Does Canada Have Social Security? CPP, OAS, and GIS Explained

Canada does not have a single program called Social Security, but it runs three federal programs that together do the same job: the Canada Pension Plan (CPP), Old Age Security (OAS), and the Guaranteed Income Supplement (GIS). CPP mirrors the earnings-based portion of U.S. Social Security. OAS is a residence-based pension paid from general tax revenue. GIS is an income-tested top-up for low-income seniors. A bilateral totalization agreement between Canada and the United States also lets workers combine credits earned in each country to qualify for benefits in either one.

So the short answer is yes in function, no in name. The pieces work differently from the U.S. system, and if you have any tie to Canada through work, residence, or a spouse, the differences matter.

The Canada Pension Plan

The Canada Pension Plan is a contributory pension established under the Canada Pension Plan Act (R.S.C., 1985, c. C-8). Workers and employers each pay in based on employment earnings, and what you collect at retirement depends on how much you contributed and for how long.¹ If you work in Quebec, the Quebec Pension Plan (QPP) fills the same role with comparable benefits and requirements.²

Who Pays In, and How Much

Contributions start at age 18 once your annual earnings pass the $3,500 basic exemption. You and your employer each pay half of a combined 11.9 percent rate on earnings up to $74,600, the 2026 maximum pensionable earnings.³ A second tier known as CPP2 adds contributions on earnings between $74,600 and $85,000 for 2026.⁴ Self-employed workers pay both halves themselves.

When You Can Start, and What You Get

The standard start age is 65, but you can take CPP as early as 60 or delay to 70. Starting early costs you 0.6 percent per month, up to a 36 percent reduction at age 60. Waiting past 65 adds 0.7 percent per month, up to a 42 percent boost at 70.

For someone starting at 65 in 2026, the maximum monthly CPP retirement pension is $1,507.65. The average new beneficiary receives about $803.76.⁵ Reaching the maximum is rare because it takes roughly 40 years of contributing at or near the earnings ceiling.

Old Age Security

Old Age Security is paid from general tax revenue, not payroll deductions. Eligibility turns on residence, not work history. You must be at least 65 and have lived in Canada for at least 10 years after turning 18. If you live outside Canada when you apply, that requirement rises to 20 years after age 18.⁶

The 40-Year Rule and Payment Amounts

Forty years of Canadian residency after age 18 gets you the full OAS pension. Fewer years get you a partial pension of one-fortieth of the full amount per complete year. From January through March 2026, the maximum monthly OAS payment is $742.31 for ages 65 to 74 and $816.54 for those 75 and older.⁷ Payments adjust quarterly to the Consumer Price Index.

You can also defer OAS past 65 for a larger payment: 0.6 percent more per month deferred, capped at a 36 percent increase at age 70.

The OAS Clawback

Higher earners repay some or all of OAS through a recovery tax. For income earned in 2026, the clawback starts once your net world income tops $95,323, and you repay 15 percent of every dollar above that line.⁸ The full pension is wiped out at roughly $154,708 (ages 65 to 74) or $160,647 (75 and over).⁶

The Guaranteed Income Supplement

The Guaranteed Income Supplement adds a monthly, non-taxable payment for low-income OAS recipients. You need no work history. You do need to already be receiving OAS.⁹

What you get depends on marital status and prior-year income. For 2026, the maximum monthly amounts and income cutoffs are:

Single, divorced, or widowed: up to $1,108.74 per month if annual income is below $22,488.
Couple where your spouse gets full OAS: up to $667.41 per month if combined income is below $29,712.
Couple where your spouse does not get OAS: up to $1,108.74 per month if combined income is below $53,904.

Amounts adjust quarterly for cost-of-living changes.¹⁰ Eligibility is reviewed every year using your federal tax return, so filing by April 30 matters for uninterrupted payments.⁹

Survivor, Death, and Disability Benefits

CPP does more than retirement. It also pays out when a contributor dies or can no longer work.

Survivor’s Pension

A surviving spouse or common-law partner of a CPP contributor can receive a monthly survivor’s pension. A legally separated spouse may also qualify. For 2026, the maximum monthly amount is $803.54 if you are under 65 and $904.59 if you are 65 or older.⁵ The actual amount reflects the deceased’s earnings and contribution history.¹¹

Death Benefit

A one-time lump sum of up to $2,500 is paid to the estate of a deceased CPP contributor.⁵

Disability Benefits

The CPP disability pension pays contributors who have a severe and prolonged disability that prevents regular work. The 2026 maximum is $1,741.20 per month, made up of a $610.46 flat base plus an earnings-based portion.¹²

The U.S.–Canada Totalization Agreement

If you have worked in both countries, a totalization agreement lets you combine credits from each to qualify for benefits you would otherwise miss.

Using Canadian Credits for U.S. Benefits

If you fall short of the U.S. credits needed for Social Security on your own, CPP or QPP credits can count toward eligibility, provided you have at least six U.S. work credits (roughly 18 months). If you already qualify for U.S. Social Security independently, Canadian credits cannot be added.¹³

Using U.S. Credits for Canadian Benefits

For OAS, Canada will count U.S. Social Security credits earned after January 1, 1952 (and after age 18) toward the residency requirement, so long as you lived in Canada for at least one year after that date. For CPP or QPP survivor or disability benefits, U.S. credits can supplement Canadian ones if you have at least one year of CPP or QPP contributions. CPP retirement benefits generally do not need totalization, because anyone with a single contribution can qualify for some retirement pension at 65.¹³

Taxes If You Live in the United States

CPP and OAS payments are taxable in Canada, and OAS is subject to the recovery tax at higher incomes.⁸ GIS is not taxable.⁹

If you live in the United States and receive periodic Canadian pension payments, the Canada–U.S. tax treaty caps Canada’s withholding tax at 15 percent of the gross payment.¹⁴ You generally report the payments on your U.S. tax return and can claim a foreign tax credit for the Canadian tax withheld. Non-residents of Canada who receive OAS can be subject to both the non-resident tax and the OAS recovery tax, though the combined amount cannot exceed the total OAS benefits received.⁸

1
Justice Laws Website. Canada Pension Plan (R.S.C., 1985, c. C-8) – Section 65
2
Retraite Québec. Québec Pension Plan
3
Government of Canada. CPP Contribution Rates, Maximums and Exemptions
4
Government of Canada. Contributions to the Canada Pension Plan
5
Canada.ca. Canada Pension Plan: Pensions and Benefits Monthly Amounts
6
Canada.ca. Old Age Security – Do You Qualify
7
Canada.ca. Old Age Security Payment Amounts
8
Government of Canada. Old Age Security Pension Recovery Tax
9
Government of Canada. Guaranteed Income Supplement – Receiving Your Benefit
10
Government of Canada. Guaranteed Income Supplement: How Much You Could Receive
11
Service Canada. Canada Pension Plan Death Benefit Application
12
Canada.ca. How Much Could You Receive – CPP Disability Benefits
13
Social Security Administration. Totalization Agreement with Canada
14
Internal Revenue Service. Treasury Department Technical Explanation of the Convention Between the United States and Canada