In this episode of Wealth Building with Fexingo, Lucas and Luna explore donor-advised funds (DAFs) as a powerful tool for tax-efficient charitable giving. They walk through a concrete example: a retiree with a concentrated stock position who wants to donate $50,000 to charity. Instead of selling the stock, paying capital gains tax, and donating the cash, they contribute the stock directly to a DAF, take an immediate tax deduction for the full fair market value, and distribute to charities over time. Lucas explains how DAFs work, the charitable deduction limits (60% of AGI for cash, 30% for appreciated assets), and why DAFs can be especially useful for donors who want to bunch deductions in a high-income year. Luna asks about fees, minimums, and how DAFs compare to private foundations. They also touch on using DAFs as a legacy planning tool, naming successor advisors. The discussion ties back to sequence risk and tax-loss harvesting from prior episodes, showing how DAFs fit into a broader retirement withdrawal strategy. Practical, specific, and grounded in today's tax code.