Is $600,000 Enough to Retire? What the Numbers Actually Say

With $600,000 saved for retirement, you stand ahead of most Americans. The average 401(k) balance among Baby Boomers is $249,300 according to Fidelity, while the average IRA balance sits at $257,002.

Yet a nest egg that places you above average does not automatically translate to financial security. Will $600,000 carry you through two or three decades of retirement, or should you continue building your savings? Here is what the numbers reveal about retiring on $600,000.

How much income does $600,000 in retirement investments produce?

A $600,000 portfolio represents substantial savings, but it must last for decades. The challenge lies in balancing your income needs against portfolio longevity: withdraw too aggressively and you risk depleting your accounts; withdraw too conservatively and you may sacrifice quality of life unnecessarily.

The 4% rule offers one benchmark. The framework calls for withdrawing 4% of your portfolio in year one, then adjusting that dollar amount upward each year for inflation. Designed to give retirees strong odds of sustaining income over 30 years, the rule has anchored retirement planning for decades. Current expert guidance for 2026 shows a range: Morningstar’s latest research recommends a 3.9% starting withdrawal rate for typical retirees, while some conservative planners suggest 3.7%. Interestingly, William Bengen, the financial planner who created the original 4% rule, has since revised his own recommendation upward to 4.7% when portfolios include broader diversification beyond stocks and bonds.

Under the traditional 4% guideline, a $600,000 nest egg would produce $24,000 in the first year. You would then adjust that dollar figure for inflation in subsequent years. If inflation runs 2.5%, your second-year withdrawal would rise to $24,600, preserving your purchasing power while leaving capital intact for the long term.

Can you live on $600K as a retiree?

Knowing your portfolio can generate roughly $24,000 a year is only half the equation. Whether that income suffices depends entirely on your personal circumstances.

Your preretirement earnings and the lifestyle you hope to maintain both shape the answer. Someone who earned $60,000 annually may find $24,000 from savings, layered with Social Security, more than adequate. A higher earner accustomed to $120,000 per year faces a much larger income gap. As of January 2026, the average Social Security retirement benefit is $2,071 per month, or approximately $24,850 annually. Combined with $24,000 from portfolio withdrawals, that brings total income to nearly $49,000 before taxes for someone with average Social Security benefits.

Healthcare represents another critical variable. Retiring before age 65 means covering health insurance premiums on your own until Medicare eligibility kicks in. Even after Medicare begins, out-of-pocket costs add up. Recent data from the 2026 Retirement Healthcare Costs Data Report shows healthcare inflation running at 5.8% annually, more than double the projected 2.4% Social Security cost-of-living adjustments. In 2026 alone, Medicare Part B premiums jumped 9.7%, rising from $185 to $202.90 per month. For a healthy 65-year-old couple retiring in 2026, total annual healthcare costs (including Medicare Part B, Part D, Medigap, dental premiums, and out-of-pocket expenses) start around $17,000 in year one and are projected to climb to $55,500 by age 85. These expenses can consume a substantial portion of retirement income, particularly as medical needs increase with age.

Timing matters deeply. A 55-year-old retiree needs savings to stretch 35 or 40 years. Someone retiring at 67 faces a shorter time horizon, reducing the pressure on each dollar saved.

For some retirees, $24,000 annually from investments, combined with Social Security and careful healthcare planning, delivers a comfortable financial cushion. For others retiring early, facing higher living costs, or managing chronic health conditions, that figure falls short. Consulting a financial advisor can help you model your specific income needs, stress-test your plan against inflation and healthcare cost scenarios, and determine whether your $600,000 provides the security you need or whether continued work and saving makes better sense.

Editor’s note: This article was updated in June 2026 to incorporate the latest Fidelity retirement balance data, refine withdrawal rate guidance to reflect current expert recommendations including Morningstar’s 3.9% figure for 2026 retirees, update the average Social Security benefit to $2,071 per month, and add healthcare cost inflation data showing medical expenses rising at 5.8% against Social Security COLAs of 2.4%.