Taking CPP at 60 vs 70: The 2026 Breakeven Math
Take CPP at 60 and you get 36% less, every month, for life. Wait until 70 and you get 42% more. The question everyone asks — when does waiting pay off? — has an exact mathematical answer. Here's the framework, not a recommendation.
How we check the numbers: every figure on this page is calculated from official CRA, Statistics Canada or Bank of Canada data and cross-checked with the free calculators on this site — run them yourself to verify.
The rules (unchanged for 2026)
- Standard age is 65. Your CPP retirement pension is calculated as if you start at 65.
- Early: −0.6% per month before 65. At 60, that's 60 months × 0.6% = −36%, permanent.
- Late: +0.7% per month after 65. At 70, that's 60 months × 0.7% = +42%, permanent.
Illustrative base of $1,000/month at 65. Your actual base depends on your contribution history — check your CPP Statement of Contributions in CRA My Account. Math ignores inflation indexation and taxes for clarity.
The breakeven math, step by step
Starting early means smaller cheques but more of them. Starting late means bigger cheques but fewer. The breakeven age is where total lifetime benefits cross.
60 vs 65: the early starter collects $640/month for 5 extra years — a $38,400 head start (60 × $640). The age-65 starter then gains ground at $360/month ($1,000 − $640). $38,400 ÷ $360 = 106.7 months ≈ 8.9 years → breakeven at about age 73.9.
65 vs 70: the age-70 starter's head start to overcome is 5 years × $1,000 × 12 = $60,000. The monthly catch-up is $420 ($1,420 − $1,000). $60,000 ÷ $420 = 142.9 months ≈ 11.9 years → breakeven at about age 81.9.
| Total collected by age… | Start at 60 | Start at 65 | Start at 70 |
|---|---|---|---|
| 75 | $115,200 | $120,000 | $85,200 |
| 80 | $153,600 | $180,000 | $170,400 |
| 85 | $192,000 | $240,000 | $255,600 |
| 90 | $230,400 | $300,000 | $340,800 |
Cumulative benefits on the illustrative $1,000 base, before tax and indexation. Verify: at 75, starting at 60 gives 15 × 12 × $640 = $115,200; at 85, starting at 70 gives 15 × 12 × $1,420 = $255,600.
What the math doesn't capture
- Longevity is the whole bet. The math is neutral — it pays you for living longer either way. Family history and health dominate the decision more than the breakeven age.
- Bridge years matter. If you retire at 60 with no other income, early CPP may beat drawing down RRSPs — every year you delay CPP while living off RRSPs shrinks the registered savings that compound tax-sheltered.
- Tax and clawbacks. CPP is taxable income. Larger CPP cheques after 70 can push you into OAS clawback territory (the recovery tax), trimming the advantage for high-income retirees.
- Still working? Contributions made while collecting CPP before 70 earn post-retirement benefits that top up your pension — working longer isn't wasted.
The tax wrinkle most breakeven math ignores
Everything above is pre-tax — and CPP is fully taxable income. That matters in two ways:
- Your marginal rate in retirement decides the real winner. If you'll be in a 20% bracket at 70 versus 30% at 60 (say you retire early with little other income, then RRIF withdrawals kick in at 71), the after-tax breakeven shifts. Rough rule: multiply each monthly figure by (1 − your expected marginal rate in that period) before comparing.
- OAS clawback. Larger CPP cheques stack with other income, and above the OAS recovery threshold the government claws back 15 cents of OAS per dollar of net income. For high-income retirees, delaying CPP to 70 can push total income into clawback territory — trimming the apparent advantage. If your projected retirement income is near the threshold, model this explicitly.
None of this changes the direction of the math — it just means the breakeven ages above are starting points, not verdicts.
Coordinating with a workplace pension
If you have a defined-benefit pension, check whether it has a bridge benefit — a temporary top-up paid from retirement until 65, designed to "bridge" you to CPP/OAS age. Bridge benefits typically end at 65 regardless of when you actually start CPP, which changes the calculus: starting CPP early while the bridge is still paying can mean double-dipping for a few years, while delaying CPP past 65 means living without the bridge and without CPP. Ask your plan administrator how the bridge interacts with your CPP start date before you decide — it's the single most overlooked variable for pension members.
Frequently asked questions
Can I change my mind after starting CPP?
Generally no — once your CPP retirement pension starts, the decision is locked in (you can only cancel within 12 months of starting, and only if you repay everything received). Treat the start date as permanent.
Does the enhancement (CPP2) change this math?
The second-tier CPP (CPP2) follows the same early/late adjustment factors applied to its own benefit amount. See CPP2 in Ontario 2026 explained.
What if I keep working past 65 without taking CPP?
You can delay to 70 while continuing to contribute — those extra contributions increase your base amount through post-retirement benefits, on top of the 0.7%/month late bonus.
Does taking CPP early change my taxes?
Yes, and most breakeven math ignores it: CPP is fully taxable income, so your marginal rate in retirement decides the real winner. Being in a 20% bracket at 70 versus a 30% bracket at 60 can flip which start age leaves you with more after tax.
What if my workplace pension has a bridge benefit?
Check the terms before deciding: bridge benefits typically end at 65 regardless of when you actually start CPP. That changes the calculus, because the bridge was designed to carry you to CPP/OAS age — if you delay CPP past 65, the bridge still stops.
Sources
Understand your CPP
Read CPP2 in Ontario 2026 explained for how the two-tier system affects your contributions, and check your personal CPP estimate in CRA My Account before running breakeven math on your own figures.
Educational content only — not financial advice. Figures are estimates; confirm your own situation with the CRA or a licensed financial advisor. See our Disclaimer.