Fidelity says to save 10 times your salary before you retire. At $70,000, that's $700,000. At $100,000, it's $1,000,000.
Those numbers apply at age 67. At 65, the benchmark is closer to 9×: $450,000 on a $50,000 salary, $675,000 on $75,000, or $900,000 on $100,000.
The 10× rule rests on one idea: Social Security will cover about 45% of your income in retirement. For lower earners, it usually covers more. For higher earners, it covers less. So whether 9× is enough depends heavily on your salary level.
The tables below show what each benchmark buys in monthly income.
Key Takeaways
A "good" 401(k) balance at 65 is roughly 9× your annual salary across all retirement accounts combined — $450,000 at $50,000 income, $900,000 at $100,000. That's Fidelity's interpolated benchmark. Whether it's enough depends on your Social Security benefit and expected spending.
- The median balance is $95,425 — Vanguard's 2025 data shows the $299,442 average is pulled up by a small group of very large accounts. Half of all 401(k) holders at 65 have less than $95,425 saved.
- The 4% rule converts savings into monthly income — a $500,000 balance generates $1,667/month. Add the average Social Security benefit of $2,071/month in 2026 and total monthly income is about $3,738.
- Catch-up contributions accelerate recovery if you're short — workers 50+ can contribute $31,000/year in 2026, and workers ages 60–63 can add $34,750 under SECURE 2.0.
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The Real 401(k) Averages at 65
Vanguard's 2025 "How America Saves" report covers nearly 5 million 401(k) participants. For workers 65 and older, the average balance is $299,442. The median is $95,425.
The median is the honest benchmark. It marks the exact midpoint: half of all participants have more, half have less. The average runs higher because a few very large accounts pull it up.
These figures also leave something out: people with no savings aren't counted at all. The data only covers people with an active 401(k). Across all households, the picture is more uneven than these numbers show.
The averages tell you where people are — not where they need to be.
What Your Balance Actually Buys
4% rule
A widely used guideline: take out 4% of your balance each year, adjusted for inflation. Your portfolio should last 30+ years. On $500,000, that's $20,000/year.
| Your Balance | Annual Income (4%) | Monthly from 401(k) | Monthly Total (+ $2,071 SS) |
|---|---|---|---|
| $300,000 | $12,000 | $1,000 | $3,071 |
| $500,000 | $20,000 | $1,667 | $3,738 |
| $750,000 | $30,000 | $2,500 | $4,571 |
| $1,000,000 | $40,000 | $3,333 | $5,404 |
Social Security does heavy lifting at every balance level. Someone with $300,000 saved and average SS benefits brings in over $3,000/month. That covers essentials in most parts of the country.
But the same $500,000 looks very different to two earners. For a $50,000 earner, $3,738/month replaces about 90% of what they made before retiring. For someone who made $120,000, it replaces just 37%. That's why your salary matters more than the balance alone.
▲ Check before you proceed
If you retire at 65 and expect to live past 95, consider withdrawing 3.5% instead of 4%. A $500,000 balance at 3.5% generates $17,500/year — $2,500 less — but extends how long the portfolio lasts.
A balance that works for one person can fall far short for another.
What "Good" Looks Like at Your Salary
The 9× benchmark gives very different results depending on your Social Security benefit.
| Annual Salary | 9× Target | Combined Annual Income* | Income Replacement Rate |
|---|---|---|---|
| $50,000 | $450,000 | ~$38,400 | ~77% |
| $75,000 | $675,000 | ~$51,000 | ~68% |
| $100,000 | $900,000 | ~$63,600 | ~64% |
| $150,000 | $1,350,000 | ~$86,400 | ~58% |
*4% of the 9× target, plus estimated Social Security at full retirement age (67). SS estimates are approximate — actual benefit depends on your earnings history. Check your personal number at ssa.gov/myaccount.
The replacement rate drops as income rises. Social Security's formula is progressive. It replaces a bigger share of earnings for lower earners. A $50,000 earner who hits 9× has more cushion than a $150,000 earner at the same number.
This is why the 10× rule can mislead higher earners. It was built for an average income gap. For higher earners, that gap is bigger.
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Short, On Track, or Ahead — What to Do Next
If you're below 7× your salary:
- Maximize catch-up contributions — $31,000/year if you're 50–59, or $34,750/year if you're 60–63 (SECURE 2.0)
- Delay Social Security — waiting from 65 to 70 grows your monthly benefit by roughly 40%, for life
- Each year you work adds savings, cuts the years your money needs to last, and gives compound growth more time
If you're between 7× and 10× your salary:
- Focus on your income gap, not the multiplier — your SS benefit and spending matter more than any round number
- Build a 2-year cash buffer in savings or short-term bonds before you retire — so you don't have to sell during a market drop
- Confirm your Social Security claiming strategy — the difference between claiming at 65 and 70 can be $400–$600/month, every month, for life
If you're above 10× your salary:
- Consider Roth conversions before required minimum distributions begin at age 73
- Review your withdrawal sequence: taxable accounts first, then traditional 401(k), then Roth
- Budget for healthcare separately — Fidelity estimates a couple will spend over $315,000 on healthcare in retirement
The most useful step: know your income gap before you stop working. The calculator below lets you test different balances, contributions, and returns.
The Bottom Line on Your 401(k) at 65
A $500,000 balance can be plenty for one person and far too little for another. Your salary, Social Security benefit, and spending habits determine where you land.
Keep this benchmark: 9× your salary in total retirement savings. Take 4% of that balance. Add your Social Security benefit. Compare the total to what you plan to spend each year. That gap is your answer — not the average, and not the multiplier alone.
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Common Questions
Sources & Methodology
Balance data comes from Vanguard's 2025 "How America Saves" report, which covers nearly 5 million 401(k) participants. Fidelity's savings benchmarks come from their published retirement guidelines page. Social Security figures are from the SSA's 2026 COLA Fact Sheet (October 2025). The April 2026 monthly snapshot shows the average at $2,081 for retired workers. The 9× figure for age 65 falls between Fidelity's published benchmarks of 8× at 60 and 10× at 67. The 4% withdrawal rule is based on William Bengen's 1994 research. SS estimates by income level are rough — your actual benefit depends on your full earnings history.
Sources: Vanguard — How America Saves 2025, Fidelity — Retirement Guidelines, SSA — 2026 COLA Fact Sheet.
Disclaimer: Results are for educational and informational purposes only. FiscalCalc is not a licensed financial advisor, mortgage broker, or tax professional. Consult a qualified professional before making major financial decisions.