For women in their 40s and 50s, retirement planning often means playing catch-up — after career breaks, divorce, or years of putting family first. The good news: the math is the same for everyone, and starting now still moves the needle. The classic shortcut is the 4% rule: you can withdraw about 4% of a diversified portfolio in year one, adjust for inflation each year after, and have a high probability of never running out. Flip it and you get the target — your annual spending × 25. Spending $60,000 a year means a $1,500,000 nest egg.
Why retiring at 50 is harder than retiring at 65
- Your money must last 40+ years, not 25–30 — many early retirees drop to a 3.25–3.5% withdrawal rate (spending × 29–31).
- You have fewer compounding years, so the monthly contribution matters more than the return rate.
- 401(k) and IRA money is generally locked until 59½ — early retirees need a taxable brokerage bridge or use Rule 72(t) / Roth conversion ladders.
- Health insurance before Medicare at 65 is a real line item — often $500–$1,500 a month for a household.
The lever that matters most
When retirement is 15–20 years away, your savings rate dominates the outcome. Moving from saving 15% to 30% of income typically shaves more years off the finish line than chasing an extra percent of return — and every dollar of lifestyle you trim lowers the target itself, twice: less to save, and less needed.