Commissioner of Taxation v Cooper

In the matter of Commissioner of Taxation v Cooper, the appellant, the Commissioner of Taxation, challenged the decision of the respondent, Robert John Cooper, a professional rugby league player, who claimed a deduction for extra food consumed to maintain his weight, which was necessary for his profession. The primary judge of the Federal Court of Australia had dismissed the appeal, but the Commissioner appealed to the Full Court of the Federal Court.

The central legal issue in this case was whether the expenditure on extra food consumed by the respondent to maintain his weight was a loss or outgoing incurred in gaining or producing assessable income, as per Section 51(1) of the Income Tax Assessment Act. The court had to determine if the expenditure was a loss or outgoing of a private or domestic nature, which would not be deductible. The Commissioner argued that the expenditure was a private or domestic expense, whereas the respondent argued that the expenditure was necessary for him to maintain his professional status.

The Full Court held that the extra food consumed by the respondent to maintain his weight was not a loss or outgoing incurred in gaining or producing assessable income. The court held that the expenditure was of a private or domestic nature because it was necessary for the respondent to maintain his personal health and well-being, rather than for the purpose of gaining or producing assessable income. The court found that the respondent's personal health and well-being were not directly related to his professional activities, and therefore the expenditure was not deductible. The Full Court allowed the appeal and set aside the orders made by the primary judge.

The Full Court ordered that the appeal be allowed, and the respondent pay the costs of the appellant of the appeal. The court also allowed the appeal to the Supreme Court by the Commissioner of Taxation and set aside the orders made by the Supreme Court. The court reserved leave to either party to restore the matter to the list on seven days' notice on the question of costs of the appeal to the Supreme Court.