When to Take Social Security
Published August 23, 2026 / 8 min read
The short answer
You can claim any time from 62 to 70. Claiming before full retirement age permanently reduces the monthly benefit, and claiming after it adds delayed retirement credits of 8 percent of the full amount per year up to 70. For someone with a full retirement age of 67, claiming at 62 lands near 30 percent below the full benefit and waiting to 70 lands near 24 percent above it.
Break even math tells you when the larger later cheque catches up with the earlier start. You can see it for your own numbers in the Social Security break even calculator. It is also the least interesting part of the decision, for reasons below.
How the adjustment works
Your benefit is anchored to a single figure, the primary insurance amount, which is what you would receive at your full retirement age. Full retirement age depends on birth year and is 67 for people born in 1960 or later. Everything else is an adjustment to that anchor.
Claiming early
Claim before full retirement age and a permanent reduction applies, calculated per month of early claiming rather than per year. The reduction is steeper for the first three years of early claiming and shallower beyond that. The result for a 67 full retirement age is a benefit around 30 percent smaller at 62. The word to hold on to is permanent: apart from cost of living adjustments applied later, the reduced amount is your baseline for life.
Claiming late
Wait past full retirement age and delayed retirement credits accrue at 8 percent of the full amount per year, again applied monthly. They stop at 70. There is no reward for waiting past 70, and doing so simply gives up months of payments, so 70 is the practical ceiling for this decision.
An 8 percent annual increase for waiting is a large, guaranteed, inflation adjusted step up, and it is the reason delaying gets recommended so often in general commentary. It is worth noticing that this is not an investment return. You are buying a bigger lifetime income stream by giving up cheques now.
The break even concept
Compare two claiming ages and the earlier one is ahead immediately, because it is collecting while the other collects nothing. The later claim then arrives with a bigger monthly amount and narrows the deficit month by month. The break even age is where the cumulative totals cross. Depending on the ages compared, that crossover typically sits somewhere in the late seventies to early eighties.
Our calculator, like most, keeps this deliberately simple. It ignores taxes on benefits, it ignores cost of living adjustments, it ignores spousal and survivor benefits, and it assumes you do not invest the early payments. Those simplifications move the crossover in both directions, so treat the output as a rough landmark rather than a precise date.
Why break even is not the point
Break even answers a question that only matters if you know your date of death. You do not. Framing the decision as a bet you win or lose is emotionally satisfying and not very useful, because the real function of a delayed benefit is insurance rather than investment. A larger inflation adjusted cheque protects you specifically in the scenario that damages retirees most: living much longer than planned and running low on assets. Claiming early protects a different risk, which is not living long enough to enjoy the money.
Health and family longevity
A serious health condition that materially shortens life expectancy pushes strongly toward claiming earlier. A family history of people living into their nineties, along with good current health, pushes the other way. This single factor usually outweighs any arithmetic on the page.
Whether you are still working
Claiming before full retirement age while earning above the annual earnings test threshold means part of your benefit is withheld. It is not permanently lost, since your benefit is recomputed at full retirement age, but claiming early while working full time often achieves very little. Continued work can also raise your benefit if your current earnings replace a low year in the 35 year calculation.
Spousal and survivor benefits
For married couples the decision is not two separate decisions. A survivor generally keeps the larger of the two benefits, so the higher earner's claiming age effectively sets the income floor for whichever spouse lives longer. That is a strong argument for treating the higher earner's benefit as longevity insurance for the household, and it is the piece a single person break even chart cannot capture at all.
Whether you need the income now
All of the above assumes you have a choice. Many people claim at 62 because they have stopped working, involuntarily or otherwise, and need income. Delaying can also be funded deliberately by drawing down a portfolio in the interim, which reduces future required minimum distributions from pre tax accounts and can be an efficient sequence, but it needs assets to do it with.
Taxes are a further wrinkle. Depending on your other income, a portion of benefits can be subject to federal income tax, and a handful of states tax them as well. Coordinating claiming age with withdrawals, Roth conversions, and Medicare premium thresholds is a genuine planning exercise.
None of this is a recommendation about your claiming age. It is a description of how the adjustments work and which factors dominate. Your earnings record and estimated benefit are available from the Social Security Administration at ssa.gov, and a fee only planner or an advisor who specialises in retirement income can weigh the household specific pieces. See our Terms of Use for the full disclaimer.