1. Introduction

The concept of a permanent establishment (‘PE’), as embodied in Article 5 of most tax treaties, was developed in an economic context dominated by traditional, asset‑heavy business models. These provisions were framed at a time when commercial presence was largely synonymous with physical presence i.e., premises, personnel and tangible infrastructure.

The rapid evolution of the digital economy has far outpaced corresponding developments in international tax frameworks. In response to this structural lag, Indian tax authorities have sought to expand the scope of taxation of foreign enterprises operating in digital and technology‑enabled business models. One such attempt has been the invocation of the relatively novel and controversial concept of a “virtual permanent establishment”.

This article reviews key judicial developments relating to the concept of virtual PE, with specific reference to India, where the tax authorities have consistently sought to test the limits of Article 5 through expansive interpretation.

2. Virtual PE as a BEPS‑era Construct

The Organisation for Economic Co‑operation and Development (‘OECD’), in its Base Erosion and Profit Shifting (‘BEPS’) Action Plan, specifically Action Plan 1 addressing the tax challenges of the digital economy, has acknowledged the conceptual underpinnings of a “virtual PE”. However, the OECD has been clear in its position that the introduction of such a concept would require explicit tax treaty amendments.

To date, notwithstanding the Multilateral Instrument (‘MLI’) and ongoing Pillar One discussions, meaningful treaty‑level adoption of a virtual PE framework remains limited. Consequently, in the absence of express treaty language, the legal sustainability of unilateral interpretations by tax authorities of a jurisdiction remains open to challenge.

3. Judicial Evolution of the Virtual PE Debate in India

The Indian tax authorities began exploring expansive interpretations of PE concepts well before the BEPS initiative. In an early ruling[1], the Income Tax Appellate Tribunal (‘ITAT’) held that computers installed at the premises of Indian travel agents constituted a fixed place PE of a foreign enterprise providing a computerized reservation system (CRS).

However, this approach did not find consistent judicial support. In a subsequent decision[2], the ITAT clarified that a website, by itself, does not constitute a fixed place PE, marking an early judicial recognition of the distinction between physical infrastructure and digital interfaces.

4. The Service PE Controversy: Expanding the Debate

In a later case[3], the ITAT concluded that a UAE‑resident enterprise had a service PE in India, notwithstanding the fact that the physical presence of its employees in India did not meet the duration threshold prescribed under the relevant tax treaty. With respect, this decision marked a significant departure from established treaty jurisprudence. The ITAT observed, inter alia:

“In the present age of technology… services can be rendered without the physical presence of employees… therefore, the argument of fixed place of business… cannot be sustained.”

The taxpayer in this case operated as a regional headquarters, providing management and consultancy services to group entities across India, the Middle East and Africa. It claimed treaty protection on the basis that:

• the India-UAE tax treaty did not contain a specific fees for technical services (‘FTS’) article;
• the income was governed by Article 7 (Business Profits);
• no PE existed in India; and accordingly
• the income was not taxable in India.

The tax authorities rejected this position, asserting that the taxpayer had failed to demonstrate the non‑existence of a PE.

From a jurisprudential standpoint, it is difficult to reconcile this approach with the settled principle that the burden to establish the existence of a PE rests with the tax authorities, a position subsequently affirmed by the Supreme Court[4].

Although the ITAT questioned the taxpayer’s eligibility for treaty benefits on residency grounds, it nonetheless proceeded to analyse the PE issue under the treaty. Despite acknowledging that the employees’ physical presence in India aggregated to only 25 days, which was well below the nine‑month threshold under the service PE clause, the ITAT concluded that a service PE existed.

This effectively introduced a de facto virtual service PE, absent any textual support in the treaty.

5. Judicial Pushback: Rejection of Virtual Service PE

In a more recent ruling[5], the ITAT squarely rejected the tax authorities’ attempt to impute a virtual service PE to a Singapore‑resident professional services firm.

The taxpayer provided legal advisory services to Indian clients. While two of its employees visited India briefly during one tax year and none in the following year, the taxpayer maintained that it had no PE in India and sought refund of taxes withheld.

The ITAT undertook a detailed factual and legal analysis and noted, inter alia, that:

• the taxpayer had no fixed place of business in India;
• the aggregate physical presence of employees in India (after excluding leave days, overlapping days and non‑revenue business development visits) was well below the treaty threshold; and
• services rendered remotely from outside India could not be considered for the purpose of the service PE duration test.

Importantly, the ITAT rejected the tax authorities’ argument that the duration of services, irrespective of location, was sufficient to constitute a service PE. Relying on Supreme Court jurisprudence in the case of e-Funds IT Solution Inc. (supra), the Tribunal reaffirmed that services must be furnished “from within India” to trigger a service PE.

The ITAT also declined to place reliance on OECD interim reports advocating virtual PE concepts, noting that:

• India had not formally endorsed those propositions; and
• the India-Singapore tax treaty did not contain any virtual service PE provision.

6. Key Takeaways and Concluding Observations

The Indian tax authorities have, over the years, made concerted efforts to expand the scope of Article 5 through purposive and technology‑oriented interpretations. While early cases reflected a degree of judicial acceptance, more recent decisions demonstrate increasing judicial discipline and fidelity to treaty text.

From a policy perspective, the concept of virtual PE (and more specifically virtual service PE) may represent a legitimate response to digitalisation. However, as the law stands today, such concepts find no express foundation in existing tax treaties.

The recent ITAT ruling therefore represents a course correction and reinforces a fundamental principle of international taxation: treaty obligations must be interpreted based on their text, context and agreed intent and not on evolving policy aspirations.

Absent explicit treaty amendments, attempts to tax foreign enterprises on the basis of virtual presence are likely to remain vulnerable to judicial challenge.

Disclaimer

Please note that the views expressed in this article are the personal opinions of the author and do not represent a view of any organization or any other person. No assurance is given if such view is acceptable by any judicial or tax authorities. It is advisable to undergo independent research before reaching to any conclusion.

[1] Galileo International Inc. v. DCIT [TS-5667-ITAT-2007(Delhi)-O]

[2] e‑Funds IT Solution Inc. v. ADIT (2010) (ITAT Delhi)

[3] ABB FZ‑LLC v. DCIT [TS-8702-ITAT-2017(Bangalore)-O]

[4] ADIT v. e‑Funds IT Solution Inc. [TS-5212-SC-2017-O]

[5] Clifford Chance Pte. Ltd. v. ACIT [TS-186-ITAT-2024(DEL)]