Perpetual Executors & Trustees Association of Australia Ltd v Federal Commissioner of Taxation (Thomas' Case No 2)

The case of *Perpetual Executors & Trustees Association of Australia Ltd v Federal Commissioner of Taxation* (Thomas' Case No 2) concerned an appeal to the High Court of Australia regarding the assessment of estate duty. The dispute arose from the Commissioner of Taxation's valuation of the deceased partner's interest in a partnership for estate duty purposes, which the executor argued was excessive. The partnership deed contained specific provisions for the purchase of a deceased partner's share by the surviving partners, notably excluding any valuation for goodwill.

The central legal issues before the High Court were whether the existence of these options to purchase the deceased's share, and the likelihood of their exercise, were relevant factors in determining the value of the deceased's interest in the partnership property, including goodwill, for estate duty. The court was also required to consider whether the value of the deceased's interest could exceed the price stipulated in the partnership deed, given the circumstances surrounding the options.

The High Court, by majority, held that the deceased's interest in the partnership was defined by the terms of the partnership deed. Consequently, the existence of the options and the probability of their exercise were material considerations in valuing the deceased's partnership interest for estate duty. As it was conceded that there was a practical certainty the options would be exercised, the court concluded that the value of the deceased's interest, including goodwill, could not exceed the price determined according to the deed's provisions.