The age at which Americans can claim full Social Security benefits has quietly climbed to 67 for anyone born in 1960 or later.
That's up from 65 for workers born in 1937 or earlier, a two-year shift that trims monthly checks for millions who file at their full retirement age.
For anyone born in 1959, the full retirement age is 66 and 10 months.
Those born in 1960 and after land at 67 flat.
The change happened gradually under a 1983 law, but it's now fully phased in, meaning today's mid-career workers face the highest full retirement age in the program's history.
The penalty for filing early is steeper than many people realize.
Claim at 62 and your benefit is permanently reduced by up to 30% compared with waiting until 67.
On a $1,800 monthly benefit at full retirement age, that's roughly $540 less every month for life.
Each year you delay up to age 70 adds about 8% to your check, a guaranteed bump that's hard to match anywhere else.
Someone who waits from 67 to 70 could see roughly 24% more per month, plus annual cost-of-living adjustments stacked on top.
The math gets complicated fast, and it depends on health, work plans, and whether you're married.
Spousal and survivor benefits follow different rules, so a lower-earning spouse may benefit from claiming early while the higher earner delays.
Here's what most people overlook: your full retirement age isn't a deadline, it's a reference point.
You can claim as early as 62 or as late as 70, and every month in between changes your permanent payment.
There's no single right answer, but there is a wrong one: filing without running your own numbers first.
The Social Security Administration's website lets you pull your actual earnings record and estimated benefits for free.
A 15-minute check beats guessing, especially if you're within a decade of retirement.
One more wrinkle worth knowing: if you claim before your full retirement age and keep working, an earnings test can temporarily withhold part of your benefits.
That withheld amount isn't lost forever, it's added back once you reach full retirement age, but it can surprise people who file at 62 and stay on the job.
Cost-of-living adjustments also apply regardless of when you claim, so a smaller early benefit still gets annual raises.
The gap between early and late filers never fully closes, though, because the percentage difference is locked in at the start.
A surviving spouse inherits the larger of the two benefits, so delaying the higher earner's claim can protect the survivor for decades after the first death.
That's often the single biggest factor in a household's claiming strategy.
If you're 55 or older, this is the decade to map it out.
Waiting until the year you turn 62 to think about it usually means leaving money on the table.
Our take: the full retirement age creeping to 67 is a slow-motion pay cut that most workers never voted on and rarely notice.
Treating 67 as automatic is a costly default.
Final Thoughts
Spending an afternoon with your earnings statement and a calculator is one of the highest-return hours you'll ever put into your retirement.