The Canadian Pension Plan is one of the few decisions in personal finance where the math is mostly clear and the answer mostly depends on one question: how long will you live?
The adjustment formula
Your CPP benefit at age 65 is your “base” amount. Every month you take it earlier reduces it by 0.6%; every month you delay reduces the reduction or adds to it:
| Age started | Adjustment | If your age-65 amount = $1,000/mo |
|---|---|---|
| 60 | -36% | $640/mo |
| 62 | -21.6% | $784/mo |
| 65 | 0% | $1,000/mo |
| 67 | +16.8% | $1,168/mo |
| 70 | +42% | $1,420/mo |
These adjustments are permanent — once you choose, you can’t switch. (You can cancel within 12 months of starting, but you’d have to repay everything received.)
The break-even ages
If we ignore inflation, investment returns, and tax for a moment, the break-even points are:
- CPP at 60 vs 65: the 65-starter catches up at age 74 in total dollars received. Live past 74 → starting at 65 wins.
- CPP at 65 vs 70: the 70-starter catches up at age 82. Live past 82 → starting at 70 wins.
- CPP at 60 vs 70: break-even is around age 80-81. Live past that → starting at 70 wins handily.
Canadian life expectancy at 65 is currently 85 for men and 88 for women. So statistically, most healthy Canadians will benefit from delaying CPP.
When taking CPP early actually makes sense
- Your health is genuinely poor. Family history of dying before 80, ongoing serious illness, smoking — early CPP wins if you don’t make it to break-even.
- You’re not working anymore and need the cashflow. If you’re retired at 60 with limited savings, taking CPP avoids draining your portfolio in down market years.
- You’ll invest 100% of it productively. If you can earn 6%+ on the cash by investing it, the math gets closer to break-even — but most early-CPP recipients spend it on living expenses.
- You’re eligible for GIS after age 65. Taking CPP early means a smaller monthly amount, which can make you eligible for the Guaranteed Income Supplement on top of OAS.
When delaying CPP to 70 makes sense
- You’re healthy and have family longevity. Parents who lived to 90+ → delay.
- You have other income to bridge the gap (RRSP/RRIF, TFSA, employer pension). Living off these from 65-70 lets CPP grow + reduces your RRSP balance (which avoids OAS clawback later).
- You want maximum inflation protection. CPP is indexed to inflation, so a $1,420/mo benefit grows with CPI for life. That’s powerful insurance against living to 95.
- You’re working past 65. Each year you contribute to CPP after 65 (until 70) can increase your benefit further via the Post-Retirement Benefit.
The typical recommendation
For a healthy Canadian with average savings and no major illness: delay CPP to 70 if you can. Bridge those 5 years (65-70) by drawing from your RRSP/RRIF first. This strategy: (1) reduces your taxable RRSP balance before mandatory RRIF withdrawals at 71, (2) maxes your CPP for life, (3) acts as inflation-protected longevity insurance.
For everyone else: take CPP at 65 (the default) unless you have a specific reason to take it earlier (health, cashflow need, GIS eligibility) or later (other income bridging, longevity confidence).
How to check your projected amount
Log into CRA My Account → CPP Statement of Contributions. You’ll see your year-by-year contributions plus your projected benefit at 60, 65, and 70. Check this in your 50s; it’ll inform when to start.
Frequently asked questions
Can I take CPP while still working?
Yes. Once you’re 60, you can start CPP even if you’re still earning a paycheque. If you’re under 65 and working, you must keep contributing to CPP, and those contributions create Post-Retirement Benefits (PRBs) that get added to your monthly amount the following year. After 65, contributions become optional — you can file form CPT30 with the CRA to stop contributing if you want to keep more of your paycheque.
How does CPP interact with OAS and the clawback?
CPP and OAS are separate programs with separate rules. OAS starts at 65 (or you can delay to 70 for a 36% boost) and gets clawed back at 15 cents per dollar once your net income passes roughly $90,997 in 2024, fully gone around $148,000. Delaying CPP to 70 while drawing down your RRSP between 65–70 is a common move precisely because it can lower your taxable income in your 70s and 80s, reducing OAS clawback exposure once mandatory RRIF withdrawals kick in at 72.
What happens to my CPP if I die early?
This is the part that worries people, and it’s a fair worry — when my mom asked me about this, her first concern was “what if I delay to 70 and don’t make it?” Your spouse can receive a CPP survivor benefit, but it’s capped: if they’re already receiving their own CPP, the combined amount cannot exceed the maximum single retirement benefit (roughly $1,365/month in 2024). There’s also a one-time death benefit of $2,500. So delaying CPP is partly a bet on your own longevity, not a transferable asset like an RRSP.
Does CPP keep up with inflation once I start it?
Yes. CPP payments are indexed to the Consumer Price Index every January. In January 2024, for example, benefits rose 4.4% reflecting 2023 inflation. This indexing is one of the strongest arguments for delaying — a larger starting amount means a larger absolute dollar increase every year for life, which compounds meaningfully if you live into your late 80s or 90s.
Should new Canadians who didn’t contribute for 40 years still bother applying?
Absolutely. CPP isn’t all-or-nothing — your benefit is calculated on your actual contribution years, with the lowest 17% of earning years dropped out automatically. Even 10–15 years of contributions produces a real monthly cheque. If you have very limited CPP and modest other income, taking CPP at 65 (rather than delaying) can also keep you eligible for GIS, which adds up to roughly $1,065/month for a single senior in 2024.
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