This article provides a letter of advice regarding residential status for taxation purposes under Taxation Law. It explains the criteria for determining residency status and analyzes the case of Jack, who has a permanent place of residence outside Australia. The article discusses the Resides Test, Domicile Test, 183-Day Test, and Superannuation Test to determine Jack's residency status. It concludes that Jack cannot be considered an Australian resident based on these tests. The article also includes references to relevant tax laws and rulings.