CPP Early or Delayed
Someone who has spent decades saving consistently can reach age 60 with enough investments to cover retirement spending before CPP begins. In that position, taking CPP early may seem unnecessary. Yet the decision is not only about whether the cash flow is needed today. It is about the job CPP should perform within the wider retirement-income plan.
Starting CPP at 60 creates a permanently lower indexed payment. Delaying until 70 creates a materially larger payment later, but requires the household to draw more from its own assets in the meantime. For households with meaningful RRSPs, TFSAs, non-registered investments, and other income sources, the right choice depends on the interaction between taxes, withdrawal sequencing, longevity, survivor income, and spending needs.
Give CPP a Clear Job
The question is not merely whether an early CPP payment can be invested. A better question is what that payment would improve. It might reduce pressure on registered accounts, support a TFSA contribution, help meet a defined cash need, or create more accessible assets for future family support or spending.
Without a clear purpose, starting CPP early means accepting a lower lifetime base payment simply because it is available. That may be appropriate in some circumstances, but it is not automatically the cautious choice for a household that does not need the income.
Consider a hypothetical Ontario couple, Dana and Michael, both age 60 and recently retired. They have $1.5 million in registered accounts, $750,000 split between TFSAs and non-registered investments, and $35,000 of other annual income. They want to spend $120,000 after tax each year, indexed to inflation.
Dana’s CPP estimate at age 65 is approximately $18,000 a year. If she starts at 60, it is about $11,500 before tax. If she delays until 70, it rises to approximately $25,600 before tax. Both amounts are indexed over time, but they begin from very different levels.
Three Ways to Use CPP
For Dana and Michael, the comparison is not between spending more and spending less. Their after-tax lifestyle remains the same in every scenario. The difference is where the CPP payment goes and what it changes in the rest of their plan.
- Start CPP at 60 and invest it: Dana pays tax on CPP and invests the after-tax amount in a non-registered account while planned RRSP and RRIF withdrawals continue.
- Start CPP at 60 and reduce registered withdrawals: Dana uses the after-tax CPP to replace part of the RRSP or RRIF withdrawal otherwise needed to support spending.
- Delay CPP until 70: The couple withdraws more from registered assets between ages 60 and 69, then uses the higher CPP payment to reduce later portfolio withdrawals.
These paths can appear similar at first because the couple receives the same CPP payment under both early-start options. However, investing after-tax CPP in a non-registered account is not the same as leaving more capital inside a registered account. CPP is taxable when received, and non-registered investments can generate tax along the way.
Portfolio Flexibility in Early Retirement
In the simplified projection, taking CPP at 60 and using it to reduce registered withdrawals produced the highest gross portfolio value through the couple’s seventies. The illustration assumes a 4% real investment return, 2% inflation, an approximate 30% tax rate on CPP, other income, and registered withdrawals, plus tax drag on non-registered investments. Values at later ages are future dollars, and OAS is excluded from cash flow.
At age 75, the gross portfolio balance was approximately $1.73 million when Dana used early CPP to reduce registered withdrawals. It was about $1.61 million when she invested the after-tax CPP, and about $1.57 million when she delayed CPP until 70.
At age 80, the same ordering partly remained. Using CPP to reduce registered withdrawals left roughly $1.24 million, compared with about $1.05 million from investing the early CPP. Delaying CPP left approximately $1.11 million, having moved ahead of the strategy of investing CPP in a taxable account.
This does not mean preserving the RRSP is always preferable. A larger registered balance still carries future tax consequences, including potentially larger taxable withdrawals and tax at death where assets do not transfer to a spouse. Tax deferred is not tax avoided. However, retaining more capital can provide flexibility if spending, health, market returns, or family priorities change.
If Dana had available TFSA contribution room, investing early CPP there would improve the result because investment growth would not face annual tax drag. In this illustration, the age-80 portfolio value would rise from just over $1 million to approximately $1.1 million. Even so, it would remain below the result from using CPP to reduce registered withdrawals.
The Case for Delaying to 70
Delaying CPP can feel counterintuitive because it requires drawing more from personal assets during the first decade of retirement. For someone accustomed to protecting the RRSP, creating taxable withdrawals voluntarily may seem like the opposite of prudent planning.
But the objective is not always to preserve the largest portfolio at every point in time. Delaying CPP is a way to convert part of the portfolio into a larger, indexed source of dependable income later in life. That income does not depend on market returns and can reduce the need for large withdrawals during the years when a household may value certainty most.
In the example, Dana’s CPP begins at roughly $25,600 at age 70 after delaying, compared with the age-60 payment of approximately $11,500. By age 95, the early-start CPP has grown to about $23,000, while the delayed CPP reaches about $42,000.
With their other income indexed to inflation, Dana and Michael would have roughly $112,000 of dependable income before tax at age 95 under the delayed strategy, excluding OAS. Under either age-60 CPP strategy, the comparable figure is approximately $93,000. The delayed approach therefore provides about $19,000 more annual dependable income before tax at that stage of retirement.
The trade-off is visible in the portfolio values. Waiting until 70 begins with a lower balance because more is withdrawn before CPP starts. Once the larger CPP payment begins, it reduces later withdrawals. The strategy is not designed to produce the highest balance in the early years. It is designed to strengthen the late-life income floor.
Taxes and OAS Need Modelling
CPP timing should not be considered separately from the household’s taxable-income plan. Larger RRSP or RRIF withdrawals can be sensible in lower-income retirement years, particularly before CPP, OAS, pensions, and mandatory RRIF withdrawals begin stacking on the same tax return. However, the effect needs to be examined year by year.
For the 2026 income year, the estimated OAS recovery-tax threshold is $95,323 of individual net world income. Above that threshold, OAS is generally recovered at 15% of the excess. A higher registered withdrawal after age 65 can increase exposure to the recovery tax or push income into a higher marginal tax bracket.
That does not mean OAS recovery tax should be avoided at all costs. Paying additional tax in a lower-income year can still be preferable to leaving a large registered account that produces even more taxable income later. The planning issue is whether the household is deliberately managing the trade-off, rather than allowing account rules and timing to make the decision by default.
Test the Assumptions That Matter
Generic CPP breakeven ages are limited because they do not reflect the household’s actual priorities. A breakeven calculation does not tell you whether accessible assets matter more than lifetime income, whether the spending plan is sustainable, or what happens if one spouse dies first.
Health and longevity can materially change the comparison. In the illustration, if Dana dies at age 75, the gross portfolio balance is about $1.73 million under the early-CPP, reduced-withdrawal strategy, compared with approximately $1.61 million when early CPP is invested and $1.57 million when CPP is delayed. For a household with shorter life expectancy or a strong estate priority, the early-start approach may be more compelling.
Conversely, a couple in good health with family longevity may place greater value on the larger indexed payment available after delaying CPP. The higher income can reduce reliance on portfolio withdrawals in the eighties and nineties, when investment volatility may be harder to absorb emotionally and financially.
Survivor income also requires careful attention. In the simplified example, if Dana dies at age 80, her CPP contributes about $10,000 after an age-60 start and about $19,000 after a delayed age-70 start. These are not survivor-benefit quotes. The surviving spouse’s own CPP entitlement and the combined-benefit cap both affect the actual result. A proper couple-based analysis should include both CPP statements, all other income sources, and the income available after either spouse dies.
Investment returns and spending assumptions often have a larger effect on plan sustainability than CPP timing alone. Under the base 4% real-return assumption, all three strategies eventually face a funding gap before age 95. At a 6% real return, all three fund spending through age 95, but the ending values still differ. This is not a return forecast. It is a reminder to test the plan under realistic ranges of returns and spending, rather than treating CPP timing as an isolated decision.
A Better Decision Rule
If CPP is not needed for current spending, starting it early should serve a defined purpose. It may be appropriate when there is a cash-flow need, shorter life expectancy, debt to reduce, a priority to retain more accessible assets, or a disciplined tax-efficient place to invest the after-tax payments. It can also be useful when it reduces registered withdrawals and improves flexibility while both spouses are alive.
Delaying CPP may be more appropriate when the household values a stronger indexed income floor later in life, has other assets available to bridge the gap, and wants less dependence on investment returns in later retirement. Neither approach is universally better.
Before choosing a start date, coordinate CPP estimates with the household spending target, taxable income, OAS exposure, withdrawal order, health outlook, account mix, and survivor-income plan. The useful question is not whether CPP should arrive as soon as possible. It is which choice gives CPP the clearest role in the retirement plan.
Model the Trade-Off
If you are approaching CPP eligibility and your portfolio can already fund spending, this decision deserves more than a breakeven calculation. A coordinated projection can show what starting early or delaying would do to your taxes, registered withdrawals, OAS exposure, survivor income, and long-term spending capacity.
Ferguson Financial Planning can help model these choices using your household’s actual income sources, account balances, and priorities to determine whether the relationship is the right fit for your planning needs.