This episode explores the tax implications of passive income investments for Canadian business owners, particularly focusing on the challenges faced during later stages of wealth building. Against the backdrop of the common advice to simply "start investing," the hosts delve into the complexities of optimizing investment strategies based on asset class and account type (RSPs, TFSAs, unregistered accounts). More significantly, the discussion centers on a case study of a married business owner with children, highlighting the impact of the "grind down rule" on passive income generated within a corporation. For instance, the client's private lending activities, while profitable, were pushing him into higher tax brackets. The hosts propose solutions involving immediate financing arrangements (IFAs) and strategic asset allocation between personal and corporate accounts to minimize tax burden. Ultimately, the episode emphasizes the importance of holistic financial planning, considering both personal and corporate assets, to maximize long-term wealth accumulation and legacy planning. This means that a proactive approach to tax optimization is crucial for high-net-worth individuals, moving beyond simply accumulating assets to strategically managing their tax liabilities.