CPP Breakeven Calculator: 60 vs 65 vs 70
Take CPP early and collect longer, or wait and collect more? Enter your estimated pension and see lifetime totals for all three start ages, the exact crossover ages, and which choice wins for your life expectancy — using the 2026 rules: −0.6% per month before 65, +0.7% per month after.
How this calculator works
CPP applies a permanent adjustment based on your start age: −0.6% for every month before 65 (36% less at 60, leaving 64%) and +0.7% for every month after 65 (42% more at 70, i.e. 142%). Your monthly amount and lifetime total are:
monthly at 60 = amount at 65 × 0.64 · monthly at 70 = amount at 65 × 1.42
lifetime total = monthly × 12 × (life expectancy − start age)
A useful property falls out of this math: the breakeven ages don't depend on your pension amount. Whether you'll receive the maximum or a fraction of it, 65 overtakes 60 at about 73.9 and 70 overtakes 65 at about 81.9 — the percentages scale everything proportionally.
The comparison is in today's dollars. Since CPP is indexed to CPI at every start age, inflation lifts all three scenarios together and the crossover ages barely move. What this simple model deliberately ignores: investment returns if you take early money and invest it, taxes (CPP is taxable income), and interactions with GIS and the OAS clawback — those depend on your full financial picture and can shift the answer for lower- and higher-income retirees respectively.
Worked example: the average pension, three ways
A Canadian entitled to the 2026 average of $925.35 at 65, planning to age 85:
| Start age | Monthly amount | Total by age 85 |
|---|
| 60 | $592.22 (64%) | $177,667 |
| 65 | $925.35 (100%) | $222,084 |
| 70 | $1,314.00 (142%) | $236,520 |
Living to 85, waiting until 70 collects about $59,000 more than starting at 60 — but the picture flips completely if this person only lives to 75, where starting at 60 wins by a wide margin. That's the whole decision: it's a bet on your own longevity, which is why health and family history matter more than any general rule.
CPP timing questions, answered
How much is CPP reduced if I take it at 60?
−0.6% per month before 65, a maximum cut of 36% at exactly 60 — you keep 64% of your age-65 amount, permanently. On the 2026 maximum of $1,507.65 that's about $964.90; on the average of $925.35, about $592.22.
How much does CPP increase if I wait until 70?
+0.7% per month after 65, a maximum boost of 42% at 70 — 142% of your age-65 amount, permanently. There is no benefit to waiting past 70. On the 2026 maximum, roughly $2,140.86 per month.
What are the breakeven ages?
65 overtakes 60 at about 73.9; 70 overtakes 65 at about 81.9; 70 overtakes 60 at about 78.2. These are the same for everyone regardless of pension size, because the adjustments are proportional.
When does taking CPP early make sense?
You need the income now; your health or family history points to a shorter horizon; or you expect to rely on GIS later, since higher CPP reduces GIS entitlement.
When does delaying make sense?
Good health and family longevity; still working at 65; or you value a larger guaranteed, CPI-indexed income for life — delaying is effectively buying more inflation-protected annuity at a price no insurer matches.
Can I change my mind after starting?
Only within 12 months of your first payment, and you must repay everything received. After that the choice is permanent — which is exactly why it's worth running these numbers before applying.
This page compares CPP start ages in isolation. If you expect to receive the Guaranteed Income Supplement, the answer changes — a bigger CPP reduces GIS. The CPP + OAS + GIS calculator shows the totals with that offset applied.
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