CESTAT Delhi Rules Extended Limitation Period Inapplicable Where Divergent Views Existed on Sub-Contractor's Service Tax Obligation

Background and Context

A significant ruling has emerged from the Customs, Excise and Service Tax Appellate Tribunal (CESTAT), New Delhi, in the matter of Digvijay Singh Rathore Vs Commissioner of Central Excise & CGST (CESTAT Delhi), addressing a recurring controversy in service tax law — whether a sub-contractor is independently liable to discharge service tax when the principal contractor has already paid service tax on the very same services.

The case revolved around a service tax demand raised against the appellant, who was operating as a sub-contractor, covering the period April 2015 to June 2017. The show cause notice in this matter was issued on 07.10.2020, a date that fell squarely beyond the normal period of limitation prescribed under the relevant provisions, making the invocation of the extended limitation period a critical bone of contention.

Whether service tax is independently payable by a sub-contractor when the main contractor has already discharged the service tax liability on services rendered through the sub-contractor.

This was not a straightforward question at the time the dispute arose. The legal landscape during the period April 2015 to June 2017 was marked by conflicting judicial opinions on this precise issue, with different benches of the Tribunal arriving at varying conclusions.

The Larger Bench Reference: Commissioner of Service Tax Vs M/s Melange Developers Private Limited

Both parties before the Tribunal acknowledged that the controversy surrounding the service tax liability of sub-contractors had been referred to a Larger Bench of CESTAT. This reference itself was a significant indicator that the issue had not been settled with certainty during the relevant period.

The Larger Bench, in Commissioner of Service Tax Vs M/s Melange Developers Private Limited, reported as 2019 (6) TMI 518 – CESTAT New Delhi, ultimately ruled that:

  • Even where the main contractor has paid service tax on services rendered, the sub-contractor is also liable to discharge service tax independently on those very services.
  • The service tax paid by the sub-contractor would, however, be available as Cenvat credit to the main contractor, thereby avoiding ultimate double taxation at the level of the exchequer.

While this decision settled the substantive law going forward, it had a crucial implication for the limitation argument — the very fact that the matter required referral to a Larger Bench confirmed that during the period in question, the legal position was far from clear and beyond dispute.

Arguments Advanced Before the Tribunal

Appellant's Contentions

The counsel appearing on behalf of the appellant advanced a focused and precise argument: