When to Claim Social Security: 62 vs Full Retirement Age vs 70

You can claim Social Security as early as 62 at a permanently reduced amount, at full retirement age 67 for the full amount, or as late as 70 for the largest possible benefit. This is the single biggest timing decision most retirees make, and unlike a 401(k) withdrawal it is hard to undo. The difference between the earliest and latest claim can be tens of thousands of dollars over a retirement.

When I worked through my own decision, I was surprised how much it came down to questions that were not really about money: how long the women in my family tend to live, whether I wanted to keep working part-time, and what would happen to my income if I outlived my savings. Here is how to think it through in plain English, checked by a CERTIFIED FINANCIAL PLANNER, building on what you can see in your Social Security statement and the broader retirement planning picture.

The three choices: 62, 67, and 70

Your benefit changes permanently depending on when you claim, and the three reference ages are 62, 67, and 70. Full retirement age is 67 for anyone born in 1960 or later, and that is the point at which you receive 100% of your calculated benefit.

The trade-offs:

• Claim at 62, the earliest age, and your benefit is permanently reduced by roughly 30%.
• Claim at 67, full retirement age, and you get the full 100%.
• Wait toward 70 and the benefit grows by delayed retirement credits, then stops.

For scale, the average benefit for retired workers is about $2,071 a month in 2026, and the maximum at full retirement age is about $4,152 a month. A 30% cut or a delayed boost on numbers like these is meaningful for the rest of your life.

Why delaying adds about 8% a year

For each year you delay past full retirement age, your benefit grows by about 8%, up to age 70. Wait the full three years from 67 to 70 and your benefit can be roughly 24% larger, and that increase is locked in for life and adjusted each year by the cost-of-living adjustment, which is 2.8% for 2026.

There is no benefit to waiting past 70; the credits stop, so claiming later than 70 simply means giving up checks for nothing. Delaying is one of the few ways to buy a larger, guaranteed, inflation-adjusted income for life, which is why for healthy people expecting a long retirement it is often the most valuable single move available. The trade-off is that you need income from somewhere else in the meantime, often by drawing on your savings first.

Break-even thinking

Break-even is the age at which the bigger checks from waiting overtake the total of the smaller checks from claiming early. Claim early and you collect more checks, but each is smaller; claim later and each check is larger, but you collect fewer. The crossover, depending on the comparison, often lands somewhere in the late seventies to early eighties.

The simple version: if you expect to live past your break-even age, waiting usually wins on total dollars; if you do not, claiming earlier may. But treat break-even as a starting framework, not the final word. It ignores how the income feels year to year, the value of a guaranteed larger check as longevity insurance, and survivor benefits, which can change the answer entirely.

Health, marital status, and other income

Your health, your marital status, and your other income should weigh as heavily as the raw numbers. Three factors that often tip the decision:

• Health and family history: if you expect a long life, delaying pays; if your health is poor, claiming earlier can make sense.
• Marital status: when one spouse dies, the survivor generally keeps the larger of the two benefits, so the higher earner’s claiming age sets the survivor benefit for life. Delaying the higher earner’s claim protects a widow or widower for years. The full rules are in Social Security spousal and survivor benefits.
• Other income: if you have a pension, strong savings, or plan to keep working, you may be able to afford to wait; if Social Security is most of your income, the calculus shifts.

This is also where taxes enter, since up to 85% of your benefit can be taxable depending on your total income, as we cover in taxes in retirement.

The earnings test if you keep working

If you claim before full retirement age and keep working, the earnings test temporarily withholds some of your benefit. In 2026, for someone under full retirement age, Social Security withholds $1 for every $2 earned above $24,480. A higher limit applies in the year you reach full retirement age, and once you pass full retirement age the earnings test disappears entirely, so you can earn any amount with no reduction.

The withheld money is not lost. When you reach full retirement age, your benefit is recalculated upward to credit back what was withheld, so the earnings test acts more like a delay than a penalty. Still, it often makes little sense to claim early while working full-time. We go deeper into combining work and benefits in working in retirement.

Putting the decision together

There is no single right age to claim; the right age is the one that fits your health, your spouse, and your other income. Start by reading your Social Security statement to see your own estimates at 62, 67, and 70, then weigh break-even against longevity, survivor protection, and how the income fits with your savings and any pension.

This is general information, not personalized advice, and the figures change every year, so confirm your own numbers and run the official calculators at SSA.gov. Because the decision is permanent and interacts with taxes, Medicare, and a surviving spouse’s income, it is a classic case where a fiduciary advisor can earn their fee; see choosing a financial advisor. To see how the choice played out in real life, read my first year of retirement.