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Information · not financial advice Updated October 15, 2026
Baakari Wilder
CPP · Payments · OAS & QPP · Retirement

CPP, OAS & QPP · The programs

CPP, OAS and GIS: three different programs explained

Why it helps to look at each benefit separately rather than at one bank deposit.

An older woman reviews paperwork at a table near a window

Much of the confusion around pension news comes from treating “retirement income” as one thing. In Canada’s public system it is usually made up of separate programs, each with its own rules. Three of the main ones are CPP, OAS and GIS.

Canada Pension Plan (CPP)

CPP is based on contributions from employment or self-employment during your working years. What you receive depends on how much and how long you contributed and when you start. Its benefits in payment are indexed once a year, each January, using the Consumer Price Index.

Old Age Security (OAS)

OAS is a different federal program with a different basis. Eligibility depends largely on age and years of residence in Canada, not on employment contributions. OAS amounts are reviewed quarterly, so they can change up to four times a year rather than once.

Guaranteed Income Supplement (GIS)

GIS is an income-tested benefit for lower-income OAS recipients. Whether a person receives it, and how much, depends on their income. It follows its own rules alongside OAS.

Why the difference matters

Because these are separate programs, a 2.0% CPP adjustment applies only to the CPP portion. It is not a 2.0% increase to OAS, to GIS, or to a person’s total monthly deposit. Someone who receives more than one benefit should look at each amount on its own — for example in My Service Canada Account — rather than assuming one published percentage explains the whole figure.

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Sources

  1. Government of Canada: Canada Pension Plan — overview. canada.ca
  2. Government of Canada: Old Age Security — overview and payment amounts. canada.ca
  3. Government of Canada: Guaranteed Income Supplement. canada.ca

This article is general information only and is not personal financial, legal or tax advice. Any amounts and percentages are official values or simplified illustrations, not a promise about a personal pension or payment.

Figures refer to the date shown and can change. For a binding explanation of your own situation, use the official Government of Canada channels (such as My Service Canada Account) or a qualified advisor.

Baakari Wilder is an independent information resource and is not operated by, affiliated with or endorsed by Service Canada, Employment and Social Development Canada, or the Government of Canada.

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