Funding and contribution rates
How is the Supplemental Plan funded?
The Supplemental Plan costs (including administration costs) are paid for entirely by participating members and employers; the OMERS Act, 2006 does not permit cross-subsidization of costs of the Supplemental Plan by the Primary Plan. Members cover the cost of member contributions and pay for any service purchases. Employers cover the cost of employer contributions and pay for matching leave period contributions when required (for example, a pregnancy and parental leave a member purchases).
Costs for supplemental benefits may include any related rebound costs identified by the OMERS actuary as affecting the Primary Plan – to avoid any subsidization of supplemental benefits by the Primary Plan.
What are rebound costs (Primary Plan)?
The 2.33% accrual rate benefit may influence (or encourage) a member’s early retirement. This impact on the Primary Plan must be taken into consideration and Primary Plan contribution rates must be adjusted if necessary (i.e. apply rebound costs).
What are the Supplemental Plan contribution rates?
The following chart outlines the contribution rates for the Supplemental Plan benefits. Contributions for a Supplemental Plan benefit are effective from the coverage start date of the Supplemental Plan benefit.
Contribution rates for Supplemental Plan benefits | ||||
|
Benefit |
Members with a normal retirement age of 60 |
Members with a normal retirement age of 65 | ||
|
Supplemental Plan contribution rate |
Primary Plan rebound rate* |
Supplemental Plan contribution rate |
Primary Plan rebound rate* | |
|
2.33% accrual |
2.75% |
0.2% |
2.35% |
0.3% |
|
80 Factor |
0.95% |
none |
.75% |
none |
|
“Best three” earnings |
1.1% |
none |
.9% |
none |
|
“Best four” earnings |
0.85% |
none |
.75% |
none |
*Only required if the member has the 2.33% Supplemental Plan benefit.
Notes:
|
Does the Income Tax Act’s maximum pension apply?
Yes. If a member’s annual salary rate exceeds the amount that generates the maximum pension allowable by the Income Tax Act (ITA), Supplemental Plan contributions will stop. A member would not earn a benefit in the Supplemental Plan during any period in which their benefit exceeds the ITA limit.

