PQBZ and Commissioner of Taxation (Taxation)

The Administrative Appeals Tribunal considered the dispute between PQBZ (the Applicant) and the Commissioner of Taxation (the Respondent) concerning the Applicant's residency status for Australian tax purposes and the assessment of his income for the financial years 2013 to 2016. The Commissioner had issued amended notices of assessment, determining that the Applicant was an Australian resident for tax purposes and that significant undeclared income was assessable, resulting in a substantial tax liability. The Applicant disputed this determination, asserting he was not an Australian resident and that his declared income was accurate.

The primary legal issues before the Tribunal were whether the Applicant was a resident of Australia under ordinary concepts during the relevant income tax years, and if so, whether the Commissioner's amended assessments accurately reflected his assessable income. The Tribunal was also required to consider the extent of corroborating evidence needed to discharge the Applicant's burden of proof, particularly in relation to explaining asset betterment and unexplained bank deposits. The Applicant also raised the issue of the application of the tax treaty between Australia and Papua New Guinea, arguing he should be deemed resident solely of PNG.

The Tribunal found that the Applicant was a resident of Australia under ordinary concepts during the relevant income tax years. This conclusion was based on a comprehensive review of the evidence, which indicated the Applicant had significant ties to Australia, including owning property, being the director of Australian companies, having Australian bank accounts, and stating he was an Australian resident on various official documents, including loan applications and incoming passenger cards. Furthermore, his family resided in Australia, and his children attended school there, with the family being covered by Medicare. The Tribunal accepted the Applicant's evidence regarding his actual taxable income and found that the Commissioner's amended notices of assessment were excessive, accepting the Applicant's expert's opinion on his asset position. Consequently, the Tribunal set aside the amended notices of assessment.