Commissioner of Taxation v Pham

In the case of Commissioner of Taxation v Pham, the Federal Court was tasked with reviewing a decision made by the Administrative Appeals Tribunal (AAT). The Phams, Mr and Mrs, were facing criminal charges related to tax evasion and money laundering, and they sought a non-publication order from the AAT to prevent the disclosure of evidence from their tax review proceedings. This was to protect their rights to silence in the criminal proceedings. The Commissioner of Taxation argued that the AAT erred in making the non-publication order without considering certain relevant factors.

The court had to decide whether the AAT had failed to take into account relevant considerations when it made the non-publication order. The Commissioner argued that the AAT did not consider that the Phams could invoke the privilege against self-incrimination in the AAT proceedings, and that the order could hinder the Commissioner's ability to perform his statutory functions. The court found that the AAT had indeed failed to take into account these relevant considerations, leading to a jurisdictional error. Furthermore, the court found that the AAT had made findings without any evidence to support them, which was another ground for quashing the decision.

The court quashed the AAT's decision and remitted the matter back to the AAT for reconsideration. The court emphasised that on any redetermination, the AAT would need to consider the application and significance of the amendments to the Criminal Procedure Act. The Commissioner agreed to pay the Phams' costs. The court concluded that the AAT's errors could have affected the outcome, and therefore, it was not appropriate to exercise discretion to refuse relief.