How to Retire at 55

Fifty-five is the most achievable FIRE age — especially if you've been tracking your savings by 50. You get the Rule of 55 (penalty-free 401k access), catch-up contributions in your final earning years, and only 10 years until Medicare.

How Much You Need at 55

Lifestyle Annual Expenses FIRE Number (4%) FIRE Number (3.5%)
Lean $30,000 $750,000 $857,000
Traditional $50,000 $1,250,000 $1,429,000
Comfortable $70,000 $1,750,000 $2,000,000

For a 35-year retirement from 55, 4% works well (you'll also have Social Security from 62-70).

The Rule of 55 Advantage

The Rule of 55 is a game-changer: if you leave your job in or after the year you turn 55, you can withdraw from THAT employer's 401(k) penalty-free. This eliminates the need for complex 72(t) SEPPs or Roth ladder strategies. Key caveats:

  • Only applies to the 401(k) at the employer you leave at 55+
  • IRAs don't qualify (still 59½)
  • Roll your old 401(k)s INTO your current employer's plan before leaving

The Final Sprint: Ages 50-55

Strategy Annual Savings 5-Year Total
Max 401(k) with catch-up $31,000 $155,000
Max IRA with catch-up $8,000 $40,000
Total tax-advantaged $39,000 $195,000
Plus taxable savings $20,000 $100,000
Grand total $59,000/year $295,000

At 7% growth, $295K invested over 5 years becomes ~$340K.

The Medicare Bridge (55-65)

  • Years 55-59.5: 401(k) via Rule of 55 + taxable accounts
  • Years 59.5-65: All retirement accounts accessible
  • At 65: Medicare begins. Budget drops significantly
  • Healthcare budget: $6,000-$12,000/year for ACA plan

Social Security Strategy at 55

You're 7-15 years from Social Security eligibility. Options:

  • Claim at 62 (reduced ~30%)
  • Claim at 67 (full FRA for 1960+ births)
  • Claim at 70 (maximum ~124%)

If your portfolio is healthy at 55, delay Social Security to 70 for maximum lifetime benefits. Bridge the gap with portfolio withdrawals.

Bottom Line

55 is the golden age for FIRE. $1.25M gets you a solid retirement, the Rule of 55 removes withdrawal penalties, and Medicare is only 10 years away. With catch-up contributions in your 50s, even a late start can succeed. If you're not there yet, see our guide to retiring at 50 or check how much to have saved by 60.

When Can I Retire? Roth vs Traditional

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