What Is the Full Retirement Age for Social Security? By Year

What is the retirement age for Social Security? Ask five people and you will hear five confident answers: 62, 65, 66, 67, and 70, and the strange thing is that every one of them is pointing at a real age in the system. The age you can first claim, the age Medicare typically begins, the full retirement age for older cohorts, the full retirement age for younger ones, and the age the check stops growing are all different numbers, and headlines blur them together constantly. No wonder the most searched version of the question is also the simplest one.

This walkthrough untangles the whole schedule. It covers what full retirement age actually means, the commonly cited birth-year table published by the Social Security Administration, how the early-claiming reduction and delayed retirement credits move the monthly check, the three separate age clocks people confuse, working while claiming, spousal wrinkles, break-even thinking, and a full worked example at three claiming ages. Every dollar figure here is illustrative, the rules are described as commonly cited rather than guaranteed, and your exact numbers should always be confirmed with the Social Security Administration. To see how a claiming age interacts with the rest of your savings, you can also model your broader plan in the calculator.

What full retirement age actually means

Full retirement age, often shortened to FRA, is the age at which you qualify for your full, unreduced Social Security retirement benefit, the amount the system calculates from your earnings record without any early-claiming discount or late-claiming bonus. It is not the age you must retire, not the age you must claim, and not the age benefits become available. It is simply the pivot point of the whole benefit formula: claim before it and the monthly check shrinks, claim after it and the check grows, claim exactly at it and you receive the baseline amount your record supports.

That baseline is what the Social Security Administration calls the primary insurance amount, the figure computed from your highest-earning years. Every claiming-age adjustment in this walkthrough is applied to that number, which is why full retirement age matters even to people who never claim at it. Someone filing at 62 is quoted a percentage of their full-retirement-age benefit, and someone waiting until 70 earns credits measured from the same anchor. Knowing your own full retirement age is therefore the first step in pricing any claiming decision, because every option is described relative to it.

The phrase misleads people in one more way worth naming early: retirement and claiming are separate events. You can stop working at 58 and claim at 67, or keep working until 72 and claim at 65. The job decision and the benefit decision are linked by money but not by rule, and this walkthrough is about the benefit clock. What that clock says for you depends on a single input you cannot change, the year you were born, which is where the schedule comes in.

The quick answer: 66 to 67, depending on your birth year

If you want the short version, here it is. Under the commonly cited schedule from the Social Security Administration, full retirement age for people reaching retirement now is between 66 and 67, and for anyone born in 1960 or later it is generally 67. Since most people asking this question today were born in 1960 or later, the practical one-line answer to what is the retirement age for Social Security is: your full benefit generally arrives at 67, you can claim a smaller check as early as 62, and a larger one by waiting up to 70.

The reason a one-line answer feels slippery is that the system was deliberately built as a window rather than a switch. The designers of the modern schedule wanted people to be able to trade money for time in either direction: claim early and accept a permanently smaller monthly amount, or claim late and lock in a permanently larger one. So the honest answer has three parts: 62 as the commonly cited earliest claiming age for retirement benefits, your birth-year full retirement age as the unreduced baseline, and 70 as the age the growth stops.

Everything else in this walkthrough hangs off that frame. The next section lays out the full birth-year table, because the 66-to-67 range is not a rounding choice, it is a precise sliding scale in two-month steps. And because these are program rules that legislation can revise, the schedule below is described as it is commonly cited today, not as a promise: the Social Security Administration is the source for your exact date, down to the month.

Full retirement age by birth year: the commonly cited schedule

The schedule commonly cited by the Social Security Administration runs on birth year, and for the cohorts retiring now it moves in two-month steps. Born in 1954 or earlier, and back through 1943, full retirement age is generally 66 exactly. From 1955 through 1959, it climbs by two months per birth year: 66 and 2 months for 1955, 66 and 4 months for 1956, 66 and 6 months for 1957, 66 and 8 months for 1958, and 66 and 10 months for 1959. Born in 1960 or later, full retirement age is generally 67.

For completeness, older cohorts had earlier ages: 65 was the commonly cited full retirement age for those born in 1937 or earlier, with a similar two-month ladder through the 1938 to 1942 birth years. Those cohorts are already well past claiming age, so the table that matters for planning today is the 66-to-67 range above.

Two fine-print details are worth knowing because they trip people up. First, the schedule turns on your birth year, and the Social Security Administration applies specific conventions for edge cases such as January 1 birthdays, which is one more reason to confirm your own date rather than assume. Second, full retirement age for retirement benefits and the corresponding age for survivor benefits are calculated on slightly different tables, so a widow or widower can have a different full retirement age for a survivor claim than for their own worker benefit. Neither detail changes the big picture, but both illustrate the theme of this walkthrough: the shape of the rules is stable and widely published, while your exact figure is personal and worth verifying at the source.

Why the retirement age moved from 65 to 67

For decades, 65 was the retirement age in the American imagination, and it still lingers in how people talk. That number dates to the program’s original design, and it held for everyone born before the late 1930s. The shift to today’s schedule came from legislation in the early 1980s that responded to a simple demographic fact: people were living, and collecting benefits, much longer than the original framework anticipated. Rather than raise the age overnight, lawmakers phased it in across birth years, which is why the table climbs in those two-month steps instead of jumping.

Understanding the history helps in two practical ways. First, it explains why so much retirement folklore is off by two years. Advice written for a parent whose full retirement age was 65, or 66, quietly misprices the trade-offs for someone whose age is 67, because the early-claiming discount at 62 is deeper when full retirement age is later. Claiming at 62 with a full retirement age of 66 meant 48 months of reduction; with a full retirement age of 67 it means 60 months, a meaningfully bigger cut for the same claiming age.

Second, the history is a reminder that the schedule is legislation, not physics. Proposals to adjust ages for future cohorts surface regularly in policy debates, and while nothing in this walkthrough should be read as a prediction, the possibility of change is one more reason the numbers here are framed as commonly cited rather than fixed. For anyone within a decade of claiming, the current table is the sensible planning basis; for younger savers, it is a baseline to revisit, which is one more argument for building savings you control alongside the program, a theme our retirement number walkthrough develops in full.

Claiming at 62: how the early reduction works

The earliest age most people can claim Social Security retirement benefits is commonly cited as 62, and a large share of filers still start there. The price of starting early is a permanent reduction in the monthly check, sized by how many months before your full retirement age you claim. For someone with a full retirement age of 67, claiming at 62 means starting 60 months early, and the commonly cited formula trims the benefit to roughly 70 percent of the full amount. On an illustrative $2,000 full monthly benefit, that is about $1,400 a month.

The word permanent deserves emphasis, because the most common misreading of the rule is that the check pops up to the full amount once you reach full retirement age. It generally does not. The reduction is a lifetime adjustment, applied to every check you receive, with future inflation adjustments layered on the reduced base. A small partial exception exists for people whose benefits were withheld under the earnings test, covered later, but the core reduction from claiming early is designed to be permanent.

None of this makes claiming at 62 a mistake. A smaller check that arrives five years sooner is a rational choice for someone with health concerns, no other income bridge, or simply a strong preference for money now, and the system prices the trade rather than forbidding it. The point of this section is only that the trade should be priced consciously. The math that does the pricing is a month-by-month formula, and it is simple enough to see in full, which is exactly what the next section does.

The early reduction math, month by month

The commonly cited reduction formula from the Social Security Administration works in months, not years, which is why claiming even a few months before full retirement age changes the check. For the first 36 months of early claiming, the benefit is reduced by five ninths of one percent per month, which compounds to a 20 percent reduction for claiming three years early. For each month beyond 36, the reduction is a gentler five twelfths of one percent per month.

Run the formula for a full retirement age of 67 and the familiar milestones fall out. Claiming at 64 is 36 months early: 36 times five ninths of a percent is 20 percent, leaving 80 percent of the full benefit. Claiming at 62 is 60 months early: the first 36 months cost 20 percent, and the remaining 24 months cost 24 times five twelfths of a percent, another 10 percent, for a total reduction of 30 percent, leaving the 70 percent figure quoted everywhere. Claiming at 65 leaves roughly 86.7 percent, and at 66 roughly 93.3 percent.

Because the formula is monthly, the claiming decision is not a cliff but a dial. Someone planning to claim at 62 who instead waits until 62 and 6 months recovers six months of reduction; someone at 66 and 8 months is only four months of small increments from the full amount. That granularity matters for anyone bridging the gap from savings, a situation our retiring at 60 walkthrough explores, because each month of delay is a priced choice rather than an all-or-nothing leap. The numbers above assume a full retirement age of 67; for earlier cohorts the same formula runs over fewer months, which is why their reduction at 62 is shallower. You can see your own months and percentage by adjusting the inputs beside this walkthrough.

Delayed retirement credits: what waiting past full retirement age pays

The dial turns the other way too. For every month you wait past full retirement age, up to age 70, the commonly cited rules add delayed retirement credits of two thirds of one percent per month, which is the familiar 8 percent per year. For a full retirement age of 67, waiting until 68 lifts the check to roughly 108 percent of the full benefit, 69 to about 116 percent, and 70 to about 124 percent. On an illustrative $2,000 full benefit, age 70 pays roughly $2,480 a month, about $1,080 more per month than the illustrative $1,400 from claiming at 62.

Two features make the credits more valuable than they first look. The larger base is generally the amount future cost-of-living adjustments apply to, so the gap between an early check and a late check tends to widen in dollar terms over a long retirement. And for married couples, the higher earner’s delayed claim can outlive them, because survivor benefits generally reflect the amount the worker was actually receiving, turning three years of waiting into a lifetime raise for the surviving spouse.

The hard stop matters just as much: credits end at 70. Waiting past 70 adds nothing and simply forfeits checks, so 70 is the commonly cited outer edge of the claiming window for retirement benefits. Waiting also has a real cost in foregone checks during the waiting years, which is the heart of the break-even question taken up later in this walkthrough. And funding the wait usually means leaning on savings, which is where withdrawal sequencing from accounts like a 401(k) enters the picture; our 401(k) withdrawal rules walkthrough covers those commonly cited age gates in detail.

Illustrative monthly check by claiming age

Put the reduction and the credits on one ruler and the whole claiming window becomes visible at a glance. The chart below shows the commonly cited percentages of the full benefit at each claiming age for someone whose full retirement age is 67, which covers everyone born in 1960 or later under the current schedule.

Read the chart as a menu of priced options rather than a ranking. Each age is a legitimate choice with a lifetime price or premium attached, and the eight-year span from 62 to 70 covers a swing from 70 percent to 124 percent, meaning the age-70 check is roughly 77 percent larger than the age-62 check for the same earnings record. That swing is the single most controllable variable in most people’s Social Security outcome. What the chart cannot show is which row is right for you, because that depends on health, savings, work, and household details, which the rest of this walkthrough takes in turn.

Three different clocks: 62, full retirement age, and Medicare at 65

Much of the confusion around the question in this walkthrough’s title comes from three clocks that people fold into one. The first clock is eligibility: 62 is commonly cited as the earliest age to claim Social Security retirement benefits. The second is the benefit pivot: full retirement age at 66 to 67 by birth year, the subject of this walkthrough. The third is health coverage: Medicare eligibility is commonly cited at 65 for most people, and it has nothing to do with your full retirement age.

The clocks used to be aligned, which is why the folklore persists. When full retirement age was 65, benefits and Medicare arrived together, and retirement had a single finish line. Today the clocks are staggered, and the gaps between them are where planning mistakes live. Retire at 62 and there are typically three years before Medicare, which means pricing a health-coverage bridge, one of the costs that our walkthrough on how much you need to retire at 55 shows can dominate an early retirement budget. Wait until 67 or 70 to claim Social Security and the Medicare decision generally still arrives around 65, with commonly cited late-enrollment penalties for missing the window without qualifying coverage.

The practical rule is to treat each clock as its own decision with its own deadline. Claiming Social Security does not enroll you in Medicare before 65, and enrolling in Medicare does not start your Social Security. Writing the three dates down side by side, your own 62, your birth-year full retirement age, and 65, is a five-minute exercise that prevents the most common sequencing errors, and each date can be confirmed with the relevant agency rather than assumed from a headline.

Working while claiming before full retirement age

Full retirement age has one more job in the rulebook: it is the line that decides whether working affects your checks. Claim benefits and keep working before you reach full retirement age, and an earnings test commonly applies. If your wages rise above an annual limit, a figure the Social Security Administration updates each year, part of your benefit is temporarily withheld. The commonly described structure withholds one dollar of benefits for every two dollars earned above the limit in years before the year you reach full retirement age, and a gentler one dollar for every three above a higher limit in the calendar year you reach it. From your full retirement age onward, the test disappears entirely and you can earn any amount with no withholding.

The crucial nuance is the word temporarily. Benefits withheld under the earnings test are generally not lost forever: at full retirement age, the Social Security Administration recalculates the benefit upward to credit the months that were withheld, so much of the money comes back as a slightly larger check later. Even so, the test changes the arithmetic of claiming early while working, because a substantial paycheck can mean receiving little or no benefit now while still having locked in the early-claiming reduction.

For anyone planning to work part-time through their early sixties, the sensible sequence is to compare expected wages against the current limit before claiming, not after. The limits move annually, so the specific dollar thresholds are exactly the kind of time-sensitive figure this walkthrough deliberately leaves to the source: confirm the current numbers with the Social Security Administration in the year you plan to file.

Spousal and survivor benefits follow their own age rules

Claiming age is often framed as a solo decision, but for married couples it is a household one, because two other benefit types key off the same full-retirement-age machinery. A spousal benefit is commonly cited at up to 50 percent of the worker’s full-retirement-age amount when the spouse claims at their own full retirement age. Claim the spousal benefit earlier and it is reduced under its own formula; one commonly noted asymmetry is that spousal benefits do not earn delayed retirement credits, so waiting past full retirement age generally adds nothing to a spousal claim even though it adds plenty to a worker’s own.

Survivor benefits run on a third set of rules. A surviving spouse can commonly claim as early as 60, earlier than the 62 that applies to retirement benefits, and the amount generally reflects what the deceased worker was actually receiving, including any delayed credits they had earned. This is why the higher earner’s decision to wait is often described as a joint longevity hedge: the larger check persists for whichever spouse lives longer. Survivor full retirement age is also calculated on a slightly different birth-year table than retirement full retirement age, one of those small divergences that rewards checking your own numbers.

The household layer multiplies the scenarios quickly: two earners, two claiming ages, spousal top-ups, and survivor projections interact in ways no single rule of thumb covers. This walkthrough’s job is to make the moving parts visible, not to pick a strategy, and household claiming is squarely the territory where a session with a qualified professional and a records check with the Social Security Administration earn their cost. Guaranteed lifetime income more broadly, including how private options compare, is a question our annuity walkthrough takes up separately.

Break-even thinking: comparing claiming ages honestly

Whenever someone prices early against late claiming, break-even math appears: the age at which the total dollars received under a later claim catch up with the total received under an earlier one. The structure is simple. Claiming early means more checks but smaller ones; claiming late means fewer, larger checks. Early claiming is ahead on cumulative dollars at first, and the later claim closes the gap by a fixed amount each month, catching up at the break-even age and pulling ahead afterward.

Run the illustrative numbers from this walkthrough. At $1,400 a month from 62 versus $2,000 from 67, the later claim catches up somewhere around age 78 to 79. At $1,400 from 62 versus $2,480 from 70, the crossover lands just past 80. Live meaningfully beyond the break-even age and waiting paid; fall short of it and claiming early did. These crossovers shift with the exact benefit amounts, with cost-of-living adjustments, and with what the early checks could have earned if invested, so treat any single break-even age as an illustration of shape rather than a precise fact about your future.

The deeper honesty is that break-even math answers a narrower question than it seems to. It totals dollars across a lifetime you cannot know in advance, and it ignores what each dollar is for. A check that arrives at 63 may fund travel and health that a larger check at 83 cannot buy back; a larger check at 83 may be exactly what protects a surviving spouse. Break-even is one lens, longevity insurance is another, and cash-flow need is a third. Use all three, run your own numbers in the companion beside this walkthrough, and let the calculator show how each claiming age changes the savings the rest of your plan must supply.

Health, longevity, and the case for each claiming age

Strip away the formulas and the claiming decision reduces to an uncomfortable question: how long will the checks last? Nobody knows, which is why honest framing talks about cases rather than answers. The case for claiming early is strongest for people with serious health concerns or family histories that argue against betting on a long retirement, for those with no savings bridge who need income at 62, and for anyone whose alternative is high-interest debt or real hardship. A permanently smaller check that actually arrives beats a larger one that mostly does not.

The case for waiting is strongest for people in good health with longevity in the family, for higher earners whose delayed credits will also raise a survivor benefit, and for anyone with enough savings to bridge comfortably from retirement to a later claim. Waiting buys inflation-adjusted lifetime income at a rate private markets find hard to match, which is why planners often describe delayed claiming as the cheapest longevity insurance available. The risk it insures is the expensive one: not dying early, but living to 95 with a check sized at 62.

Most people sit between the poles, and for them the decision is usually dominated by the bridge question: what funds the years between stopping work and claiming? Savings drawdowns, part-time income, and account sequencing all move the answer, and the gap years have their own rules to respect, from the commonly cited early-withdrawal ages on retirement accounts covered in our 401(k) withdrawal rules walkthrough to the Roth ordering rules in our Roth IRA withdrawal walkthrough. Whatever the lean, the choice deserves a run through your own numbers and a conversation with a qualified professional, because this is a decision made once and lived with for decades.

Social Security is one slice of retirement income

Zoom out from claiming ages and a quieter truth appears: for most retirees, Social Security is one slice of the income picture, not the whole plate. The program was designed as a floor, replacing a larger share of income for lower earners and a smaller share for higher ones, with personal savings and any employer plans expected to supply the rest. How big your slice is depends on your earnings record and claiming age, but for a middle-income household it is commonly described as replacing somewhere around a third to a half of pre-retirement income, far from all of it.

The chart reframes the claiming decision usefully: choosing 62 versus 70 resizes one slice, and everything the slice does not cover must come from the others. That is why the claiming question and the savings question are really one question. A larger account balance buys the freedom to delay for a bigger check; a bigger check shrinks the withdrawal rate your savings must sustain. Our 401(k) by age walkthrough benchmarks the account side, and if the savings slice looks thin, our retirement catch-up walkthrough maps the recovery levers. The calculator ties the slices together, projecting what steady saving adds to the plate alongside whatever claiming age you choose.

A worked example: one earner, three claiming ages

Make it concrete with one illustrative earner. Elena was born in 1962, so under the commonly cited schedule her full retirement age is 67, and suppose her record produces an illustrative full benefit of $2,000 a month. She is weighing three claiming ages: 62, 67, and 70. The formulas in this walkthrough price all three. At 62, sixty months early, her check is about 70 percent of the full amount, roughly $1,400 a month. At 67 it is the full $2,000. At 70, with three years of delayed credits at roughly 8 percent per year, it is about 124 percent, roughly $2,480 a month.

Now the annual view. Claiming at 62 pays about $16,800 a year; at 67, $24,000; at 70, roughly $29,760. The spread between her earliest and latest options is nearly $13,000 a year, every year, for life, from the same earnings record. Cumulatively, the early claim leads for years because it starts sooner: by her late seventies the age-67 claim catches up with the age-62 claim in total dollars, and just past 80 the age-70 claim overtakes the age-62 total, with both later claims pulling further ahead each year she lives beyond that.

What should Elena do? The honest answer is that the numbers alone cannot say. If she is healthy, expects long life, and holds savings that can fund her sixties, the age-70 check is powerful longevity insurance, and her bridge plan looks like the drawdown sequencing in our retiring at 65 walkthrough. If her health or her cash flow argues otherwise, the age-62 check is the rational floor. Her real first step costs nothing: confirm her exact full retirement age and benefit estimate with the Social Security Administration, then run her own figures in the companion beside this walkthrough before deciding anything.

How to confirm your exact figure with the Social Security Administration

Every number in this walkthrough is an illustration of commonly cited rules, and none of it substitutes for your own record. The Social Security Administration maintains an online account system where you can view your personal earnings history, your projected benefit at different claiming ages, and your exact full retirement age down to the month. Setting up that access and reading your own statement is the single highest-value step this walkthrough can recommend, because it replaces every estimate here with your actual figures.

While you are there, check the earnings record itself. Your benefit is computed from your highest-earning years, and the computation is only as good as the wages recorded, so a missing year or an employer reporting error can quietly shrink the benefit the formulas produce. Errors are commonly reported to be fixable, but fixing them is easier with documentation and time, which argues for reviewing the record periodically through your career rather than discovering a gap at 66.

Three verification habits keep the rest of the decision honest. First, date-stamp everything: the earnings-test limits, benefit formulas, and even the age schedule are legislated details that change, so a figure you read years ago deserves rechecking in the year you file. Second, get household numbers for household decisions: spousal and survivor projections are specific to your two records, and generic percentages only approximate them. Third, when the stakes are large, pair the agency’s figures with advice from a qualified professional, who can place the claiming decision inside your tax picture and drawdown plan. The rules are public and the math is knowable; the version that matters is yours.

Common myths about the Social Security retirement age

A handful of myths do most of the damage in claiming decisions, and naming them is cheap insurance.

• The retirement age is 65. That was true for cohorts born in 1937 or earlier, and it survives in folklore because Medicare still commonly begins at 65. For anyone born in 1960 or later, the commonly cited full retirement age is 67.
• The check rises to the full amount at full retirement age. The early-claiming reduction is generally permanent. Aside from recalculations tied to the earnings test, a benefit claimed at 62 stays on its reduced track for life.
• You must claim when you retire. Claiming and retiring are separate events. You can retire years before claiming, or claim while still working, though the earnings test applies before full retirement age.
• Waiting past 70 keeps growing the check. Delayed credits stop at 70 under the commonly cited rules. Waiting longer forfeits checks and adds nothing.
• Everyone should wait until 70. Waiting is powerful longevity insurance, but health, cash-flow needs, and household details make early claims rational for many people. The right answer is priced, not preached.

Each myth fails the same test: it substitutes a slogan for a schedule. The rules are specific, they turn on your birth year and claiming month, and they are checkable at the source, which is exactly what this walkthrough encourages over any one-line rule.

Fitting full retirement age into your retirement number

Full retirement age is one gear in a larger machine: the question of whether your whole plan supports the retirement you want. The claiming age you choose sets the size of the guaranteed slice, and everything else, essential spending, discretionary plans, health-coverage bridges, and market risk, determines how much the savings slice must cover. That is why the claiming decision is best made inside a full plan rather than as a standalone puzzle, and why our retirement number walkthrough treats expected Social Security as an input that shrinks the savings target rather than a bonus on top.

The interaction runs in both directions, and it is worth seeing the arithmetic. Every extra dollar of monthly benefit is a dollar of lifetime, inflation-adjusted income your portfolio does not have to produce. Using a commonly cited planning heuristic where each dollar of sustainable annual income requires roughly 25 dollars of savings, the illustrative $1,080 monthly gap between claiming at 62 and 70, about $12,960 a year, stands in for something on the order of $300,000 of portfolio the delayed claimer does not need. That equivalence is rough and assumption-laden, but it explains why claiming age is often the largest single financial decision a middle-income household makes.

For readers a decade or more out, the practical takeaway is not to pick a claiming age now but to build the option to wait. Savings that can fund the years from 62 to 70 turn the claiming window from a forced choice into a genuine menu, and the earlier that flexibility is funded, the cheaper it is. The steps are the familiar ones: know your number, raise the savings rate sustainably, and let compounding run, with the calculator showing what the flexibility fund grows into by your own early sixties.

The bottom line

What is the retirement age for Social Security? Under the commonly cited rules from the Social Security Administration, full retirement age is 66 to 67 depending on your birth year, 67 for anyone born in 1960 or later, sitting inside a claiming window that runs from 62 to 70. Claim early and the check is permanently reduced, illustratively to around 70 percent of the full amount at 62 for a full retirement age of 67; wait past full retirement age and delayed credits lift it toward roughly 124 percent at 70. The earliest-claiming clock, your full retirement age, and the commonly cited Medicare age of 65 are three different dates, and treating them separately prevents the most common mistakes. The right claiming age is not a slogan but a priced decision that depends on health, savings, work plans, and household details, and every figure in this walkthrough is an illustration of the shape, not a quote of your benefit. Confirm your exact full retirement age and projected amounts with the Social Security Administration, size the savings that give you the freedom to choose in the calculator, and take the final decision to a qualified professional.

This walkthrough is an independent educational explainer and nothing in it is financial, tax, or benefits advice. The Social Security rules described here, including the full retirement age schedule, reduction and delayed-credit formulas, earnings-test structure, and Medicare ages, are presented as commonly cited summaries of a program whose details are set by legislation and can change; no figure on this page is a statement of your entitlement. All dollar amounts, percentages applied to named examples, and break-even ages are illustrations built to make the mechanics visible, not projections of any real person’s benefit. Your own full retirement age, benefit estimate, and earnings record are specific to you and should be confirmed directly with the Social Security Administration before you act, and a claiming decision, once made, is difficult to unwind; discuss yours with a qualified professional who can see your complete financial picture.