Commissioner of Taxation of the C of A v Rowe

The Commissioner of Taxation of the Commonwealth of Australia (the Commissioner) appealed to the High Court of Australia against a decision of the Full Federal Court concerning the tax liability of Mr. Rowe. The dispute centred on whether certain payments received by Mr. Rowe constituted assessable income under the *Income Tax Assessment Act 1936* (Cth).

The High Court was required to determine whether the payments received by Mr. Rowe were in the nature of income, or whether they were capital in nature and therefore not assessable. Specifically, the Court had to consider the application of the principles established in *res judicata* and issue estoppel to the Commissioner's claim, and whether the payments were derived from the carrying on of a business or were of a capital nature.

The Court reasoned that the payments were not income according to ordinary concepts and usages, nor were they derived from the carrying on of a business. Instead, the payments were found to be of a capital nature, representing a recoupment of capital expenditure. The Court applied the principles of *res judicata* and issue estoppel, finding that the Commissioner was estopped from relitigating issues that had been determined in previous proceedings between the parties. The Court affirmed the decision of the Full Federal Court.