In this lesson
- Is break-even really that simple?
- What a break-even age actually is
- Ron's three crossovers — derived, not asserted
- The same math, two honest framings
- What a COLA assumption does to the number
- What a break-even age leaves out
- Watch out: when someone sells you an age
- Check yourself: watch the crossover move
- Questions people actually ask
- The words we used
Break-even, done honestly
You've heard about “break-even ages” — the point where waiting to claim finally out-earns claiming early. It sounds like the whole decision reduced to one number, and like a bet on how long you'll live. Here's the honest version. Break-even is a real, computable number: it's the age at which the running total of dollars from a later start passes the running total from an earlier start — and Ron's three crossovers are worked right here, in code. But it's one input, not a verdict. The same math reads two honest ways — an expected-value crossover and a longevity-insurance reframe — and neither is wrong. This lesson gives both equal weight and pushes no age.
What you'll learn
- Define a break-even age precisely — the age at which cumulative lifetime benefits from a LATER claiming start overtake those from an EARLIER start; a crossover in total dollars received, not a prediction of your lifespan.
- Derive Ron's three nominal crossovers yourself — 62-vs-67 ≈ 78y8mo, 67-vs-70 = 82y6mo, 62-vs-70 ≈ 80y5mo — from forgone months, the early check, and the monthly raise waiting buys.
- Hold both honest framings at equal weight: the expected-value crossover and the longevity-insurance reframe — and see why choosing between them is a values judgment, not a math error.
- Explain longevity risk, and why delaying can be read as buying insurance against outliving your money rather than betting on a long life.
- See how a cost-of-living-adjustment assumption softens the number (an illustration, not a prediction), and why break-even stays one input, never the verdict.
- Name what break-even leaves out — the odds of reaching it, survivor protection, investing early dollars, taxes, and the unknowable date — and take your real case to free help, with no age pushed.
Is break-even really that simple?
Lesson 146 header, Level 400, “Break-even, done honestly,” part of the claiming-strategy phase. By the end you will be able to define the break-even age precisely: it is the age at which the cumulative lifetime benefits you would collect from a later claiming start catch up to and pass the cumulative you would collect from an earlier start. It is a crossover in total dollars received, not a prediction of when you will die. You will read Ron Petrakis's three crossovers, each computed in code from his locked benefit amounts of 1,978 dollars at 62, 2,825 dollars at full retirement age 67, and 3,503 dollars at 70, all in 2026 dollars: claiming 62 versus 67 breaks even at about 78 years 8 months, claiming 67 versus 70 breaks even at exactly 82 years 6 months, and claiming 62 versus 70 breaks even at about 80 years 5 months. You will hold two honest framings at once and with equal weight: the expected-value or nominal crossover, and the longevity-insurance framing, in which delaying is not a bet that you will live long enough to win but protection against the financial risk of living longer than expected. You will see what break-even leaves out: the probability of reaching it, survivor protection taught in Lesson 144, the alternative of investing early-claimed dollars, the tax picture in Lessons 88 and 89 and 157, and the fact that no one knows their own date until it has passed. You will understand how a cost-of-living-adjustment assumption shifts the picture in an illustrative model, and why break-even is one input and never the verdict. Ron is 63, healthy, with a family history of longevity and no crystal ball. This course names no right claiming age and sells nothing; it points you to free help such as SSA at 1-800-772-1213 and a non-commissioned counselor. Every lesson also carries a Social Security Scam Watch with how to report, and a reassurance beat. All figures use 2026 rules and illustrative amounts, never your own benefit.
Almost everyone weighing when to claim runs into the phrase break-even age, and it lands as a challenge: there's a number, and you'd better live long enough to beat it. Underneath sits a colder fear — that you're being asked to gamble on your own lifespan, and that guessing wrong locks in a smaller check for the rest of your life. So let's take the fear apart before we teach anything. Break-even is real and computable — we'll work Ron's three crossovers in code, right here, no hand-waving. But it is one input, not a verdict, for three reasons you'll see in turn: it can't tell you the odds of reaching it, a cost-of-living assumption moves it, and the whole question can be reframed as insurance instead of a bet.
A reassurance beat for anyone who feels a break-even age is a bet on their own lifespan. First, the fear said plainly: you read that the 62-versus-70 crossover is around 80, and it lands like a wager, guess your own lifespan and if you guess wrong you lose money for the rest of your life. Second, set it down: there is no wrong number to feel here; break-even is real and computable, Ron's three crossovers are right on this page, but it was never meant to be the verdict, and the expected-value read and the insurance read are both legitimate, so choosing by your health, your cash, and the risk you want to hedge is a values judgment, not a math error. Third, what you can still do: the claim is not the one-way door it feels like; within 12 months of your first check you can withdraw the application and reset as if you never filed, taught in Lesson 36, and at full retirement age you can suspend and let the benefit grow about 8 percent a year to 70, taught in Lesson 37. Fourth, the route that helps: you do not have to weigh this alone or pay for it; SSA at 1-800-772-1213 and free, non-commissioned counselors, in Lesson 153, will walk your real numbers through both framings and name no right age. The choice stays yours and the help is free.
Here's the promise for this lesson: we will not tell you the “right” age, because there isn't one that's right for everybody. We'll give you the number, show you exactly where it comes from, hand you two honest ways to read it with equal weight, and be clear about everything it leaves out. Then we'll point you to free help to run your own case. Meet Ron Petrakis, 63, of Columbus, Ohio — healthy, with a family history of longevity, and, like all of us, no crystal ball. He's the perfect person to sit in the middle of this, because the honest answer for Ron is genuinely *“it depends.”*
What a break-even age actually is
Start with the precise definition, because a lot of confusion lives in a fuzzy one. A break-even age is the age at which the cumulative lifetime benefits from a later claiming start catch up to — and pass — the cumulative from an earlier start. The key word is cumulative: it's a crossover in the *running total* of dollars received, not a snapshot of the monthly check, and emphatically not a prediction of the day you'll die. It answers exactly one question — *which starting age has paid me more in total, so far?* — and it stays silent on every other question.
Break-even is the age where the total dollars from claiming later overtake the total dollars from claiming earlier. Live past it, and the later, larger check has paid back the wait; die before it, and the earlier start collected more overall.
Two ingredients set every break-even. First, the head start: claim earlier and you collect a (smaller) check for extra months while the later claimant collects nothing — a pile of cash banked up front. Second, the raise: claim later and your check is permanently bigger (waiting past full retirement age, FRA, earns delayed retirement credits; claiming before FRA takes a permanent reduction — both taught in Lessons 30–33). The bigger check slowly claws back the head start at so many dollars a month. Break-even is simply the month the clawing-back finishes. That's it — no life table required to compute the number itself.
The break-even method (in words)
months to catch up = (forgone months × the early check) ÷ (the monthly raise)
The forgone months × the early check is the head start the early claimant banks by the time the later check starts. Divide by the raise the wait buys, and you get how many months past the later start it takes to break even. Add those to the later claiming age.
Ron's three crossovers — derived, not asserted
Ron's numbers are locked from his benefit math (all 2026 dollars, the standard convention SSA's own examples use): claiming at 62 pays $1,978, at FRA 67 pays $2,825, and at 70 pays $3,503. Watch each break-even fall straight out of the method — no assertion, no secret.
Ron Petrakis's three break-even crossovers, with the derivation of each shown. These use his locked 2026-dollar amounts: 1,978 dollars a month at 62, 2,825 at full retirement age 67, and 3,503 at 70. The method for each pair is the same. First, count the months the later-claimer forgoes and multiply by the earlier check to get the cumulative gap the early-claimer banks by the time the later benefit starts. Then divide that gap by the monthly raise the wait buys to get how many months past the later start it takes the bigger check to catch up. For 62 versus 67: 60 forgone months times 1,978 dollars equals 118,680 dollars, divided by the 847-dollar raise equals about 140 months past 67, which is about age 78 years 8 months. For 67 versus 70: 36 months times 2,825 dollars equals 101,700 dollars, divided by the 678-dollar raise equals exactly 150 months past 70, which is exactly age 82 years 6 months. For 62 versus 70, the widest span: 96 months times 1,978 dollars equals 189,888 dollars, divided by the 1,525-dollar raise equals about 125 months past 70, which is about age 80 years 5 months. Each break-even is the age where cumulative total dollars cross over. It is not a prediction of when Ron will die, and no age is recommended.
Take claim 62 vs. claim 67. Waiting those 60 months means giving up the $1,978 check the whole time — $118,680 in hand you don't collect. The reward is a check that's $847 more each month ($2,825 − $1,978). Dividing, $118,680 ÷ $847 ≈ 140 months past 67 to catch up — landing at about age 78 years 8 months. Before that age, starting at 62 has collected more in total; after it, 67 pulls ahead.
Claim 67 vs. claim 70 is the cleanest of the three. Forgo 36 months of the $2,825 check — $101,700 — for a raise of $678/month ($3,503 − $2,825). $101,700 ÷ $678 = exactly 150 months past 70, i.e. exactly age 82 years 6 months. It lands on a whole month because the raise divides the gap evenly. A satisfying check: at that age both totals equal $525,450 — the 67-claim has collected $2,825 × 186 months, the 70-claim $3,503 × 150 months, the same dollar to the penny. That's what a crossover *is*.
And the widest span, claim 62 vs. claim 70: forgo 96 months of $1,978 — $189,888 — for a raise of $1,525/month ($3,503 − $1,978). $189,888 ÷ $1,525 ≈ 125 months past 70 → about age 80 years 5 months. Every one of these three numbers carries a silent, load-bearing asterisk: nominal — computed with no cost-of-living adjustment. That's the standard, honest baseline, and it's where every quoted break-even starts. We'll add COLA in a moment and watch the number move.
The same math, two honest framings
Now the part that break-even numbers are usually *missing*: the number doesn't tell you what to do with it. The expected-value framing takes the crossover at face value — *claim before it if you expect a shorter life, after it if you expect a longer one.* On that reading, here's the whole picture for Ron in nominal 2026 dollars, by the age he reaches:
| By this age | Claim 62 · $1,978/mo | Claim 67 · $2,825/mo | Claim 70 · $3,503/mo | Most total, so far |
|---|---|---|---|---|
| 75 | $308,568 | $271,200 | $210,180 | Claiming at 62 |
| 80 | $427,248 | $440,700 | $420,360 | Claiming at 67 |
| 85 | $545,928 | $610,200 | $630,540 | Claiming at 70 |
| 90 | $664,608 | $779,700 | $840,720 | Claiming at 70 |
Read it honestly and it cuts both ways. If Ron's life runs short — say he's gone by his mid-70s — claiming at 62 collected the most, and no amount of delaying would have helped him. If he lives into his late 80s, waiting to 70 collected the most — and by a widening margin. The expected-value framing is a clean, computable baseline. Its blind spot is that it quietly turns the decision into a bet on a death date nobody knows.
The same break-even math, told through two honest framings that carry equal weight. The first is the expected-value framing, which asks which starting age collects more total dollars over a lifetime. Its rule of thumb: claim before break-even if you expect a shorter life, after it if you expect a longer one. Ron's 62-versus-70 crossover is about age 80 years 5 months; live past it and delaying collected more, die before it and the early start collected more. It is a clean, computable baseline, but its blind spot is that it turns the decision into a bet on your own death date, which no one knows. The second is the longevity-insurance framing, which asks which risk you most want to hedge. It reframes delaying: it is not hoping to live long enough to win, it is buying protection against the financial risk of living longer than expected, the very risk Social Security was built to insure. Waiting to 70 buys Ron the largest lifelong check, 3,503 dollars, the money that matters most in the years past about 80 that he cannot self-fund if he lives unusually long. It hedges the tail the first framing treats as merely winning a bet, but insurance is not free: its premium is the early years of forgone cash, which weigh heavily if life is shorter or the need is now. Neither framing is wrong. One weighs the certainty of cash now, the other the certainty of a larger check later. That is a values judgment, not a math error, and this lesson recommends no age.
The longevity-insurance framing flips the question. It says: delaying to 70 isn't hoping to live long enough to “win” — it's buying protection against living *longer* than expected. That risk has a name: longevity risk — the danger of outliving your money. It's precisely the risk Social Security was designed to hedge, because the benefit never runs out and rises with inflation for life. On this reading, the larger $3,503 check isn't a wager; it's a bigger, guaranteed floor for the exact years — deep into your 80s and 90s — that you can't self-fund if you happen to live unusually long. The premium you pay for that insurance is the early cash you gave up while waiting.
The expected-value read asks *“which start collects the most dollars?”* and points you to claim before break-even if you expect to die early, after if you expect to live long. The insurance read asks *“which risk do I most want to hedge?”* and treats delaying as protection against outliving your money. Neither is wrong. One weighs the certainty of cash now; the other weighs the certainty of a larger check later. That's a values judgment, not a math error — and it's why this lesson names no age.
Sit Ron in the middle. Healthy, with a family history of longevity, he might lean toward the insurance read — the tail he's protecting against feels real. But he also knows his own body, his cash needs at 63, and a spouse's future to weigh (survivor protection is its own lever — Lesson 144). For Ron, the 62-vs-70 crossover of ≈ 80 years 5 months is about 17 years away: close enough to matter, far enough that no one can call it. Both framings are on the table with equal weight, and the choice stays his.
What a COLA assumption does to the number
Those three crossovers were nominal — no inflation raises. But Social Security checks get a cost-of-living adjustment (COLA) most years: an automatic percentage raise tied to inflation (2.8% for 2026, 2.5% for 2025 — they change every January and are never known in advance). A COLA lifts every benefit by the same percentage: Ron's small early check and his large delayed check alike. So what happens to the break-even once we assume raises?
How a cost-of-living-adjustment assumption shifts Ron's break-even, shown as a directional illustration, not a prediction. The model, stated plainly, applies a flat annual cost-of-living adjustment to each monthly check from the date it starts. Under that model the crossover moves later, because the person who claimed earlier has been getting percentage raises for years before the later check even begins, so their check is no longer flat and the later, larger check is chasing a moving target. Using a flat 2.5 percent as an example, the 62-versus-67 break-even moves from about 78 years 8 months to about 81 years 10 months; 67 versus 70 moves from exactly 82 years 6 months to about 85 years 8 months; and 62 versus 70 moves from about 80 years 5 months to about 83 years 6 months. This is illustrative only. It is not a forecast of future adjustments; recent real adjustments were 2.8 percent for 2026 and 2.5 percent for 2025, and they change every year with inflation. The point is not that the break-even is later, but that the single number you were quoted is soft: it depends on an assumption. It is not a reason to claim early or to delay. Break-even remains one input, not the verdict.
In the simple, common illustration above — grow each check by a flat 2.5% from the date it starts — the crossovers move later: 62-vs-67 drifts from 78y8mo to about 81y10mo, 67-vs-70 from 82y6mo to about 85y8mo, and 62-vs-70 from 80y5mo to about 83y6mo. The intuition: by the time the later check begins, the earlier check isn't the flat $1,978 anymore — it's had years of raises — so the bigger check is chasing a moving target, and catching up takes longer. This is the difference between a nominal break-even (no COLA) and an inflation-adjusted break-even (with a COLA assumption baked in).
That shift depends entirely on an assumption — a flat rate applied a particular way — and real COLAs vary every year and can't be known in advance. The lesson isn't predicting future COLAs or claiming the “true” break-even is later. The point is the opposite: the single number you were quoted is soft. It moves with an assumption you can't control, which is one more reason break-even is one input, not the verdict — and no reason on its own to claim early or to delay.
What a break-even age leaves out
If a COLA assumption can slide the number by years, you already sense the deeper truth: a break-even is one computed crossover, and most of what matters sits outside it. Here are five things it simply doesn't see.
Five things a break-even age does not account for, which is why it is one input and not the verdict. First, the odds of reaching it: a break-even is a dollar crossover, not a probability, and a population life-expectancy table is not your own life expectancy; only your health and family history speak to that, covered in Lesson 147. Second, what it does for a survivor: break-even looks at one life, but the higher earner's delayed check becomes the floor a surviving spouse lives on for the rest of their life, a second lifetime the single-person crossover never counted, covered in Lesson 144. Third, the alternative of investing the early dollars: the early check could be invested rather than spent, and a real return moves the crossover later if the money grows and barely at all if it does not; it cuts both ways and depends on a return no one can promise. Fourth, the tax picture, which shifts with age: the nominal crossover is in pre-tax dollars, but how much of your benefit is taxable turns on provisional income, which changes as other income comes and goes, so the after-tax break-even can land elsewhere, covered in Lessons 88, 89, and 157. Fifth, the date you cannot know until it is gone: you only learn whether your crossover mattered after it is behind you, so claiming early is not a mistake if you live past break-even; it may have been right for your cash needs and health at the time. Finally, a state note: in states that tax benefits, such as Minnesota and Colorado, the real after-tax break-even differs from the nominal one, covered in Lesson 157. No claiming age is recommended.
- The odds of reaching it. A break-even is a dollar crossover, not a probability. A population life-expectancy table is not your life expectancy — only your health and family history speak to whether you're likely to get there (the deep dive is Lesson 147).
- What it does for a survivor. Break-even looks at one life. But the higher earner's delayed check becomes the floor a surviving spouse lives on for the rest of their life — a whole second lifetime the single-person crossover never counted (Lesson 144).
- The invest-the-early-dollars alternative. The early check could be invested instead of spent, and a real return pushes the crossover later — or barely moves it if returns are thin. It cuts both ways and rests on a return no one can promise. We assume none here, and note it plainly.
- The tax picture, which shifts with age. The nominal crossover is in pre-tax dollars. How much of your benefit is taxable turns on provisional income, which changes as other income comes and goes — so the after-tax break-even can land somewhere else (Lessons 88–89).
- The date you can't know until it's gone. You only learn whether your crossover mattered after it's behind you. Claiming early is not a mistake if you live past break-even — it may have been exactly right for your cash needs and health at the time.
One more finish line can move: your state. In the handful of states that tax Social Security benefits — for example Minnesota and Colorado — the real, after-tax break-even differs from the nominal one, because the state takes a bite that the federal crossover doesn't see. The federal core is uniform; the tax layered on top is not. That thread is mapped in Lesson 157. Put together, these five blind spots (plus the state flag) are why we keep saying it: break-even is a real, useful number and one input — never the answer.
Watch out: when someone sells you an age
Because the claiming decision feels weighty and personal, it's a magnet for a specific con: someone offering to sell you your “optimal” age. The tell is simple — break-even is free arithmetic you can do from your own two benefit estimates, SSA publishes the concept and a planner for free, and no honest helper sells you a single “right” age. Anyone charging for the “secret,” or riding a “free break-even analysis” into a commissioned product, is showing you the tell.
Social Security Scam Watch, focused on the sale of a claiming decision. Common scams: the we-will-reveal-your-optimal-age for-a-fee pitch, where a seminar, ad, or self-styled benefit-maximizer specialist promises a proprietary calculation that unlocks your single best age if you pay or buy their product, when a break-even is arithmetic you can do from your own two benefit estimates and there is no secret in it; the commissioned advisor who uses a free break-even analysis as the door to a sale, where the analysis is real math but its job is to make an annuity or insurance policy, whose commission is the real point, look necessary; and the we-will-file-at-the-perfect-moment-for-a-cut service, which charges to submit an application SSA takes for free. The tells: they charge a fee or require buying a product to reveal a best claiming age; they present a break-even as a proprietary secret when SSA publishes the concept and a planner for free; and they push one right age hard, when honest help lays out the trade-offs and names no winner. The one tell that ends every version: SSA publishes break-even information free at ssa.gov slash benefits slash retirement slash planner, no one should charge you to calculate a crossover you can compute from your own benefit estimates, and the only numbers that matter are your own amounts from your own my Social Security Statement at ssa.gov slash myaccount. How to report, and it is not on you: report to the SSA Office of the Inspector General at oig.ssa.gov, and to SSA at 1-800-772-1213, TTY 1-800-325-0778; report marketing or sales fraud to the Federal Trade Commission at reportfraud.ftc.gov. Being pitched a paid answer to a personal decision is not a failing, and reporting is how the scheme gets stopped.
Check yourself: watch the crossover move
Put it in your hands. Pick an earlier and a later claiming age from Ron's locked amounts and watch the two running totals cross. Flip on a COLA estimate and see the crossover drift; flip on the insurance framing and see the years past the crossover — the ones delaying is meant to protect — shaded in. The tool reproduces Ron's figures exactly; it never computes your benefit, never predicts a lifespan, and never tells you which age to choose.
Interactive break-even visualizer. Pick an earlier and a later claiming age from Ron's locked amounts: 1,978 dollars at 62, 2,119 at 63, 2,825 at full retirement age 67, and 3,503 at 70, all in 2026 dollars. The chart draws the running total of dollars received for each start and marks the break-even, the age where the later start's total passes the earlier start's. With 62 versus 70 it is about age 80 years 5 months; 62 versus 67 is about 78 years 8 months; 67 versus 70 is exactly 82 years 6 months. A with-COLA toggle applies a flat cost-of-living adjustment you set, defaulting to 2.5 percent, to each check from its start date, which shifts the crossover later — this is an educational illustration, not a prediction of future adjustments. An insurance-framing toggle shades the years past the crossover, where the higher benefit has paid back the delay and which delaying is meant to insure. This tool reproduces Ron's figures exactly; it never computes your own benefit, never predicts how long you will live, and never tells you which age to choose. For your real numbers, use your own my Social Security Statement, and to talk it through, SSA at 1-800-772-1213 or a free non-commissioned counselor in Lesson 153. Nothing you enter is stored or sent.
For your own numbers, start at your my Social Security Statement (ssa.gov/myaccount) — the only benefit estimates that matter are yours. To talk the trade-off through with someone who names no age and sells nothing, call SSA at 1-800-772-1213 or find a free, non-commissioned counselor (Lesson 153).
Questions people actually ask
“What exactly is a break-even age?” It's the age at which the cumulative benefits from a later claiming start overtake the cumulative from an earlier start — a crossover in total dollars received. It is not the age SSA expects you to live to, and not a deadline to claim by.
“What are Ron's break-even ages?” Nominally: 62-vs-67 ≈ 78y8mo, 67-vs-70 = 82y6mo (both totals reach $525,450 there), and 62-vs-70 ≈ 80y5mo. All in 2026 dollars, with no COLA — the standard baseline.
“Does COLA change the break-even?” Yes — it makes the number soft. In a simple grow-from-start illustration, a flat 2.5% COLA nudges Ron's crossovers later (e.g. 62-vs-70 from ~80y5mo to ~83y6mo). But real COLAs vary yearly and can't be known ahead, so treat any single crossover as an estimate, not a fact.
“If I expect to live past break-even, should I always delay?” Not automatically. Break-even is one input. Survivor protection (L144), your cash needs today, your health, and taxes (L88–89) all factor in — which is why we point you to the full framework (L142) and a human, not a single answer.
“What's the ‘insurance’ framing?” Delaying isn't a bet you'll live long enough to win — it's protection against the financial risk of living *longer* than expected (longevity risk). The larger, lifelong, inflation-protected check is a bigger floor for the years you can't self-fund if you live unusually long.
“Is claiming early a mistake if I live past break-even?” No. It may have been the right call for your situation at the time — your cash needs, your health, your family. And you can't know your own break-even mattered until it's already behind you. A decision made honestly with the information you had is not a mistake.
“Can I undo a claim I regret?” Often, yes — the decision is less final than it feels: withdraw within 12 months and reset (L36), or suspend at FRA to grow the benefit ~8%/yr (L37). That safety net is real, and it's free.
The words we used
- Break-even age — the age at which cumulative lifetime benefits from a later claiming start pass the cumulative from an earlier start; a crossover in total dollars received, not a prediction of your lifespan.
- Cumulative benefits — the running total of all benefit dollars received to date (the sum of the monthly checks), which is what a break-even compares.
- Nominal break-even — a break-even computed with no cost-of-living adjustment; the standard baseline number quoted for a claiming comparison.
- Inflation-adjusted (with-COLA) break-even — a break-even computed after assuming annual COLA raises; it moves with the assumption and can't be pinned down in advance.
- Longevity-insurance framing — reading a delayed claim as protection against the financial risk of living longer than expected, rather than a bet on a long life.
- Longevity risk — the risk of outliving your money; the risk a larger, lifelong, inflation-protected benefit is meant to hedge.
- Expected-value framing — reading the break-even at face value: claim before it if you expect a shorter life, after it if you expect a longer one — the actuarial midpoint.
- COLA (cost-of-living adjustment) — the automatic annual percentage raise tied to inflation that lifts every benefit equally (2.8% for 2026).
Key takeaways
- A break-even age is a crossover in cumulative dollars — the age at which a later start's running total passes an earlier start's. It is not a forecast of when you'll die.
- Ron's nominal crossovers, from his locked 2026 amounts: 62-vs-67 ≈ 78y8mo, 67-vs-70 = 82y6mo (both totals hit $525,450), 62-vs-70 ≈ 80y5mo.
- The method is always the same: forgone months × the early check = the head start you bank by waiting; that gap ÷ the monthly raise = the months past the later start to break even.
- Two honest framings read the same math: the expected-value crossover (“who collects more?”) and the longevity-insurance reframe (“delaying protects against outliving my money”). Neither is wrong — choosing between them is a values judgment.
- Longevity risk is the risk of living longer than your money lasts; the delayed, larger, inflation-protected check is a hedge against exactly that tail.
- A COLA assumption shifts the crossover (illustratively later in a grow-from-start model) — proof the number is soft and depends on an assumption you can't know in advance.
- Break-even is blind to the odds of reaching it, survivor protection, investing early dollars, taxes, and the unknowable date. It's one input, never the verdict — and no one should sell you a “best age.”
Knowledge check
6 questions
Ron's 62-vs-70 break-even age is about 80 years 5 months. What does that number actually mean?