This assignment delves into the legal framework surrounding tax avoidance in Australia, focusing on key cases such as IRC v Duke of Westminster and its subsequent impact. It examines how subsequent cases, particularly the Ramsay case, have shaped the application of tax relief and the concept of disregarding individual transactions to analyze the overall scheme. The assignment also addresses a specific scenario involving Bill selling timber from his land, applying relevant legislation like subsection 6(1) of the Income Tax Assessment Act 1936 and McCauley v. The Federal Commissioner of Taxation to determine assessable income and royalties.