Social Security Break-Even Calculator
Find the age at which delaying your claim to 67 or 70 pays off compared to claiming at 62.
How this is calculated
Claiming earlier means a lower monthly benefit but more months of payments; claiming later means a higher monthly benefit but fewer months. The break-even age is the point at which the cumulative total from the later claiming age catches up to and overtakes the cumulative total from the earlier one — before that age, claiming early has paid out more in total.
Which strategy is "optimal" purely depends on how long you live past the break-even age: the longer your life expectancy exceeds it, the more delaying pays off in lifetime total income. There is no single right answer — it depends on your health, other income sources, and how much you value a larger guaranteed monthly income later in life versus more money sooner.
Frequently asked questions
- Where do I find my benefit estimates?
- Create a free account at ssa.gov/myaccount to see your personalized estimated benefit at age 62, your full retirement age, and age 70, based on your actual earnings record.
- What is full retirement age?
- The age at which you receive 100% of your calculated benefit, with no early-claiming reduction or delayed-claiming credit. For anyone born in 1960 or later, full retirement age is 67.
- Why would someone delay claiming to age 70?
- Benefits increase roughly 8% per year for each year you delay past full retirement age, up to age 70. For someone confident in a longer-than-average lifespan, or wanting a larger guaranteed income floor, delaying can meaningfully increase lifetime and survivor benefits.
- Does my life expectancy change the answer?
- Yes — the break-even age calculation is about timing, but which strategy wins depends on how long you actually live past that break-even point. A shorter life expectancy favors claiming early; a longer one favors delaying.
- What about spousal benefits?
- This calculator only models a single person's benefit. Married couples have additional strategies — a lower-earning spouse can claim a spousal benefit, and survivor benefits are based on the higher earner's claiming age — which can change the optimal strategy for a couple as a whole.
- Are these figures adjusted for COLA?
- No — this calculator uses your benefit estimates in today's dollars and does not model annual cost-of-living adjustments (COLA), which apply equally to benefits regardless of claiming age and so do not change which strategy is optimal.
- What if the Social Security trust fund runs low in the future?
- The Social Security trustees have projected the trust fund reserves could be depleted around the mid-2030s, at which point incoming payroll taxes alone are projected to cover roughly three-quarters of scheduled benefits absent legislative changes. This calculator assumes full scheduled benefits are paid as currently estimated.
- Can I use this in my own app?
- Yes — every calculator on Stupidly Clever has a matching REST API and MCP tool that runs the same underlying logic.