This assignment solution addresses a taxation law case study involving Piper and David Chapman. Piper, a guest lecturer, receives income from various sources, including salary, gifts, and potential investment income from South Africa. The analysis focuses on their tax liabilities, particularly concerning income tax, capital gains tax arising from potential investment transfers, and tax planning strategies. The solution explores the implications of Piper's income, including her salary, a gift from a community center, and potential investment returns from South Africa. It examines the advantages and disadvantages of transferring her investments to Australia, considering the higher tax rates and potential capital gains. The solution recommends tax-efficient strategies, such as timing the transfer of investments to minimize capital gains and exploring tax-free insurance or superannuation options. The assignment emphasizes the importance of proper tax planning to reduce the overall tax burden and ensure compliance with Australian tax laws. The solution also considers Piper's expenses, such as work-related clothing and a portable printer, and how these expenses might be used to offset her taxable income.