Ramsey’s retirement math: Can a 40-year-old with $85,000 income become a multimillionaire?

Dave Ramsey, host of the Ramsey Everyday Millionaires radio show, addressed a caller aged 40 who is rebuilding finances solo after a 21-year marriage, earning $85,000 annually with no current savings. Ramsey asserted that achieving a multimillionaire status by age 65 is mathematically feasible if the caller maintains a 15% annual savings rate. The host described the mathematical challenge as a "laydown," emphasising psychological resilience and disciplined budgeting over pure arithmetic.

Financial analysis of Ramsey’s projection indicates that investing $15,000 annually, which represents 15% of the caller’s income, at a conservative 10% annual return yields approximately $1.4 million by age 65. This assumption aligns with the long-run historical average for US large-cap stocks, though the S&P 500 ETF SPY returned roughly 13% annualised over the past decade. The 2026 employee contribution limit for a 401(k) is $24,500, with an $8,000 catch-up contribution available for those aged 50 and over, allowing the $15,000 annual target to fit within a single tax-advantaged account.

However, adjusting for recent inflation metrics, the real purchasing power of that nominal figure is significantly lower. The Consumer Price Index (CPI) recently printed at 332.4, with monthly inflation running at 0.6%. Over a 25-year horizon, even modest inflation cuts purchasing power by roughly half, meaning the $1.4 million would equate to approximately $750,000 in today’s dollars. While substantial, this falls short of the multimillionaire label in real terms.

The projection relies heavily on maintaining a savings rate significantly higher than the national average. The national personal savings rate was recorded at 4.0% in the first quarter of 2026, down from 6.2% two years prior. Ramsey is asking the caller to save almost four times this national rate every month for 25 years. At lower savings rates, the "multimillionaire" label collapses; a 10% savings rate yields approximately $940,000, while a 5% savings rate results in under $500,000.

Ramsey advised specific behavioural steps to bridge the gap between the caller’s current position and the target. He recommended writing a budget on paper, building a one-month emergency fund in a high-yield savings account tracking the 3.75% federal funds rate, and capturing any employer match before investing in low-cost index funds or target-date funds. The core message remains that behaviour, not just arithmetic, determines retirement outcomes.