CPP at 60, 65, or 70: When Should You Start?
Claiming CPP at 60 cuts it by 36% for life; waiting to 70 adds 42% — a $1,014/month difference on a typical estimate, paid until you die and indexed to inflation. The right age is the one your longevity, your savings, and your tax bracket point to, not the one that pays the first cheque soonest.
- The answer: CPP can start any month from 60 to 70 — minus 0.6%/month before 65 (−36% at 60), plus 0.7%/month after (+42% at 70). On a $1,300 age-65 estimate that's $832 at 60 versus $1,846 at 70.
- The trap: claiming at 60 "because it's there" locks in the smallest cheque forever; if you live past your late 70s — as most 60-year-olds now do — that early start costs you money you can't get back.
- The recommendation: if you have RRSP or TFSA money to live on first and expect average-or-better longevity, draw down savings and delay. Take it early only if health is poor or you need the income now.
Where the AI summary above gets this wrong
"You can start CPP as early as 60 or as late as 70. Taking it early reduces your payment and delaying increases it, so the best age depends on your life expectancy and financial needs."
That's surface-true. Here's what it misses:
- It treats CPP as a standalone "which age" pick — but delaying only works if you can fund the gap from RRSP, TFSA, or non-registered savings. The claiming age is inseparable from your drawdown plan, and the summary never says so.
- It ignores the OAS clawback ceiling — a bigger delayed CPP plus RRIF minimums can push net income past $90,997 and cost you 15 cents of OAS on every dollar over. "Just delay" has a tax limit the summary skips.
- It misses the survivor angle — the CPP survivor's pension is capped, so for a couple, delaying the higher earner's CPP protects the surviving spouse in a way longevity-only framing can't see.
When Mark called me last spring, he had a Service Canada estimate showing $1,300 a month at 65 and a firm plan to claim the day he turned 60. Mark was my manager in Toronto twenty years ago; he's 62 now, in Mississauga, with a paid-off house, about $480,000 in RRSPs and $95,000 in a TFSA. His instinct — "take it while I can, who knows how long I'll be around" — is the most common one in the country, and on his numbers it was also the most expensive. This post is the analysis I walked him through, with his figures in the calculator so you can drop in your own.
01 The 60-to-70 window and the adjustment math
Your CPP start age permanently sets your monthly amount, and the adjustment is fixed by formula. Take it before 65 and the pension drops 0.6% for every month early — 7.2% a year, up to 36% if you start the month you turn 60. Wait past 65 and it grows 0.7% per month — 8.4% a year, up to 42% if you hold out to 70. Nothing is added after 70, so claiming later than that simply forfeits payments.
On Mark's $1,300-at-65 estimate, that's $832 a month at 60 and $1,846 a month at 70 — a $1,014 monthly gap driven by timing alone. The 2026 maximum CPP at 65 is about $1,433 a month; most people receive less than that because they didn't contribute the maximum every year, which is exactly why your own Service Canada estimate, not the headline maximum, is the number to feed into any decision.
Source: Service Canada — When to start your CPP retirement pension
02 Why claiming at 60 is the popular wrong answer
Age 60 is the single most common month Canadians start CPP, and the research is blunt that it's usually the costlier choice. The reflex is understandable — five extra years of cheques in hand feels like a guaranteed win, and "a bird in the hand" is a powerful story. But CPP isn't a use-it-or-lose-it lottery ticket; it's an inflation-indexed pension paid until death, and starting early just buys the smallest possible version of it forever.
The honest case for claiming early is narrow: poor health or a family history of short lives, or genuinely needing the cash because there's nothing else to live on. Those are real and they matter. What doesn't hold up is claiming at 60 out of habit or loss-aversion while sitting on RRSP and TFSA balances that could fund the wait — which is precisely the situation most early claimants are in.
03 Worked example: your CPP break-even age
The break-even age is where the larger delayed cheque has paid back every dollar you skipped by not claiming earlier. On Mark's numbers, claiming at 70 instead of 60 breaks even at about age 78; he expects to live well into his late 80s, like both his parents, so the math favours waiting. The calculator opens on his figures — $1,300 at 65, comparing a start at 60 against a start at 70 — and reports a break-even of 78 yr 2 mo. Swap in your own estimate and ages to see where your line falls.
Shows: the age at which starting CPP at the later age catches up to starting at the earlier age, on total dollars received (nominal, before tax). Ignores: inflation indexing, investment return on early payments, income tax, the OAS clawback, your spouse's CPP, and survivor benefits.
On the defaults above, the worked example returns 78 yr 2 mo. Starting at 70 instead of 60 pays $1846/mo vs $832/mo and pulls ahead in total dollars after age 78.
04 60 vs 65 vs 70, side by side
Three start ages, one $1,300-at-65 estimate, laid out across the factors that actually decide it. Read down the column that matches your situation rather than chasing the biggest monthly number.
| Factor | Start at 60 | Start at 65 | Start at 70 |
|---|---|---|---|
| Adjustment to base | −36% | 0% | +42% |
| Monthly (on $1,300 base) | $832 | $1,300 | $1,846 |
| Annual | $9,984 | $15,600 | $22,152 |
| Break-even vs age 60 | — | ~age 74 | ~age 78 |
| Bridge money needed first | None | Some (60–65) | Most (60–70) |
| OAS clawback pressure | Lowest | Moderate | Highest |
| Survivor value to a spouse | Lowest | Moderate | Highest |
| Best when | Poor health or need cash now | Average longevity, modest savings | Long life expected, savings to bridge |
The table makes the trade visible: every year you delay buys a bigger, inflation-proof cheque, but only if you have other money to live on in the meantime. The next two chapters cover the two factors the raw break-even ignores — tax and your spouse.
05 The OAS clawback and the GIS interaction
A larger delayed CPP raises your taxable income, and past a threshold that costs you Old Age Security. For 2024, OAS is reduced 15 cents for every dollar of net income above $90,997 and is fully clawed back near $148,000 — measured on your individual net income, not the household's. A maxed CPP at 70 stacked on top of RRIF minimums can quietly push a single retiree into that recovery zone, turning part of the "bonus" from waiting into a 15% surtax the simple break-even never shows.
The opposite interaction matters at the low end. The Guaranteed Income Supplement begins at 65 with OAS, goes only to low-income seniors, and falls fast as other income rises. Drawing down RRSPs while CPP is deferred can keep early-60s income low enough to qualify for some GIS at 65 — a credit that "just delay everything" advice routinely ignores. CPP timing isn't only about the size of the cheque; it's about where that cheque lands in your tax and benefit picture.
06 Spouses, survivor benefits, and the RRSP bridge
For a couple, the higher earner's CPP should usually be delayed, because the survivor's pension is capped. When one spouse dies, the survivor's own CPP plus the inherited share can't exceed one maximum retirement pension — so a household keeps the most guaranteed income after the first death when the larger CPP is as big as possible. Delaying the bigger pension is a hedge that pays off precisely in the outcome you can't plan around.
Funding the wait is the RRSP bridge. Every RRSP converts to a RRIF by December 31 of the year you turn 71, with mandatory minimums starting the next year — roughly 5.28% of the balance at 72, rising after. That deadline makes the years before 71 valuable: with CPP and OAS deferred, your taxable income sits in a "tax valley," and drawing RRSP money down through it pulls registered savings out at lower rates before the forced minimums, CPP, and OAS all stack on top. For Mark, that's living on RRSP and TFSA withdrawals from 62 to 70, then switching on a maxed CPP — the TFSA being the valve, since its withdrawals don't count as income against the OAS clawback or GIS.
07 What the delay is worth, charted
The most detailed Canadian work on delaying is Bonnie-Jeanne MacDonald's, and it points one way. Her 2020 National Institute on Ageing paper concluded that delaying CPP substantially raises secure lifetime income and that most Canadians who can bridge the gap would be better off starting later than they do; her take-up report for the Society of Actuaries and the Canadian Institute of Actuaries, the same year, reaches it from the risk side, framing early take-up as walking away from cheap longevity insurance. Two reports rather than two researchers, which is worth knowing when you weigh them. I don't need a simulation to show you the mechanism those papers describe — the published adjustment factors are enough. The chart below applies them to Mark's $1,300 estimate and simply adds up the cheques.
Read it plainly: the age-65 line passes the age-60 line at about 74, and the age-70 line passes it at about 78. By age 90, starting at 70 has paid roughly $443,000 against $300,000 from starting at 60 — a gap that widens every month you're alive. The lines are pure arithmetic; what the research adds is that most healthy 60-year-olds live long enough to reach those crossovers, which is why the delayed start wins so often in practice.
Source: National Institute on Ageing — Get the Most from the CPP/QPP by Delaying Benefits
08 So which age is yours?
Your CPP age is the output of four things run together: your longevity outlook, whether you have savings to bridge the gap, your tax bracket and OAS exposure, and your spouse's situation. For Mark the answer was 70: he stops working at 62, lives off RRSP and TFSA withdrawals through his 60s, claims a maxed CPP and OAS at 70, and the projection holds to 92 with room to spare. Someone with the same balance but poorer health, or higher spending, lands on an earlier age — and that's the right answer for them.
There's no single best CPP age, only the best one for your numbers. Anchor on your own Service Canada estimate, decide honestly how long you expect to live, and check whether your savings can carry you to the start age you choose. The claiming age falls out of that math; it isn't picked first.
Source: Service Canada — When to start your CPP retirement pension
The mistake I see most is treating CPP at 60 as "free money you'd be silly to leave on the table." It isn't free — it's the smallest version of an inflation-proof, paid-until-death cheque, locked in forever. When Mark first showed me his plan to claim at 60, I asked one question: how long did his parents live? Late 80s, both. That made the answer obvious. I don't pick a claiming age for people; I run the bridge month by month and find the age the projection holds to the end on the largest guaranteed cheque it can afford to wait for. Surprisingly often, that age is 70 — and delaying is what makes an earlier retirement work, not later.
FAQ
Should I take CPP at 60, 65, or 70?
If you expect average or better longevity and have RRSP or TFSA money to live on first, delaying CPP usually wins, because the larger inflation-indexed cheque pays back the delay by your mid-to-late 70s. Take it at 60 only if your health is poor or you need the cash now.
How much is CPP reduced if I take it at 60?
CPP is reduced 0.6% for every month before 65 — 7.2% per year, or 36% in total if you start the month you turn 60. On a $1,300 age-65 estimate, that is $832 a month for life.
How much more is CPP if I wait until 70?
CPP grows 0.7% for every month after 65 — 8.4% per year, or 42% in total at age 70. On a $1,300 age-65 estimate, that is $1,846 a month for life. There is no further increase past 70.
What is the break-even age for delaying CPP?
Comparing age 60 to age 70 on nominal dollars, the larger delayed cheque overtakes the early start at about age 78. Comparing 60 to 65, the break-even is around age 74. Inflation indexing and taxes shift it slightly, but most healthy claimants live past it.
Does delaying CPP affect my OAS or GIS?
Yes. A larger delayed CPP raises taxable income, which can push you past the OAS recovery-tax threshold ($90,997 net income in 2024) and trigger the 15% clawback. Drawing low income in your early 60s can also preserve some Guaranteed Income Supplement at 65.
Should the higher-earning spouse delay CPP?
Often yes. The CPP survivor's pension is capped, so a household keeps more guaranteed income after the first death if the higher earner's CPP is as large as possible. Delaying the bigger pension is a hedge that protects the surviving spouse.
Sources
Regulator references
- Service Canada — When to start your CPP retirement pension · CPP start-age window and 0.6%/0.7% monthly adjustmentsWhen a CPP retirement pension can start, and how starting early or late adjusts it.Last verified: 2026-06-22
- Service Canada — CPP: How much you could receive · 2026 maximum amount and how the pension is calculatedHow the CPP retirement pension amount is worked out from contributions and start age.Last verified: 2026-06-22
- Service Canada — CPP survivor's pension · survivor pension cap and combined-pension rulesThe CPP survivor's pension, who qualifies for it and how it combines with an own pension.Last verified: 2026-06-22
- CRA — Old Age Security pension recovery tax · 2024 clawback threshold and 15% recovery rateThe Old Age Security recovery tax and the income at which OAS begins to be repaid.Last verified: 2026-06-22
- CRA — Receiving income from a RRIF · RRSP-to-RRIF conversion at 71 and minimum withdrawalsHow RRIF income is paid and taxed, and the minimum that must be withdrawn each year.Last verified: 2026-06-22
Research
- MacDonald, B-J. (2020). "Get the Most from the Canada & Quebec Pension Plans by Delaying Benefits." National Institute on Ageing, Toronto Metropolitan University. niageing.caQuantifies the lifetime income lost when Canadians claim CPP/QPP early instead of delaying.Last verified: 2026-09-07
- MacDonald, B-J. (2020). "The CPP Take-Up Decision: Risks and Opportunities." Society of Actuaries & Canadian Institute of Actuaries. soa.orgQuantifies the financial consequences of postponing CPP benefits for Canadians whose outcomes delay would improve.Last verified: 2026-09-07
Calculator unit tests · the assertions this page's worked example is checked against, and their last result
Changelog
- 2026-07-06 — replaced the simulated-cohort figure with a chart computed from the published formulas; added in-article links to related guides
- 2026-06-22 — initial publish (new format)
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Jordan Reeves
Founder of Talk Through Wealth. A software engineer for over a decade before turning to retirement planning, Jordan built the projection engine after watching family members get fragmented, country-by-country advice that never reconciled. He writes about retirement the way the engine computes it: month-by-month, lifetime-long, and skeptical of any rule of thumb that hasn't been run through the math.