Clark v Commissioner of Taxation

David Clark and Helen Clark, the appellants, sought an order in the Federal Court of Australia to prevent the Commissioner of Taxation from arguing that the capital losses incurred from the sale of Rothwells Ltd shares were void under section 468 of the Corporations Act 2001 (Cth). This argument, if accepted, would affect the availability of these losses to offset capital gains in the Carringbush Unit Trust. The Commissioner, the respondent, opposed the application, arguing that he was entitled to rely on this legal position as it was supported by existing authority and the taxpayers were not estopped from challenging it. The central legal issues in this case were whether the Commissioner was precluded from raising the argument regarding the voidness of the capital losses under section 468 of the Corporations Act, and if not, whether such a contention was fair and just to the taxpayers. The court found that the Commissioner was not precluded from raising this argument, as the law allowed him to rely on grounds not previously considered in the objection decisions. However, the court emphasised that the taxpayers must be given proper notice of such contentions to preserve their interests. The court also noted that there was no estoppel preventing the Commissioner from raising this argument and that it was within his rights to do so under the relevant legislation.

The court concluded that the application to strike out the Commissioner’s contention was refused, but the taxpayers were granted leave to amend their grounds of objection to include the argument related to the voidness of the capital losses. The court ordered the Commissioner to provide further particulars regarding the resettlement of the Carringbush Unit Trust and reserved the costs of the motion. Additionally, the court ordered that the same orders apply to another proceeding and scheduled further directions for both cases.