Archer and Merval (Child support)

This matter concerned an appeal to the Federal Circuit Court of Australia regarding a departure determination made by the Registrar of the Child Support Registrar. The appeal was brought by the liable parent, Mr Archer, against the decision to depart from the formula assessment of child support payable to the payee parent, Ms Merval. The core of the dispute revolved around Mr Archer's refusal to disclose his financial details and his failure to comply with directions issued by the Registrar.

The primary legal issue before the Court was whether the Registrar had erred in making a departure determination in the absence of full financial disclosure from the liable parent. Specifically, the Court had to consider the extent to which a departure determination could be made based on inferred or presumed financial resources when a party deliberately withheld information, and whether such a determination was just and equitable. The Court also considered the implications of the liable parent's non-compliance with procedural directions on the fairness and validity of the departure determination.

The Court found that while the Registrar has the power to make a departure determination based on available information, including inferences drawn from a party's failure to disclose, this power must be exercised judiciously. The Court noted that the Registrar's decision was based on an assumption that Mr Archer had undisclosed income and financial resources, which was a consequence of his deliberate refusal to provide information. However, the Court determined that the Registrar had not adequately considered alternative approaches or the potential prejudice caused by the lack of full disclosure, particularly in relation to the specific needs of the child. The Court concluded that the departure determination was not sufficiently supported by the evidence and the reasoning was flawed.

The Court set aside the Registrar's departure determination and substituted its own decision. The Court ordered that the child support assessment revert to the formula assessment, effectively dismissing the application for a departure determination.