Canada Pension Plan (CPP) and Old Age Security (OAS) are the two pillars of Canada's public retirement income system. Together they can provide over $32,000 per year for a single person — but the timing of when you start collecting dramatically affects your lifetime income. Getting this decision right can be worth over $100,000.
CPP Benefit by Start Age (2026)
| Start Age | Adjustment | Max Monthly | Max Annual |
|---|---|---|---|
| 60 (earliest) | -36% | $817 | $9,804 |
| 62 | -21.6% | $957 | $11,484 |
| 65 (standard) | — | $1,275 | $15,300 |
| 67 | +16.8% | $1,489 | $17,868 |
| 70 (latest) | +42% | $1,810 | $21,720 |
The Breakeven Analysis
| Compare | Monthly Difference | Breakeven Age |
|---|---|---|
| Start at 60 vs 65 | $458/month less at 60 | ~Age 74 |
| Start at 65 vs 70 | $535/month more at 70 | ~Age 83 |
| Start at 60 vs 70 | $993/month less at 60 | ~Age 79 |
If you live past 83, delaying CPP to 70 was the optimal financial decision. The average Canadian life expectancy is approximately 83–85 years.
Old Age Security (OAS) in 2026
- Age 65–74: ~$707/month maximum
- Age 75+: ~$778/month (10% automatic increase at 75, introduced 2022)
- Indexed to CPI quarterly
OAS Clawback Thresholds (2026)
| Net Income | OAS Impact |
|---|---|
| Below ~$90,997 | Full OAS received |
| $90,997 – $148,179 | Clawback at $0.15 per dollar over threshold |
| Above ~$148,179 | OAS fully eliminated |
General Guidance on Timing
- Take CPP early (60–64) if you have health concerns or need the income immediately
- Take CPP at 65 (default) if you are uncertain and have adequate savings to bridge gaps
- Delay CPP to 70 if you are healthy, have significant savings, and expect longevity
- Delay OAS to 70 if you can bridge 65–70 from savings — deferral gives a guaranteed 7.2% annual increase
Delaying CPP means drawing more from your RRSP/TFSA in the interim, reducing their compounding power. For investors with substantial savings, the opportunity cost of drawing down a portfolio to defer CPP may tip the decision toward earlier collection. Run the numbers with your actual portfolio size.
Estimate Your CPP & OAS Benefits
Model different start ages to see your estimated lifetime benefit
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