Once you turn 62, you’re allowed to claim Social Security at any time. The reason so many people file at that earliest possible age is straightforward: benefits become available and some need the income right away.
Claiming early, however, comes at a permanent cost. Every month you wait past 62 pushes your monthly payment higher, which matters most to people who expect Social Security to carry significant weight in their long-term income plan. Delayed retirement credits begin accumulating the month you reach your full retirement age (FRA), which is 66 and 10 months for people born in 1959 and 67 for those born in 1960 or later. For every month from your FRA until age 70 that you postpone filing, Social Security increases your eventual benefit by two-thirds of 1%, adding up to 8% for each full year you wait.
Those credits are valuable, but they don’t accumulate indefinitely. There’s a hard ceiling, and knowing exactly where it falls is essential to making the most of your lifetime earnings record.

When waiting no longer pays off
If you’re still on the job at 70, it may feel intuitive to keep delaying your Social Security claim. But the math stops working in your favor at that birthday. The benefit increase stops when you reach age 70. The SSA won’t compel you to file, but since your monthly payment can’t grow any further, every additional month you wait is income you’ve earned but won’t collect.
Continuing to work full time doesn’t disqualify you from receiving benefits. You can draw a paycheck and collect Social Security simultaneously. The important caveat is the earnings test, which applies only before you reach full retirement age. In 2026, if you’re under full retirement age, the annual earnings limit is $24,480. If you will reach full retirement age in 2026, the limit on your earnings for the months before that birthday is $65,160. Exceeding those thresholds triggers a temporary withholding of part of your benefit.
At 70, none of that applies. Starting with the month you reach full retirement age, there is no limit on how much you can earn and still receive your benefits. A high salary won’t reduce your monthly payment by a single dollar. You can work, earn, and collect your full benefit at the same time. Once beneficiaries reach full retirement age, they do see their benefits adjusted to account for any benefits that had been withheld earlier.
Know the rules before you file
Social Security carries a long list of rules, and several of them trip up even careful planners. One of the most important: wage earners who reach full retirement age at 67 but delay claiming until 70 will get an extra 24% tacked on to their monthly payment. That increase is permanent for the life of the benefit.
Filing past 70 offers no additional gain, but it can cost you real money. If you’ve already reached full retirement age, you can choose to start receiving benefits before the month you apply. However, the SSA cannot pay retroactive benefits for any month before you reached full retirement age or more than six months in the past. So if you’re 70 and a half and file immediately, you can recoup six months of back payments you would have received starting at 70. Wait longer than that, and those months are gone for good.
There is also a broader financial backdrop worth keeping in mind. The 2026 Social Security Trustees Report, released in June 2026, projects that OASI trust fund reserves will be depleted in the fourth quarter of 2032. If Congress does not act, combined trust fund reserves are projected to be depleted in 2034, at which time there would be sufficient income to pay 83% of scheduled benefits. That long-range pressure is one reason financial planners often encourage high earners to lock in their maximum benefit by claiming at 70 rather than waiting and risking any future legislative adjustments to the program.
Understanding how the system works is the foundation of a sound claiming strategy. Working with a financial advisor who can map your personal income needs, savings timeline, and tax situation against different filing ages is one of the most practical steps you can take before you submit that application.
Editor’s note: This update adds current 2026 earnings test thresholds ($24,480 and $65,160), the AARP-confirmed 24% benefit boost for delaying from FRA to 70, and findings from the June 2026 Social Security Trustees Report projecting OASI trust fund depletion in the fourth quarter of 2032 and combined fund depletion in 2034 at 83% benefit payability.