Full retirement age has finished its long climb to 67. For everyone born in 1960 or later, the age at which Social Security pays a full, unreduced benefit is now 67, and the consequence falls hardest on the earliest claimers. Filing at 62, the first month a worker can start retirement benefits, now locks in a monthly check roughly 30 percent smaller than the full amount, and that reduction is permanent rather than a temporary discount that later lifts. The spread between the smallest and largest possible benefit from the same earnings record has never been wider than it is today.
How claiming at 62 carves 30 percent off
The reduction is not a flat penalty applied at the door; it is calculated month by month for every month a benefit starts before full retirement age. The formula docks a benefit five-ninths of one percent for each of the first 36 months of early claiming, then five-twelfths of one percent for every additional month beyond that. Someone with a full retirement age of 67 who claims at 62 is starting 60 months early, and the two rates combine to shave off close to a third of the full benefit.
Because the arithmetic runs to a fixed endpoint, the numbers are precise. A worker who claims at 62 with a full retirement age of 67 receives about 70 percent of the full benefit, the 30 percent reduction the earliest claiming age now carries. A benefit worth $2,000 at 67 becomes roughly $1,400 at 62, and it stays at that reduced level for the rest of the claimant’s life, adjusted only by the annual cost-of-living increase applied to whatever base was locked in. Because that yearly adjustment compounds on the reduced starting figure, a benefit taken at 62 also grows more slowly in raw dollar terms across a long retirement than the same earnings record would have from a higher base.
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The other direction: what waiting past 67 adds
The same machinery that penalizes early claiming rewards patience. For every year a worker delays past full retirement age up to 70, Social Security adds delayed retirement credits that increase the benefit by about 8 percent a year. The credits stop accruing at 70, so there is no reason to wait beyond that age, but the stretch from 67 to 70 is the most generous guaranteed return in the program.
The endpoint mirrors the early-claiming floor. A worker born in 1960 or later who holds out until 70 collects 124 percent of the full benefit, because three years of delayed credits at roughly 8 percent apiece build on the base. Set against the 62 figure, the range is stark: the same earnings record can produce a check of about 70 percent of full at the earliest age and 124 percent at the latest, a difference of more than three-quarters between the two extremes.
The break-even that decides which is smarter
Neither end of the range is automatically the right choice, because a smaller check that starts sooner competes with a larger check that starts later. The crossover point, where the cumulative dollars from waiting overtake the head start of claiming early, typically lands in a claimant’s late seventies to early eighties. A person who expects a long retirement and does not need the income at 62 tends to come out ahead by waiting, while someone in poor health or without other resources may rationally take the reduced benefit early.
The choice is anchored to a birth year, and Social Security is explicit that anyone born in 1960 or later reaches full retirement age at 67. That matters because the 30 percent reduction and the 124 percent ceiling both key off that 67 anchor; a worker with an earlier full retirement age faces a smaller reduction at 62 and a lower cap at 70. For the cohorts now approaching retirement, the 67 framework is the one that governs every claiming decision.
Working while collecting early adds another layer that can erase part of the early check. A claimant below full retirement age who keeps earning above an annual limit has benefits temporarily withheld under the retirement earnings test, though the withheld amounts are restored through a higher benefit once full retirement age arrives. The interaction means a worker who claims at 62 but has not actually left the workforce may see little of the early money, undercutting the main reason for filing at 62 in the first place.
The decision also ripples beyond the person making it. When the higher earner in a couple delays, the larger benefit becomes the survivor benefit the widow or widower inherits, so a choice made to maximize one lifetime can protect the other. That makes the claiming age less a personal preference than a household calculation, and it is the reason the 30 percent haircut at 62 deserves a harder look than the temptation to start collecting as soon as the option opens.
This article was produced with AI assistance and reviewed against primary sources by The Money Overview editorial team.
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