Perpetual Executors and Trustees Association of Australia Ltd v Federal Commissioner of Taxation

The case involved an appeal by the executors of the estate of Christina Thomson against an assessment of Federal estate duty. The dispute centred on whether a sum of £6,814, representing a refund of income tax paid by the deceased on interest from Commonwealth gold dollar bonds, should be included in the value of her estate for the purposes of estate duty. The matter was brought before the High Court of Australia.

The legal issues before the Court were whether the sum of £6,814, received by the executors after the deceased's death as a refund of income tax, constituted property of the deceased at the time of her death for the purposes of estate duty. Specifically, the Court had to determine if the deceased possessed a right of action for unliquidated damages or a debt owed to her by the Commonwealth at the time of her death, which would render the sum dutiable. The Court was also asked to consider whether the interest on the bonds was lawfully subject to income tax, given the terms of the bonds and the relevant legislation.

A majority of the High Court (Latham C.J., Dixon and McTiernan JJ.) held that the £6,814 was an ex gratia payment and should not be included in the deceased's estate. Their reasoning was based on the principle that an expectation of a benefit, however certain, does not constitute property unless it rests on an actual legal or equitable right. While acknowledging the previous decision in *Magrath v. The Commonwealth* which suggested the interest was not taxable, the majority found that the *Income Tax Assessment Act 1936* could not be interpreted as implying an exemption, and that parliamentary legislation was paramount over contractual terms. Therefore, the tax had been lawfully levied, and the subsequent refund was not a debt or a right of action existing at the time of death.

The Court ordered that the sum of £6,814 should not be included in the value of the deceased's estate for Federal estate duty. The amended assessment was therefore varied to reflect this outcome.