Core Insights - The median annual income for full-time workers aged 25 to 34 is $59,800, leading to after-tax earnings of approximately $45,400, which suggests a recommended retirement savings of $9,080 per year or about $750 per month for the median worker [1] Investment Opportunity - Investing $500 per month in the Vanguard Dividend Appreciation ETF could potentially grow to about $986,900 over three decades, generating an estimated annual passive income of $15,700 [2][7] - The Vanguard Dividend Appreciation ETF tracks 338 U.S. stocks that have consistently raised dividends for at least a decade, excluding stocks with unsustainable payouts [4] - The ETF currently offers a dividend yield of 1.6%, with a significant focus on sectors like information technology (27%), financials (22%), and healthcare (17%) [5] Fund Characteristics - The Vanguard Dividend Appreciation ETF has an expense ratio of 0.05%, significantly lower than the average of 0.73% among similar funds, making it a cost-effective investment option [6] - Since its inception in 2006, the ETF has returned 563% (with reinvested dividends), equating to an annual return of 10% [7] - The current dividend yield of 1.6% is slightly below the 10-year average of 1.8%, indicating a conservative estimate for future income generation [8]