If you were born in 1960 or later, the age at which you qualify for your full Social Security retirement benefit is 67.
For anyone born in 1959, it's 66 and 10 months.
That two-month difference might sound trivial, but it changes the math on every check you'll receive for the rest of your life.
You can claim as early as 62, but doing so permanently reduces your monthly payment.
Claim at 67, and you get your full calculated benefit.
Wait until 70, and your check grows roughly 8% for every year you delay past your full retirement age.
There's no bonus for waiting past 70, so that's the ceiling.
The gap between claiming early and waiting is bigger than most people expect.
According to Social Security Administration figures, a worker with a full benefit of $2,000 at 67 would receive about $1,240 monthly by claiming at 62 — roughly $760 less every month.
Over a 20-year retirement, that's more than $180,000 in lost income, not counting annual cost-of-living adjustments that compound on the higher amount.
So why do most Americans still claim early?
People who lose a job in their early 60s, face medical bills, or get pushed out of the workforce sometimes need the money immediately.
Others simply don't know the reduction is permanent.
Once you file, that lower amount generally follows you for life.
There are a few legitimate reasons to take the money early.
If you have a serious health condition or a family history of shorter lifespans, collecting sooner can make sense.
If you're still working and earning above the annual limit — $23,400 in 2025 — part of your benefit gets temporarily withheld, so claiming early while employed is usually a poor move.
Married couples have extra strategy to consider.
The lower earner often claims early while the higher earner waits, which protects the survivor benefit.
When one spouse dies, the surviving spouse keeps the larger of the two checks, so delaying the bigger benefit can pay off for decades.
One more thing worth checking: your earnings record.
The SSA calculates your benefit from your 35 highest-earning years.
Errors on that record are more common than people think, and a missing year can drag your payment down permanently.
You can review it for free at ssa.gov/myaccount.
Pull your benefit estimate, look at the dollar difference between 62, 67, and 70, and match that against your health, savings, and whether you plan to keep working.
A few minutes on the SSA website could be worth tens of thousands of dollars.
Waiting isn't right for everyone, and nobody should feel judged for claiming when they need the cash.
But the decision is too big to make by default.
Final Thoughts
If you're anywhere near your early 60s, run your own numbers instead of assuming the earliest check is the safest one.