Workers born in 1960 or later cannot collect a full Social Security retirement check until they turn 67, according to the Social Security Administration. For workers born in 1959, that full retirement age is 66 and 10 months, the last step in a schedule that has been creeping upward for years.

The figures come from the Social Security Administration’s table of normal retirement ages, which sets the age at which a worker can collect a full, unreduced retirement check. Claim sooner and the check shrinks for life.

Where the 67 line falls by birth year

The schedule moves in two-month steps. Workers born from 1955 through 1959 see full retirement age climb from 66 and 2 months to 66 and 10 months, while those born from 1943 through 1954 reach it at exactly 66. The steps stop with the 1960 birth year, and the table shows no further increases after that.

A worker born in 1959 therefore reaches full benefits two months sooner than a worker born in 1960. Anyone who grew up hearing that Social Security starts at 65 or 66 is working from an older schedule.

So who has to check the new number? Every worker born in 1960 or later, and every spouse who plans to claim on that worker’s record. The question for them is not when Social Security opens, but how much of the check they are willing to give up by filing before 67.

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Why January 1 birthdays count as the year before

Birth year is not always the whole story. SSA tells people born on January 1 of any year to use the previous year’s normal retirement age. The federal rule behind that, 20 CFR 404.409, draws the line at January 2, 1960.

In practice, a worker born on January 1, 1960 has a full retirement age of 66 and 10 months, the same as the 1959 group. A worker born on January 2, 1960 or later has a full retirement age of 67. Anyone born around New Year’s Day should check the exact date before counting months.

What claiming at 62 does to a worker born in 1960

Full retirement age is the reference point for everything else. Social Security lets workers start retirement benefits as early as 62, but the check is permanently smaller. SSA’s age-reduction chart shows a 30 percent cut for a worker with a full retirement age of 67 who claims at 62. On a $1,000 full benefit, that is $700 a month.

The cut is a little gentler for the groups just ahead. For workers born in 1959, the reduction at 62 works out to 29.17 percent, per the same chart, and for workers born from 1943 through 1954 it is 25 percent. The differences sound small, but each one repeats every month for the rest of a retirement.

The year-by-year percentages are on SSA’s page for people born in 1960 or later. A worker who claims at 62 gets 70.0 percent of the full amount, at 63 gets 75.0 percent, at 64 gets 80.0 percent, at 65 gets 86.7 percent, and at 66 gets 93.3 percent. Waiting until 67 pays 100 percent.

A spouse claiming on a worker’s record is cut harder. The same page shows a spouse’s benefit at 62 at 32.5 percent of the worker’s full amount, rising to 50.0 percent at 67. In dollars, SSA’s chart turns a $500 spouse’s benefit into $325 at age 62 for the 1960-and-later group.

Those percentages are permanent. A worker or spouse who files at 62 does not get the missing 30 percent back when full retirement age arrives, which is why the birth-year line matters to anyone planning an early start.

Waiting past 67 adds to the check

The other direction pays too. For people born in 1943 or later, SSA’s delayed retirement credits add 8 percent per year, or two-thirds of 1 percent per month, for every month benefits are put off past full retirement age. The credits stop at 70.

A worker born in 1960 who waits from 67 to 70 therefore collects three years of credits at 8 percent each. That is the logic behind the “62, 67 or 70” choice that planners describe, and it is why the full retirement age matters so much. Every month of difference is counted from it.

For couples, the age-67 rule becomes two decisions. A spouse who files early on a partner’s record gets the reduced spousal share, and the check a survivor lives on later depends on when the higher earner chose to claim.

That is why the order of filing can matter as much as the age. A worker who claims at 62 locks in the smaller amount, and a widow or widower may live on that figure for decades.

Nothing about the 67 figure is a proposal or a pending change. SSA’s table already applies to everyone born in 1960 or later, and the penalty for filing early is already built into every check.

Born in 1960 or later and still deciding between 62, 67 and 70?

Claiming at 62 against a full retirement age of 67 means a 30 percent smaller check for life, and a spouse or survivor can inherit the same smaller number. Once the first payment starts, that choice is hard to take back.

The Social Security Claiming & Family Benefits Kit includes a claiming calculator (Excel) for claiming age, break-even and survivor benefits, plus spousal and survivor sequencing worksheets. Its five-tab calculator lays out what each claiming age pays, so the break-even age for a 62, 67 or 70 start is on the page.

Get the claiming calculator and worksheets for a full-retirement-age-67 start →

More Financial Reading

• 21 Ways to Stretch a $2,087 Social Security Check
• 15 Places to Find Your Share of the $4.25 Billion States Give Back
• 15 Steps to Stop the Scams That Took $7.7 Billion From Seniors

This article was produced with AI assistance and edited for accuracy against the sources linked above.