CPP, OAS, and GIS are Canada’s core retirement income programs. These benefits affect your income tax return and interact with RRSP and RRIF withdrawals. See the full taxes hub.
CPP, OAS, and GIS form the foundation of retirement income for most Canadians. This hub covers every aspect of these programs — from contribution rates and eligibility to optimizing when you take benefits and understanding the OAS clawback.
The three pillars of public retirement income
| Program | Who it’s for | Funded by |
|---|---|---|
| CPP | Workers who contributed | Employee + employer premiums |
| OAS | Canadians 65+ with 10+ years residency | General tax revenue |
| GIS | Low-income OAS recipients | General tax revenue |
CPP payment dates 2026
CPP and OAS are paid on the last business day of each month. Key 2026 dates: Jan 29, Feb 26, Mar 27, Apr 28, May 28, Jun 26, Jul 29, Aug 27, Sep 29, Oct 29, Nov 26, Dec 22.
Browse All CPP, OAS & GIS in Canada: Complete Guide 2026 Articles
Browse all 48 articles in this section.
C
- Can You Work While Getting OAS? Earnings, Clawback, and How OAS Is Affected
- CPP at 60 vs 65 vs 70: When Should You Start? (2026 Comparison)
- CPP Benefits Canada 2026 | Contributions and Payments Explained
- CPP Contribution Calculator Canada 2026
- CPP Contribution Rates 2026 | CPP, CPP2 & EI Maximum Contributions
- CPP Death Benefit: How to Claim the $2,500 Lump Sum (2026)
- CPP Disability Benefit: Eligibility, Amount, and How to Apply (2026)
- CPP for the Self-Employed in Canada: Paying Both Halves, Deductions, and CPP2 (2026)
- CPP Pension Sharing Between Spouses: How It Works and When It Saves Tax (2026)
- CPP Survivor Benefits Canada 2026: Up to $830/Month + $2,500 Death Benefit
- CPP2: Second Additional CPP Contributions and Benefits Explained (2026)
G
H
- How Long Does It Take to Get Your First CPP Payment in Canada?
- How Much Can I Earn as a Retiree and Still Collect OAS? (2026)
- How Much Can I Earn on GIS Before Clawback? (2026)
- How Much Can I Earn While on CPP Disability Benefits?
- How Much Will CPP Pay Me in Canada? (2026)
- How Rental Income Affects GIS — Canada Guide (2026)
- How to Apply for GIS Canada 2026: Up to $1,065/Month for Low-Income Seniors
- How to Check Your CPP Contribution History (Statement of Contributions) in Canada (2026)
M
O
- OAS at 65 vs 70: Should You Delay Your Old Age Security? (2026)
- OAS Clawback 2026: Starts at ~$91K Income, 15% Recovery Rate — How to Avoid It
- OAS Clawback Guide Canada 2026 | How to Avoid the Recovery Tax
- OAS Deferral Guide Canada 2026 | Should You Delay OAS?
- OAS vs GIS Explained | Canada 2026
- ODSP 2026: Ontario Disability Support Program Eligibility, Rates & How to Apply
P
S
W
- What Happens If You Exceed the GIS Income Limit?
- What Is the Guaranteed Income Supplement (GIS)? Canada Guide 2026
- When Should I Apply for OAS in Canada?
- Why Is My CPP Less Than Expected? How CPP Amounts Are Calculated
- Why Is My OAS Less Than the Maximum? Partial OAS Explained
- Working While on CPP Disability Benefits Canada: Earnings Rules and What Counts
- Working While on ODSP: Ontario Disability Support Program Earnings Rules