Audi Automobiles & Ors. v. Commissioner of Central Excise and Service Tax, Indore — 2026 INSC 858 (13 August 2026)
What the case was about
The Supreme Court examined whether the Central Excise Department could rely on an extended period of limitation to demand differential duty years after the relevant transactions took place. As the Court noted at the outset, the issue was “in a narrow compass as to whether the extended period of limitation under the proviso to Section 11A is available to the Central Excise and Service Tax Department.” (para 1) The dispute arose from the way job workers calculated excise duty on completed motor vehicles: manufacturers had supplied chassis after paying duty on a value that included a 10 per cent statutory markup under Rule 8 of the Central Excise Valuation Rules, 2000, but the job workers later cleared the finished vehicles without adding that markup to their own duty computation. With the appeals having spent nearly a decade on the Court’s docket, the judgment carried significant practical weight for both taxpayers and administrators.
The key facts
The appellants are job workers engaged in building bodies on motor-vehicle chassis supplied by manufacturers. The manufacturers had already paid excise duty on those chassis on an assessable value computed at 110 per cent of the manufacturing cost under Rule 8. After completing the body-building, the appellants cleared the finished vehicles back to the manufacturers. In calculating their own excise liability, they used the actual manufacturing cost of the chassis—excluding the 10 per cent markup—along with raw materials, job-work charges, and their own profit. (para 16)
On 30 April 2008, the Department issued a Show Cause Notice for the period 1 November 2004 to 31 March 2007. It alleged that the 10 per cent manufacturer’s profit had been suppressed and demanded differential duty by invoking the extended limitation period available under the proviso to Section 11A of the Central Excise Act, 1944. (para 17) Before the Supreme Court, the Department also raised a preliminary objection to the maintainability of the appeals, arguing that the dispute did not fall within the scope of Section 35L because it did not involve the rate of duty or valuation.
The questions before the Court
The bench was required to answer three questions. First, were the civil appeals maintainable under Section 35L of the Central Excise Act, 1944? Second, when computing duty on the completed vehicle, were the job workers bound to include the full assessable value of the chassis, including the 10 per cent added under Rule 8, or only the bare manufacturing cost? Third, was the Show Cause Notice dated 30 April 2008 time-barred, or could the Department validly invoke the extended limitation period under the proviso to Section 11A?
What the Court decided and why
The Court overruled the Department’s preliminary objection and held that the appeals were maintainable. It reasoned that the issue had “an inextricable link with the value of goods for purposes of assessment,” and that the controversy was also “with respect to the extended period of limitation.” (para 4)
On the valuation question, the Court ruled against the appellants on the substance of the law. It held that the appellants were liable to include the entire cost price on which excise duty had been paid by the manufacturer at the time of supplying the chassis for body building. The Court described this liability as “unassailable” when the job worker cleared the built motor vehicle. (para 17) In other words, the statutory assessable value of the intermediate chassis, including the Rule 8 markup, had to be carried forward into the value of the final product.
Despite this firm conclusion on the law, the Revenue’s demand failed on limitation grounds. The Show Cause Notice was dated 30 April 2008, well beyond the ordinary one-year period under Section 11A(1) for the 2004–2007 demand periods. (para 17) To save the demand, the Department had to bring itself within the proviso to Section 11A, which allows an extended period only where there is fraud, collusion, wilful misstatement, or wilful suppression of facts with intent to evade duty.
The Court held that the proviso could not be invoked on the facts before it. It applied the principle that “when the facts are known to both the parties, omission by one party to do what he might have done would not render its suppression.” (para 16) The manufacturer had cleared the chassis at 110 per cent of its manufacturing cost, and that valuation was known to the Department. Because both sides were fully aware of the method used, the job workers’ failure to add the same 10 per cent when they computed duty at clearance could not amount to wilful suppression. The Department ought to have acted within the normal one-year window; it could not deploy the proviso to revive a stale claim once that window had closed. (para 16)
Accordingly, the Supreme Court allowed the appeals and set aside the orders of the Tribunal and the lower authorities. It made clear that although the appellants’ liability to include the full chassis value was well settled, the actual demand for the years in question was “not leviable for reason of limitation having run to the peril of the revenue.” (para 17)
Why it matters
The judgment delivers two clear signals for India’s indirect-tax landscape. First, it reinforces that the extended limitation provision is not an open-ended safety net for delayed enforcement. When the Department already knows the relevant valuation facts, it cannot later recast an assessee’s omission as “wilful suppression” to justify a time-barred demand. The ruling places the burden on the Revenue to act promptly when facts are transparent, rather than raising allegations of concealment years after the ordinary limitation period has expired. (para 16)
Second, the decision provides important clarity for job workers in the manufacturing chain. It confirms that the statutorily determined value of an intermediate product assessed under Rule 8—including the statutory markup—must be carried forward into the assessable value of the final goods when the job worker clears them. Job workers cannot strip out that component simply because it represents another party’s margin. (para 17)
For businesses and tax administrators alike, the case underscores that limitation periods must be respected, and that exceptional remedies cannot be pressed into service long after the clock has run out on facts that were known to everyone involved.