The 40% GST Demerit Rate: What Actually Falls Under It

40 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 single most common misreading of GST 2.0 is treating 40% as a third slab that catches "expensive things". It does not. 40% is a closed, enumerated list. A product either appears on it or it does not, and no amount of premium positioning gets it there.

Understanding that distinction is worth money, because the gap between the rate below and the rate on the list is now up to thirty-five percentage points.

The 40% demerit rate applies to a specified list — tobacco and pan masala, aerated, carbonated and caffeinated beverages, luxury motor vehicles above prescribed engine and length thresholds, motorcycles above 350cc, yachts and personal-use aircraft, and betting, gambling and online money gaming. It absorbs the compensation cess that used to sit on top of 28%. Everything not on the list falls under 5% or 18%.

The categories

Tobacco and pan masala. Pan masala, gutkha, chewing tobacco, zarda, unmanufactured tobacco, cigarettes, cigars and cheroots. This is the historic sin basket, previously 28% plus a compensation cess that in some cases exceeded the tax itself.

Aerated, carbonated and caffeinated beverages. Aerated waters with added sugar or flavouring, caffeinated beverages, and — the contested one — carbonated beverages of fruit drink or with fruit juice content.

Motor vehicles above the thresholds. Large petrol and diesel cars measured by engine capacity and length, sports utility vehicles meeting the specified criteria. Small cars moved down to 18%; the demerit rate is reserved for the top end.

Motorcycles above 350cc. Below that, 18%.

Yachts, other vessels for pleasure or sport, and aircraft for personal use.

Actionable claims in betting, gambling, lotteries, horse racing, casinos and online money gaming, taxed under the specific valuation machinery in the Rules.

Why the beverage line is now the sector's hardest question

The ICAI FMCG sectoral guide singles this out, and the arithmetic explains why.

A fruit pulp or fruit juice based drink that is not carbonated sits at the low rate. Introduce carbonation and it becomes a carbonated beverage of fruit drink or carbonated beverage with fruit juice, expressly liable at 40 per cent.

The physical difference is one process step. The tax difference is thirty-five points on every unit sold, plus interest and penalty on a wrong call carried across years of production.

The guide's practical point: manufacturers cannot decide the rate from marketing language on the label. The determination runs through the tariff heading, Section Notes, Chapter Notes and the General Rules for the Interpretation of the First Schedule to the Customs Tariff Act, 1975 — the same interpretive apparatus that governs customs classification. A drink marketed as a "juice" with added carbonation is classified on what it is, not what it is called.

The cess was folded in, not added to

Under the old structure, the top-end burden was 28% GST plus compensation cess — 12% on aerated drinks, 15% or more on large cars, and rates on tobacco that were partly specific and partly ad valorem.

GST 2.0 does not put 40% on top of the cess. The demerit rate subsumes it. For most items the total incidence lands close to where 28-plus-cess sat, which is the point: the reform simplified the structure without cutting revenue on sin goods.

Two practical consequences:

• Cess credit balances. Compensation cess credit was usable only against cess. As the cess winds down, accumulated cess credit has no outward liability to be set against. Compensation cess wind-down →
• Contract pricing. A contract that separately itemised "GST 28% + cess 12%" now needs one line at 40%, and any clause that passed cess through separately has to be read again.

What 40% does not change

• Input tax credit is fully available. A 40% rate is not a blocked-credit or exempt category. A manufacturer of aerated drinks takes credit on inputs and input services normally, subject to s.16 and s.17.
• The output is a taxable supply. No Rule 42/43 reversal is triggered by the rate being high.
• RCM lists are unaffected.
• For a demerit-rate manufacturer, the ordinary problem reverses: outputs at 40% against inputs at 18% produce a net payable, not accumulation.

Getting the classification right

For anything near the line:

1. Start from the HSN under the Customs Tariff Act, not the product name.
2. Read the Chapter Notes and Section Notes — they exclude and include in ways the heading alone does not show.
3. Apply the General Rules for Interpretation in order, especially GRI 3 where a product is prima facie classifiable under two headings.
4. Check whether the entry is conditioned on "pre-packaged and labelled", which now carries the Legal Metrology Act meaning.
5. Where the answer is genuinely arguable, an advance ruling under s.97 on classification is available and binding on the applicant and the jurisdictional officer.

Key takeaways

• 40% is an enumerated list, not a residual or premium slab.
• It covers tobacco and pan masala, carbonated and caffeinated beverages, large cars, motorcycles above 350cc, yachts and personal aircraft, and gambling.
• It absorbs compensation cess rather than sitting on top of it.
• The carbonated fruit drink line is a thirty-five point classification risk.
• ITC is fully available on demerit-rated outputs.
• Classification runs through the Customs Tariff, Chapter Notes and GRI — not the label.

Read next

• GST 2.0: The Two-Rate Structure Explained
• Pre-Packaged and Labelled After Notification 10/2025
• Compensation Cess Wind-Down After GST 2.0
• HSN and SAC Codes: Classification Under GST

Disclaimer: Positions stated as on 5 September 2026, based on ICAI GST publications updated to 2026. Verify the current entry and threshold for your HSN in the applicable rate notification before pricing.