CPP & OAS Calculator
Estimate your monthly CPP and OAS retirement income by earnings history, years in Canada, and the age you start — plus the 4%-rule nest egg to cover the gap.
Estimated combined monthly benefit
$0
CPP
$0
OAS
$0
Per year
$0
Monthly gap your savings must cover
$0
Rough nest egg to cover it (4% rule)
$0
Timing insight
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Quick Answer
An average earner starting CPP at 65 and OAS at 65 with full Canadian residency receives roughly $1,630/month combined (~$19,550/year) in 2026 — a floor, not a retirement. Delaying both to 70 raises that to about $2,270/month. Against $4,000/month of target spending, the remaining ~$2,370/month gap needs roughly $710,000 of personal savings at a 4% withdrawal rate.
How this estimate works
CPP scales with your lifetime earnings relative to the yearly maximum (YMPE, $74,600 in 2026) across your contributing years. We scale the 2026 maximum ($1,507.65/month at 65) by your career-earnings level, then apply the timing adjustment: −0.6%/month before 65 (down to −36% at 60) or +0.7%/month after (up to +42% at 70). OAS is simpler: residency-based, $751.97/month at 65 (July to September 2026) with 40 years in Canada, +0.6%/month if delayed to 70 (+36%).
The gap is the point
CPP + OAS were designed as a floor — roughly 25–33% replacement of working income plus a residency pension. The gap between that floor and your target spending is what RRSPs, TFSAs, FHSAs, and pensions exist to fill. The 4%-rule nest egg shown above is the classic estimate: 25× your annual gap. Close it with the compound interest calculator and the RRSP vs TFSA calculator.
The clawback wrinkle
OAS is clawed back at 15¢ per dollar of net income above $95,323 (2026) — and RRSP/RRIF withdrawals count, while TFSA withdrawals don't. For higher-income retirees this alone can justify TFSA-first withdrawal strategies. Details and 2026 numbers: our CPP and OAS guide.
Get your exact CPP number
This is a planning estimate. Your Statement of Contributions in My Service Canada Account shows your precise entitlement from actual contribution records — check it once, then use this page to model the timing decision.
Frequently Asked Questions
How much CPP will I get if I retire at 65?
How much do I gain by delaying CPP to 70?
Can I get OAS if I haven't lived in Canada for 40 years?
Are CPP and OAS taxable?
Guides that use this calculator
CPP at 60 vs 65 vs 70: The Real Break-Even Math for Canadians
Retirement PlanningGIS in Canada: The Guaranteed Income Supplement, Explained (2026)
Retirement PlanningThe OAS Clawback in 2026: The 15% Surtax Nobody Plans For
Retirement PlanningCPP Survivor Benefits and OAS After a Spouse Dies: What Widows and Widowers Actually Get
Retirement PlanningCPP and OAS in 2026: How Much Will You Actually Get?
Retirement PlanningAnnuity vs RRIF in Canada: Guaranteed Cheques vs Flexible Control
Official sources
Rules and dollar limits change. Confirm current amounts with the official pages below before you act.
- CPP retirement pension: how much you could receive (Employment and Social Development Canada)
- Old Age Security payment amounts (Employment and Social Development Canada)
- OAS pension recovery tax (clawback) (Employment and Social Development Canada)
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