How we calculate your pension
We calculate your pension based on your years of service and the average of your five highest years of salary.
Your pension is based on the number of years you contributed to the plan and the average of your five highest years of salary (not necessarily the last five years).
We calculate your lifetime pension using two pension formulas: one for service earned up to and including December 31, 2015, and one for service earned on and after January 1, 2016. If your service spans this period, we will add the two amounts together to calculate your lifetime monthly pension payment.
With a single life pension option, you can choose a lifetime monthly pension payment with a guarantee period of 5, 10 or 15 years. The following formulas show how we calculate your pension based on a single life pension guaranteed for 10 years, assuming you retire before or at the normal retirement age.
For pensionable service earned up to December 31, 2015:
- We use the following formula to calculate your basic pension:
- If you are retiring before the normal retirement age of 65, we add a bridge benefit to this amount, payable until you turn 65 or die, whichever comes first. We calculate the bridge benefit as follows:
For pensionable service earned on or after January 1, 2016:
- We use the following formula to calculate your pension:
- We do not add a bridge benefit. Changes to the formula used to calculate plan pensions incorporate a full two per cent pension benefit, so your lifetime monthly pension will be higher, eliminating the need for a bridge.
Factors that affect your monthly pension payment
These basic pension formulas are based on a single life pension option with a 10-year guarantee. The actual monthly pension payment you receive will depend on several other factors, which may include:
- Your age when you retire, which may result in a reduced pension
- The pension option you choose
- The premiums you pay for voluntary retirement health coverage through the group benefit plan
- Any legally required deductions, such as income tax
- Your contributory service
After you retire, your monthly pension payment may increase if there is an annual cost-of-living adjustment (COLA). This adjustment may be added to your pension, and to your bridge benefit and temporary annuity, if applicable, to help them keep pace with increases in the cost of living over time.
COLAs are not guaranteed; they are based on changes in the Canadian consumer price index and the funds available in the inflation adjustment account of BC's College Pension Plan.
Once a COLA has been granted, it becomes part of your lifetime pension for all subsequent years. However, the portion of a COLA granted on a temporary annuity or bridge benefit will end when the annuity or bridge benefit ends.