Nguyen v Federal Commissioner of Taxation

In the case of Nguyen v Federal Commissioner of Taxation, the applicant sought judicial review of amended income tax assessments issued by the Commissioner of Taxation. The Commissioner had issued the assessments based on the opinion that the applicant had engaged in tax fraud or evasion. The applicant contested the assessments and penalties imposed, arguing that she had not engaged in any fraudulent or evasive conduct. The case raised several significant legal issues, including whether the Tribunal was required to form an opinion as to fraud or evasion, whether the Tribunal was exercising judicial power of the Commonwealth by applying Binetter v Commissioner of Taxation, and whether the Tribunal had erred in concluding that the applicant failed to discharge her onus of proof. The court held that the Tribunal was not required to form an opinion as to fraud or evasion, nor was it exercising judicial power of the Commonwealth in applying Binetter. The court further found that the Tribunal did not err in concluding that the applicant failed to discharge her onus of proof. The applications for leave to amend the notice of appeal and the application under s 39B of the Judiciary Act were dismissed. The applicant was ordered to pay the Commissioner's costs of the proceedings.