Seniors Benefits Ontario 2024. In ontario, the gains program will provide eligible seniors with a maximum monthly payment amount of $87 to help more seniors cover basic needs and add to their guaranteed. * $87 monthly for single seniors (maximum monthly.

Delaying your oas start date beyond the age of 65 increases your monthly payments by 0.6% for each month delayed (up to age 70). By deferring oas payments up to age 70,.