Retirement Milestones by Age
Every critical age from 50 to 73 — when you unlock new benefits, avoid penalties, and maximize your retirement income.
You can contribute an extra $7,500/year to your 401(k) and $1,000/year to your IRA above the standard limits.
If you leave your job at 55 or later, you can withdraw from that employer's 401(k) penalty-free. Does not apply to IRAs or old 401(k)s.
You can withdraw from any 401(k), IRA, or other tax-advantaged retirement account without the 10% early withdrawal penalty.
Starting 2025, workers aged 60–63 can contribute up to $11,250 extra to a 401(k) — the highest catch-up amount available.
You can claim Social Security as early as 62, but your benefit is permanently reduced by ~30% compared to waiting until full retirement age (67).
You qualify for Medicare. Initial enrollment starts 3 months before your 65th birthday. Late enrollment penalties apply if you delay without qualifying coverage.
After 65, you can withdraw HSA funds for non-medical expenses without the 20% penalty (ordinary income tax still applies). Medical withdrawals remain tax-free.
For anyone born 1960 or later, this is when you receive 100% of your Social Security benefit. No reduction for claiming at this age.
Delaying Social Security past FRA earns 8% per year in delayed retirement credits. At 70, your benefit is ~77% higher than at 62 and ~24% higher than at 67.
You must begin taking RMDs from Traditional IRAs and 401(k)s. The amount is based on your account balance divided by your IRS life expectancy factor. 25% penalty for missing.
Starting 2024, Roth 401(k)s are no longer subject to RMDs (SECURE 2.0). Roth IRAs have never required RMDs during your lifetime.
Quick Reference
| Age | What Happens | Action Required? |
|---|---|---|
| 50 | Catch-up contributions available | Optional — increase contributions |
| 55 | Rule of 55 (current employer 401k) | Optional — only if separating from service |
| 59½ | 10% early withdrawal penalty ends | No — automatic |
| 62 | Social Security available (reduced) | Decision — claim or delay? |
| 65 | Medicare enrollment | Required — penalties for late enrollment |
| 67 | Full Retirement Age (100% SS) | Decision — claim or delay to 70? |
| 70 | Maximum Social Security benefit | Must claim — no further increase |
| 73 | RMDs begin (Traditional accounts) | Required — 25% penalty if missed |
See how these milestones affect your specific retirement plan
Try Free Calculator →