You can receive the Canada Pension Plan (CPP) retirement pension and Old Age Security (OAS) at the same time if you qualify for each benefit separately. Starting one does not prevent you from collecting the other, and there is no rule requiring you to choose between them. The two pensions have separate eligibility rules, which is why receiving one does not automatically establish entitlement to the other. CPP depends on your contributions from pensionable earnings, while OAS eligibility is primarily based on age, legal status and Canadian residence. Our CPP vs. OAS comparison explains those differences in detail.
Your CPP and OAS Do Not Have to Start Together
Receiving both does not mean you have to start them on the same date. Under the 2026 CPP rules, the CPP retirement pension can begin between ages 60 and 70. OAS cannot begin before 65, and eligible applicants can delay OAS beyond that point.
As a result, someone could already be receiving CPP when their OAS begins, or start OAS while continuing to delay CPP. Each pension’s starting date is handled independently. That flexibility is useful because choosing when to start one benefit does not force the same timing decision for the other.
Does Receiving CPP Reduce Your OAS?
CPP does not directly reduce the OAS pension simply because you receive both. However, CPP retirement benefits are taxable income. That income can contribute to the net income used to determine whether you have to repay some or all of your OAS through the recovery tax.
This matters most for people whose total income is high enough to enter the OAS clawback range. It is an income effect rather than a rule against collecting the pensions together. For the same reason, other taxable income can also contribute to the calculation.
There is a separate consideration for people who receive the Guaranteed Income Supplement (GIS). Because the GIS is income-tested, CPP pension income can affect the amount of GIS someone receives. That is a GIS calculation rather than a reduction to CPP itself.
How CPP and OAS Payments Arrive
CPP and OAS are separate benefits, but their 2026 payment dates fall on the same scheduled days. For example, both programs have payments scheduled for September 25, October 28, November 26 and December 22, 2026.
Receiving both by direct deposit can make the deposits look like one combined retirement payment when reviewing a bank account. Still, it is better to treat the pensions separately when checking your entitlement or estimating future income. You can use the CPP and OAS calculator to put the two estimates together after calculating each benefit under its own rules.
Other Questions About Receiving CPP and OAS Together
Do you have to apply separately for CPP and OAS?
CPP requires its own application. OAS works differently because some eligible people are automatically enrolled, while others need to apply. You can check the OAS automatic-enrolment rules if you are approaching the normal starting age.
Can you receive CPP and OAS while still working?
Yes. Employment does not by itself prevent you from receiving either pension. Working while receiving CPP can also involve additional CPP contributions in some circumstances, while employment income can affect an OAS recipient through income-based rules. The separate guide to earning money while collecting CPP and OAS covers those rules.
Can you receive both pensions outside Canada?
Potentially. CPP retirement payments can be received outside Canada, while continued OAS eligibility abroad depends on its own residence requirements or an applicable social security agreement. Our guide to receiving OAS outside Canada explains the OAS side separately.
