The Old Age Security (OAS) program is one of Canada’s most important benefits for seniors, providing monthly payments to help with the cost of living after retirement. Every year, the Government of Canada reviews and adjusts OAS amounts to keep pace with inflation, ensuring seniors do not lose purchasing power as prices rise. In 2025, seniors can expect an increase in their OAS payments due to the latest indexation adjustments based on the Consumer Price Index (CPI).
Canadian seniors relying on Old Age Security (OAS) benefits can expect a modest but meaningful increase this summer. Here’s a detailed breakdown of the changes, the new payment amounts, and when funds will arrive in your account.
How the OAS Increase Works in 2025
OAS payments are reviewed quarterly — in January, April, July, and October — and adjusted if there is an increase in the CPI. For 2025, higher inflation rates in 2024 have led to an increase in the maximum monthly OAS amounts. This ensures that seniors’ benefits keep pace with the rising cost of essentials like food, housing, and utilities.
If inflation remains stable or declines, OAS rates will stay the same until the next review period. Importantly, OAS payments will never decrease, even if the cost of living drops.
A 1.0% Cost-of-Living Increase for July–September 2025
The government adjusts OAS benefits every quarter to reflect the cost of living in Canada. For July through September 2025, OAS benefits will rise by 1.0 percent—equating to a 2.3 percent increase year-over-year. This adjustment helps ensure that benefits keep pace with inflation.
New Maximum Monthly OAS Payment Amounts
With the July adjustment, the maximum monthly payments for OAS become:
- $734.95 for seniors aged 65 to 74, assuming net world income is below the applicable threshold.
- $808.45 for seniors aged 75 or older, thanks to the permanent age-related boost.
These amounts apply when income falls below approximately $148,450 for those aged 65–74, and $154,200 for those aged 75 and over.
Who Is Eligible for OAS in 2025
To qualify for OAS, you must:
- Be 65 years of age or older
- Have lived in Canada for at least 10 years since the age of 18 (for residents in Canada)
- Meet specific residency requirements if living outside Canada
- Be a Canadian citizen or legal resident at the time your OAS application is approved
OAS Payment Amounts for 2025
The exact OAS payment you receive depends on your age and how long you have lived in Canada. Seniors aged 65 to 74 will receive a lower monthly maximum than those aged 75 and older, as the latter group is eligible for a 10% higher OAS benefit.
For example:
- Ages 65–74: The monthly maximum will increase in 2025, reflecting the CPI adjustment.
- Ages 75 and older: In addition to the standard OAS increase, this group continues to receive the 10% boost that was introduced in July 2022.
These payments are taxable income, and high-income seniors may see a partial or full clawback through the OAS recovery tax.
Summary at a Glance
| Item | Details |
|---|---|
| Cost-of-Living Increase | 1.0 percent (July to September) |
| Maximum Payment (65–74) | $734.95 per month |
| Maximum Payment (75+) | $808.45 per month |
| Payment Dates | July 29, August 27, September 25 |
Additional Benefits for Low-Income Seniors
Alongside OAS, low-income seniors may qualify for the Guaranteed Income Supplement (GIS), which is also indexed quarterly to inflation. The GIS amount is based on your income and marital status and will rise in 2025 in line with the CPI.
Why the OAS Increase Matters in 2025
With ongoing inflation and rising living costs, the 2025 OAS increase provides crucial financial relief for seniors. These adjustments help ensure older Canadians can maintain their standard of living without seeing their benefits eroded by inflation.
If you are turning 65 in 2025, it is important to apply for OAS in advance, as the government does not automatically enroll everyone. Understanding the payment schedule, eligibility rules, and indexation process will help you plan your retirement income more effectively.