Investing

Retirement Income Strategies: How to Make Your Money Last

The four phases of retirement income, the bucket strategy, Social Security optimization as income, annuity role, and sustainable withdrawal sequencing.

Kike Faúndez
Written by
Founder of CashControlly
Published on 9 min read
Investing9 min read

Accumulating a retirement nest egg is half the challenge. The other half — turning assets into sustainable income that lasts 30+ years — requires deliberate strategy. Most people plan the accumulation and wing the distribution.

The income sources in retirement

  • Social Security (70% replacement at FRA for median earner, more with delay)
  • Portfolio withdrawals (traditional IRA, 401k, Roth IRA)
  • Pension (if you have one)
  • Part-time work (increasingly common, especially in FIRE community)
  • Rental income
  • Annuity payments (for those who purchased)

The bucket strategy for retirement income

  1. Bucket 1 (0–2 years): 2 years of expenses in cash or money market. Never sell investments for immediate needs — withdraw from here.
  2. Bucket 2 (2–10 years): Conservative investments — short/medium term bonds, dividend stocks. Replenishes Bucket 1 annually.
  3. Bucket 3 (10+ years): Growth investments — equity index funds. Long time horizon allows riding out market downturns.

Withdrawal sequencing: which accounts to draw first?

General order: Taxable accounts first (most tax-efficient drawdown), then traditional IRA/401k (ordinary income, get out before RMDs force large distributions), Roth last (tax-free growth continues, no RMDs). Exception: optimize for bracket management — consider traditional IRA withdrawals in years when income is low to stay in lower tax bracket.

The annuity role: when it makes sense

A simple income annuity (SPIA) converts a lump sum to guaranteed lifetime income. Useful: if you're worried about outliving assets (longevity risk), if your Social Security + pension don't cover basic expenses, or if you have no heirs and value certainty over bequest. Annuitizing 20–30% of assets to cover fixed expenses while keeping 70–80% invested is the balanced approach most advisors recommend.

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About the author

Kike Faúndez
Kike Faúndez
Founder of CashControlly · Santiago, Chile

Enrique 'Kike' Faúndez is an Information Systems and Management Control Engineer from Universidad de Chile, with master’s degrees in Finance from Universidad de Chile and Industrial Engineering from Pontificia Universidad Católica de Chile. He has 15+ years of experience in regulated financial services across finance, operations, and digital product development. He founded CashControlly in Santiago, Chile, with the conviction that personal financial control should not be a privilege, but an accessible and well-designed tool.

Credentials
  • Master's in Finance, Universidad de Chile
  • Master's in Industrial Engineering, Pontificia Universidad Católica de Chile
  • Information Systems and Management Control Engineer, Universidad de Chile
  • AI and ITIL certifications
  • 15+ years in regulated financial services
Learn more about the founder

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