How do dividends and interest fit into the classic 4% Rule? Many retirees think investment income is "extra" cash on top of portfolio growth, but it's actually just one part of your total return. Discover the origins of safe withdrawal rates, why modern research supports a 4.5%–5% baseline, and how a tax-smart withdrawal sequence—spending your taxable income first—can drastically cut tax drag and maximize the life of your retirement nest egg.
