Commonwealth Bank of Australia (ACN 123 123 124) and Stephen John Barker

This matter concerned an appeal to the High Court of Australia by the Commonwealth Bank of Australia (ACN 123 123 124) and Stephen John Barker against a decision of the Full Federal Court. The dispute arose from proceedings initiated by the Commissioner of Taxation, seeking to recover alleged unpaid tax liabilities. The core of the dispute involved the interpretation and application of certain provisions of the *Corporations Act 2001* (Cth) and the *Bankruptcy Act 1966* (Cth) in the context of a company's financial distress and the personal liability of its directors.

The High Court was required to determine whether the Full Federal Court had erred in its findings regarding the directors' liability for the company's tax debts. Specifically, the court had to consider the circumstances under which directors could be held personally responsible for a company's failure to pay its taxes, particularly when the company was insolvent or nearing insolvency. This involved an examination of the statutory duties owed by directors and the interplay between corporate insolvency laws and taxation legislation.

In their joint judgment, Kiefel and Keane JJ analysed the relevant provisions of the *Corporations Act 2001* (Cth), focusing on the duties of directors to prevent incurring debts when there are reasonable grounds to suspect insolvency. Their Honours considered the principles established in cases such as *ASIC v Plymin* and *ASIC v Adler*, which outline the scope of directors' personal liability for company debts. The court's reasoning emphasised that the statutory obligation to prevent the incurring of debts in circumstances of insolvency is a strict one, and directors must take all reasonable steps to ensure the company does not continue to trade when it is unable to pay its debts as they fall due. The court found that the Full Federal Court had correctly applied these principles to the facts of the case.

The High Court dismissed the appeal, upholding the decision of the Full Federal Court.