EPFO v. Principal Commissioner of Income Tax

What happened

EPFO v. PCIT is a writ challenge between two arms of the Union of India. The Employees' Provident Fund Organisation, through its Delhi (South) regional office, challenged an order of the Commissioner of Income Tax (Appeals), a quasi-judicial appellate authority in the income tax department, dated February 24, 2026. The petitions, W.P.(C) 6049/2026 and W.P.(C) 6051/2026, came before a division bench of the Delhi High Court, Justices Dinesh Mehta and Rajneesh Kumar Gupta.

The ground was, in the bench's words, "rather strange": the judgments cited in the appellate order did not exist. At the motion hearing on May 4, counsel for the EPFO pointed the court to paragraph 6 of the impugned order, which relied on six judgments, none of which, counsel said, actually existed. The six were presented as reported decisions of the Delhi High Court and the Supreme Court, with volume and page citations to the Income Tax Reports and the Supreme Court Cases series. Two examples are CIT v. Orissa Corporation (P) Ltd., (2007) 7 SCC 229, and CIT v. Oswal Agro Mills Ltd., (2008) 304 ITR 1 (SC).

What the court did

The bench issued notice to the officer who wrote the appellate order, asking him to identify the source of the citations. The court's legal researchers could not find the judgments under the titles given, and the bench then sent for the law reports themselves: "We have called/summoned above books and to our utter surprise, none of the cited judgments exist."

The officer, who had since retired, filed an affidavit. Senior standing counsel for the department explained that the officer had a heavy workload and "had relied upon his Inspector, who had furnished above citations, and he had used/inserted these citations, without verifying." The High Court's ruling does not find that artificial intelligence was used. Its general statement in paragraph 6 covers both possibilities:

• "We have experienced that the practice of citing non-existing or hallucinated citations is increasing day by day."
• "The time has come, if an Authority or court is found citing or relying upon non-existent judgments, whether generated through artificial intelligence or self-generated, a strict action including a disciplinary action be taken."

The bench added that an adjudicating authority may rest an order on its own reasoning without any precedent, but "an order based on an incorrect law is meant to be set aside." It set aside the appellate order and remanded the matter to the appellate authority for decision afresh, in accordance with law.

Where it stands

The ruling is dated July 17. In paragraph 9 the bench declined to direct disciplinary proceedings because the author had retired from service. The petitions and pending applications were disposed of. The remanded appeal returns to the appellate authority to be decided again on the merits, and no fresh appellate order was located as of October 21, 2026. The ruling does not describe the underlying tax dispute.

EPFO v. PCIT sits alongside two other Indian matters in this record in which an officer's order rested on authority that did not exist: Gadiya v. Union of India, a customs penalty case decided by the Supreme Court, and Faiz Enterprise v. State Tax Officer, a state tax matter before the Gujarat High Court. What sets the EPFO matter apart is the explanation offered: not a software tool, but a subordinate who supplied the citations and a superior who signed without checking them.

The obligation it engaged

Clause 2 of the Standard, non-delegation, is the clause the officer's own explanation engages. The research was handed to an Inspector, and the officer adopted the result in a quasi-judicial decision without confirming it. Whether the citations came from a machine or a person did not change the outcome, which is the point the bench made in paragraph 6. Clause 4, checkability before adoption, follows: each citation named a volume and a page, and one visit to the reports would have exposed all six.

Clause 3, independent authority, completes the analysis, because a decision that characterizes a precedent must rest on the precedent itself. The lesson for an expert witness is practical: the same duty applies when an assistant, a junior analyst or a research service supplies the sources for a report. In EPFO v. PCIT the appellate decision fell because the person who signed it did not check what he was given, and an expert who signs a report owns every citation in it.

Sources

• High Court of Delhi (copy hosted for the AI Hallucination Cases database) · July 17, 2026
  Order in W.P.(C) 6049/2026 and W.P.(C) 6051/2026

What could not be confirmed

The order names the retired officer; this entry refers to him only as the officer. The order does not describe the underlying assessment dispute or say why the provident fund organization was before the tax appellate authority. Whether AI was involved was not determined; the department's account attributes the citations to an Inspector. No fresh appellate order on remand was located as of 2026-10-21.