Faiveley Transport v. CGST: an interpretational dispute bars extended limitation

On 24 April 2026, the Chennai bench of the Customs, Excise and Service Tax Appellate Tribunal — Ajayan T.V. (Judicial Member) and Vasa Seshagiri Rao (Technical Member) — decided a question that recurs across the entire body of indirect-tax litigation: when does a difference of view about how the law applies harden into the kind of "suppression of facts" that unlocks the extended period of limitation? The answer the Tribunal gave is a settled one in principle but a perennial one in practice. A bona fide interpretational dispute is not suppression. Where the taxpayer and the Department simply read the statute, the notifications and the contracts differently, the longer limitation window cannot be opened, and a demand built on it falls as time-barred.

The facts in brief

The appellant, M/s Faiveley Transport Rail Technologies (I) Ltd, provided services across two distinct arrangements. The first was a set of services rendered to South Western Railway. The second arose from its role as a sub-contractor on the Delhi Airport Metro Express Ltd (DAMEL) project.

The two arrangements carried different tax characters in the appellant's own assessment of its liability. For the domestic services, the appellant claimed exemption. For the DAMEL services, it claimed export status — pointing to the foreign-currency invoices it had raised and to the convertible foreign exchange it had received in consideration. On that view, the receipts answering to the DAMEL work were the proceeds of an export of service and stood outside the domestic service-tax net altogether.

The Department took a different view. It issued a show-cause notice on 17 April 2015, covering service tax for the period 2010–12. Crucially, the Department did not confine itself to the ordinary limitation period. It invoked the extended period of limitation, and it did so on the strength of audit objections — that is, on points that surfaced when the appellant's records were examined, not on any allegation that those records had been hidden.

That choice — to reach back across the longer window — is what placed the limitation question, rather than the underlying merits of exemption and export, at the centre of the appeal.

The question(s)

The dispute reduced to a single decisive question of limitation: could the Department invoke the extended period of limitation under Section 73(1) of the Finance Act, 1994 on these facts?

That question, in turn, depended on a characterisation. The extended period is not available for the asking. It is reserved for cases in which the short-paid or unpaid tax is attributable to suppression of facts — and suppression, in this setting, carries with it the colour of positive concealment and an intent to evade tax. So the real issue was how to characterise the gap between what the appellant had paid and what the Department said was due. Was it the product of suppression and an intent to evade? Or was it the product of a genuine difference about how the statute, the relevant notifications and the contractual arrangements applied to the appellant's two streams of work?

Everything turned on that characterisation, because if the dispute was interpretational, the extended period could not be invoked and the demand would be barred by limitation regardless of its merits.

What the Tribunal held

The Tribunal allowed the appeal. Its holding was that the extended period of limitation under Section 73(1) of the Finance Act, 1994 cannot be invoked where the alleged suppression of facts is interpretational in nature.

Applying that principle, the Tribunal found that the controversy before it turned on the interpretation of statute, notifications and contractual arrangements. The appellant's positions — exemption for the domestic services rendered to South Western Railway, and export status for the DAMEL services backed by foreign-currency invoices and convertible foreign exchange — were interpretational stances on how the law and the contracts applied, not acts of concealment. There was no positive suppression of facts and no intent to evade tax. The very basis on which the Department had reached for the extended period — audit objections — confirmed the character of the dispute: the facts were on the record and available to be examined; what divided the parties was their legal significance.

Because there was no suppression and no intent to evade, the extended period did not apply. The demand, resting on that extended period, was therefore time-barred. The appeal was allowed.

Analysis

The decision is an application of a distinction that the indirect-tax jurisprudence has long insisted upon: the line between non-payment that flows from concealment and non-payment that flows from a genuine difference of legal opinion. The extended period of limitation is an exception to the ordinary rule, and exceptions of this kind are read against the party invoking them. Section 73(1) does not extend the limitation window merely because tax has gone unpaid; it does so only where the non-payment is referable to suppression of facts attended by an intent to evade. Those words do real work, and the Tribunal gave them effect.

What makes the reasoning persuasive on these facts is the source of the Department's case. The extended period was invoked on audit objections. An audit objection, by its nature, arises from records that have been produced and scrutinised — it is the antithesis of suppression. A taxpayer who lays its invoices, its foreign-exchange receipts and its contractual arrangements on the table, and then argues that they amount to exempt or exported services, has disclosed rather than concealed. The Department may ultimately disagree with the legal conclusion the taxpayer draws from those facts; but disagreement about the conclusion is not concealment of the facts.

The appellant's two positions illustrate the point. Both the domestic-exemption claim and the DAMEL export claim were classificatory arguments — the first about whether a notification covered the services to South Western Railway, the second about whether foreign-currency invoicing and receipt of convertible foreign exchange carried the DAMEL services across the line into export. Reasonable parties can differ on each. That space for reasonable difference is precisely what marks a dispute as interpretational, and it is the existence of that space, not the eventual correctness of either side, that defeats the extended period.

Why it matters

For taxpayers, the decision reaffirms a defence that does not depend on winning the merits. Even where the Department's reading of exemption or export ultimately has force, a demand can fall at the threshold if it has been raised beyond the normal period on facts that were always disclosed. The practical lesson is one of record-keeping and candour: a taxpayer who discloses its arrangements — its invoices, its forex receipts, its contracts — and takes a reasoned, defensible position on their tax character builds the very foundation on which an extended-period demand can later be resisted.

For the revenue, the decision is a reminder that the extended period is not a default response to an audit-driven shortfall. Invoking it requires more than a disagreement uncovered on audit; it requires suppression and intent to evade, and those must be made out on the facts. Where the dispute is genuinely about the meaning of a statute, a notification or a contract, the Department is confined to the ordinary limitation period, and demands that stray beyond it will not survive.

The judgment thus carries the limitation enquiry back to first principles. The question is not whether tax was short-paid, but why. If the answer is concealment, the longer window is open. If the answer is a bona fide difference about what the law means, it is shut.

Related on Valkya

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• Yokohama India v. Commissioner CGST: pre-GST CENVAT refund

Sources

• Taxscan, "Extended Period of Limitation Cannot Be Invoked Where Alleged Suppression of Facts Is Interpretational: CESTAT Allows Appeal" — https://www.taxscan.in/top-stories/extended-period-of-limitation-cannot-be-invoked-where-alleged-suppression-of-facts-is-interpretational-cestat-allows-appeal-1445703
• Taxsutra IDT, CESTAT rulings — https://idt.taxsutra.com/CESTAT