International Nickel Australia Ltd v Federal Commissioner of Taxation

International Nickel Australia Ltd (the taxpayer) appealed to the High Court of Australia against a decision of the Federal Commissioner of Taxation (the Commissioner) disallowing a deduction for certain expenditure. The dispute concerned the deductibility of expenditure incurred by the taxpayer in acquiring rights to mine nickel in Western Australia. The Commissioner had disallowed the deduction on the basis that the expenditure was capital in nature.

The High Court was required to determine whether the expenditure incurred by the taxpayer in acquiring the rights to mine nickel was deductible under section 51(1) of the Income Tax Assessment Act 1936 (Cth) as an outgoing incurred in gaining or producing assessable income, or whether it was of a capital nature and therefore not deductible.

The Court held that the expenditure was of a capital nature. Gibbs, Mason and Murphy JJ reasoned that the expenditure was incurred to acquire a profit-yielding *instrument*, namely the mining rights, which represented a capital asset. The acquisition of these rights was a preliminary step to commencing the business of mining, and the expenditure was not part of the cost of carrying on that business. The Court applied the principle that expenditure incurred to acquire an asset or advantage of an enduring nature, which is fundamental to the structure of the business, is capital expenditure. The appeal was dismissed.