Understand the Social Security Multiplier
Your Social Security benefit grows by 8% for every year you delay past full retirement age (67 for most people), up to age 70. That's a guaranteed 24% increase over someone who claims at 67 — and it's permanent, inflation-adjusted, and continues as long as you live.
Example: Full benefit of $2,500/month at 67 becomes $3,100/month at 70. Over a 20-year retirement, that's an extra $144,000 in benefits — before inflation adjustments.
Bridge from 65 to 70
You're on Medicare at 65 — so healthcare is covered. The bridge challenge is income: where does the money come from for those five years while Social Security grows?
Primary options: continue working (even part-time), draw from taxable brokerage accounts first, or convert traditional IRA funds to Roth during lower-income years before Social Security begins.
Right-Size Your Portfolio
A 20–25 year retirement requires less savings than a 30–40 year one. With Social Security covering a large portion of baseline expenses, the portfolio handles discretionary spending and legacy goals rather than carrying the full load.
A 4% withdrawal rate on a smaller portfolio, combined with maximum Social Security, often generates more total income with less risk than a larger portfolio at 60 without Social Security.
Consider Roth Conversions at 65–70
The years between Medicare eligibility and Social Security claiming are a prime window for Roth conversions. Income is often lower, which means lower tax rates on conversions — and the result is tax-free withdrawals that don't affect Medicare premium calculations (IRMAA) later.