Born 1943–1954? Your Full Retirement Age Is Exactly 66
Born 1943–1954: your full retirement age is 66 exactly — the flat plateau of the SSA table. What that means for benefits, Medicare, and delaying to 70 (+32%).
Your generation got the simplest line in the Social Security table — and it's still worth counting precisely.
The SSA table for your generation
| If you were born | Your full retirement age |
|---|---|
| 1943 – 1954 | 66 exactly |
| 1955 | 66 and 2 months |
| 1956 | 66 and 4 months |
| 1957 – 1959 | 66 and 6–10 months |
| 1960 or later | 67 |
Your generation is the flat plateau of the table: 66 for all twelve birth years, before the staircase up to 67 begins (ssa.gov).
What FRA = 66 meant at claiming time
If you claimed at your full retirement age, you received 100% of your primary insurance amount. Claim at 62 instead and the reduction for your generation is about 25% — permanently. Those are SSA's published rules; we state them without advising either way.
Delaying to 70: the +32% window
Delayed retirement credits add 8% per year past full retirement age — from 66 to 70, that's up to +32%. Credits stop at 70; there is never a reason to wait past it.
Medicare came at 65
Medicare eligibility is 65 for everyone — it did not wait for your FRA. If you missed your initial enrollment window (the 7 months around your 65th birthday), general enrollment runs January 1 – March 31 annually (ssa.gov/medicare).
Your children's generation
Counting for someone born later? 1955 · 1960 · 1965 — FRA climbs to 67 by 1960.
Questions people ask
What is my full retirement age if I was born in 1950?
Exactly 66. Everyone born from 1943 through 1954 has a full retirement age of 66 — the simplest generation in the Social Security table (ssa.gov).
Is it too late to delay my benefits?
Delayed retirement credits stop at 70 — if you've already passed 70, there's no further increase to wait for. If you haven't, every month up to 70 still adds about two-thirds of one percent.
I claimed at 62 — what did that cost?
Claiming at 62 with a full retirement age of 66 permanently reduces your monthly benefit by roughly 25% compared to your full amount. The exact rules are SSA's to state (ssa.gov) — we don't give financial advice.
When did my Medicare start?
At 65, like everyone — Medicare eligibility doesn't follow your full retirement age. If you missed your initial enrollment window, the general enrollment period runs January 1 to March 31 each year (ssa.gov/medicare).
What about spousal benefits?
Spousal rules have their own ages and caps — the authoritative source is ssa.gov's spousal benefits pages. We state official rules and count days; decisions belong to you.
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