Wadhwa and Macwan (Child support)

This matter concerned an appeal by the liable parent, Mr Wadhwa, against a departure determination made by the Registrar of the Child Support Agency. The dispute centred on the Registrar's assessment of Mr Wadhwa's income, property, and financial resources for the purpose of calculating child support payable to Ms Macwan, the recipient parent. The Registrar had determined that Mr Wadhwa possessed multiple sources of income and financial resources that were not adequately reflected in his assessed income, leading to a departure from the standard assessment.

The primary legal issue before the court was whether the Registrar's departure determination was justified under the relevant provisions of the *Child Support (Registration and Collection) Act 1988* (Cth). Specifically, the court was required to consider whether the Registrar had correctly identified and assessed Mr Wadhwa's income, property, and financial resources, and whether these factors warranted a departure from the usual child support assessment formula. The court also had to determine if the Registrar's decision was reasonable and supported by the evidence.

In reaching its decision, the court reviewed the evidence presented regarding Mr Wadhwa's financial circumstances, including various income streams and assets. The court applied the principles of administrative law, focusing on whether the Registrar had acted within their statutory powers and had made a decision that was not illogical or unreasonable. The court found that the Registrar had erred in their assessment of Mr Wadhwa's financial position, particularly in relation to certain income and resource considerations. Consequently, the court set aside the Registrar's departure determination and substituted its own decision regarding the child support assessment.