an advertisement. A model marketed as a "350" should be checked against its actual stated displacement and the tariff entry.
- Variants within one model family can differ. Where a manufacturer offers a higher-displacement version under a shared name, the two variants are not necessarily on the same side of the line.
Verify the current entry for the specific HSN on cbic.gov.in before pricing, particularly for anything at or near the boundary.
The GST rate on bike purchases, worked through a price
Take an ex-factory taxable value of Rs 1,40,000 on each side of the line.
| Up to 350cc — 18% | Above 350cc — 40% | |
|---|---|---|
| Taxable value | Rs 1,40,000 | Rs 1,40,000 |
| GST | Rs 25,200 | Rs 56,000 |
| Compensation cess | — | Folded into the 40% |
| Invoice total | Rs 1,65,200 | Rs 1,96,000 |
| Difference on the same base price | Rs 30,800 | |
Thirty thousand rupees on an identical base price, decided by engine capacity alone. That is why the GST rate on bike models near the boundary is worth checking against the stated displacement rather than assumed from the model name.
For an intra-State supply, 18% appears as 9% CGST plus 9% SGST; 40% as 20% plus 20%. Inter-State it is a single IGST line at the full rate.
What happened to compensation cess
Under the old structure, two-wheelers above a specified capacity carried compensation cess on top of 28%. GST 2.0 wound the cess down and folded the demerit burden into the 40% headline rate for listed items.
The practical effect on invoicing is a simplification: one rate line instead of a rate plus a cess line. The practical effect on price depends on how the old combined burden compared with 40% for the specific model, which is a computation to do rather than assume.
Input tax credit on a two-wheeler
The GST rate on bike purchases is only part of the cost question for a business. Section 17(5) blocks credit on motor vehicles in specified circumstances, with exceptions that include:
- further supply of such vehicles — a dealer's stock;
- transportation of passengers; and
- imparting training on driving such vehicles.
A delivery fleet's position has to be tested against the statutory language rather than assumed from the commercial purpose. The blocked-credit provision is drafted around categories, and "we use it for business" is not one of them.
Supplies straddling the change
Bookings taken before 22 September 2025 and delivered after it are governed by section 14, the time-of-supply rule for a change in rate of tax, which works off supply, invoice and payment rather than the invoice date alone. Two-wheeler bookings with advances paid weeks ahead of delivery made this a live issue on both sides of the 350cc line — for one group the correct rate was lower than the booking assumed, for the other it was higher.
What did not change
- The CGST/SGST/IGST split — an 18% intra-State supply is 9% + 9%.
- The charging framework; GST 2.0 was done through rate notifications.
- Registration, return forms, due dates and e-invoicing thresholds.
- Road tax, insurance and registration charges, which are outside GST entirely.
Checklist
- Establish the stated engine capacity and the tariff entry before applying a rate — this is the whole question.
- Check variants separately within a model family near the boundary.
- Confirm the current GST rate on bike supplies for the HSN on cbic.gov.in.
- For a business purchase, test the section 17(5) position against the listed exceptions, not the commercial purpose.
- For bookings straddling 22 September 2025, apply the section 14 test.
- Read the invoice for a separate cess line — there should not be one now.
This is an explanatory guide, not tax advice. Rate notifications are amended frequently — verify the current entry for your HSN on cbic.gov.in before pricing a supply.