Working in Quebec for part of your career and elsewhere in Canada for another part can leave you with contributions recorded under both the Canada Pension Plan (CPP) and Quebec Pension Plan (QPP). Those contributions are not lost, but retirement does not normally mean receiving two completely separate pensions that you simply add together.
- What Happens When You Have Both CPP and QPP Contributions?
- Which Plan Pays Your Retirement Pension?
- How Are CPP and QPP Contributions Used to Calculate Your Pension?
- What If You Contribute to CPP and QPP in the Same Year?
- Moving Between Quebec and Another Province Does Not Erase Your Contributions
- Can You Receive CPP and QPP Disability Benefits Separately?
- What Happens If You Move After You Start Receiving Your Pension?
- How to Check Your CPP and QPP Records Before Retirement
- Other Questions About Receiving CPP and QPP
You can have contributions under both CPP and QPP, but the two plans coordinate your retirement benefit. Contributions made to both plans are taken into account, and the responsible plan generally pays your retirement pension. Which plan handles your application depends largely on where you live when you apply and where you worked.
What Happens When You Have Both CPP and QPP Contributions?
CPP and QPP are separate public pension plans, but they are integrated for workers who move between Quebec and the rest of Canada. Your CPP record remains relevant after you work in Quebec, and your QPP record does not disappear when you later work in another province.
When determining entitlement and calculating a retirement pension, contributions under both plans are taken into account. This coordination prevents someone who spent a career moving between Quebec and other provinces from having their pension history treated as a collection of disconnected periods.
For example, someone might work for 15 years in Quebec and then spend another 20 years working in Ontario. Their Quebec years can produce QPP contributions while their Ontario years produce CPP contributions. At retirement, the relevant pension authority considers the records under both plans when determining the retirement benefit.
That is different from receiving two independent pensions calculated without reference to each other. We think this is the main point people miss when they ask whether they can “collect CPP and QPP at the same time.” You keep the value of contributions made under both systems, but the plans coordinate how the pension is calculated and paid.
Which Plan Pays Your Retirement Pension?
The plan responsible for your retirement pension depends on your work and residence history when you apply.
If you contributed to both CPP and QPP and live in Quebec, you generally apply through Retraite Québec. If you contributed to both and live elsewhere in Canada, you generally apply for your pension through CPP.
The situation is different if you worked only in Quebec. Moving to Ontario, Manitoba or another province later does not turn those QPP contributions into CPP contributions. Someone who worked only in Quebec but now lives elsewhere in Canada still applies to Retraite Québec for the QPP retirement pension.
The basic application route looks like this:
| Your situation | Where you generally apply |
|---|---|
| Worked only in Quebec | Retraite Québec |
| Worked in Quebec and elsewhere in Canada, now live in Quebec | Retraite Québec |
| Worked in Quebec and elsewhere in Canada, now live elsewhere in Canada | CPP through Service Canada |
| Worked under both plans and now live outside Canada | Generally the plan for your last province of residence in Canada |
For someone outside Canada who contributed to both plans, the last Canadian province of residence generally determines where the application goes. If Quebec was your last province, you apply through Retraite Québec. If another province or territory was last, you generally apply through CPP.
The CPP eligibility rules use the same coordination principle. This means you normally do not need to submit separate retirement applications simply because your career included both plans.
How Are CPP and QPP Contributions Used to Calculate Your Pension?
Your earnings and contributions under both systems matter. The pension administrator responsible for your application uses the coordinated CPP/QPP record under the applicable rules rather than ignoring the years you spent under the other plan.
That does not mean every CPP dollar is literally transferred into a QPP account, or vice versa. The plans remain separate. Instead, their coordination rules recognize contribution periods under both when determining your entitlement and benefit.
The pension amount still depends on factors such as your pensionable earnings, contribution history and the age when you start the pension. CPP and QPP have similar foundations, but their rules are not identical. Our CPP vs. QPP comparison covers differences in contribution rates, retirement ages and post-retirement contribution rules.
You should also avoid estimating a mixed CPP/QPP pension by calculating each contribution history independently and adding the two estimates together. The responsible pension authority performs the coordinated calculation. For Quebec residents, a QPP Statement of Participation can show employment income on which contributions were made under both QPP and CPP and provide a retirement-pension estimate.
What If You Contribute to CPP and QPP in the Same Year?
It is possible to make contributions to both plans during the same calendar year. For example, an employee could work at an employer’s Quebec establishment for part of the year and later transfer to an establishment in another province.
Payroll deductions follow the employee’s province of employment for each pay period. Employment in Quebec can therefore produce QPP contributions, while employment in another province can produce CPP contributions later in the same year.
The two systems coordinate the annual contribution limits rather than allowing a worker to pay completely independent maximum contributions under each plan. Employers use prescribed calculations when an employee changes between CPP and QPP coverage during the year.
Your income tax return also reconciles contributions when both plans are involved. Depending on your province of residence and contribution history, Form RC381, Inter-Provincial Calculation for CPP and QPP Contributions and Overpayments, is used to calculate and split contributions between the plans. It can also determine whether an overpayment exists.
This same-year situation is separate from the retirement question. Paying into both plans during one year does not create an entitlement to two unrestricted annual maximum pensions for that year.
Moving Between Quebec and Another Province Does Not Erase Your Contributions
You do not need to transfer your QPP contributions into CPP when you leave Quebec. Likewise, someone moving into Quebec does not need to convert an existing CPP record into QPP.
The records remain under their respective systems and are coordinated when benefits are determined. This makes moving between Quebec and another province much simpler than transferring a private pension between employers.
Suppose you spent most of your career outside Quebec and moved to Quebec shortly before retirement. Your earlier CPP contribution years still count. Conversely, someone who spent decades working in Quebec and later retired in Manitoba keeps the QPP entitlement earned during those working years.
Where you worked generally determines which plan received your contributions during employment. Where you live when you apply, together with your work history, helps determine which pension administrator handles an application involving both plans. Mixing those two rules is what often creates confusion.
Can You Receive CPP and QPP Disability Benefits Separately?
CPP and QPP also coordinate disability benefits. Someone who contributed to both plans does not normally apply for two independent disability pensions based on the same combined work history.
If you contributed to both, you generally apply to the plan covering the province where you currently live. Contributions to the other plan can then count when determining your disability-benefit entitlement and calculation.
Someone living in Quebec who worked there generally applies through QPP. Someone living elsewhere in Canada generally applies through CPP when the applicable requirements are met. Different rules can apply to a person living outside Canada.
The same coordination principle can appear with benefits after death. When a deceased contributor made contributions to both CPP and QPP, contributions under both plans can be considered when the applicable death or survivor benefit is determined. CPP survivor rules themselves are explained in how the CPP survivor benefit is calculated.
What Happens If You Move After You Start Receiving Your Pension?
Moving between Quebec and another province after retirement does not normally cause your existing pension entitlement to disappear.
For example, someone already receiving a QPP retirement pension can continue receiving it after leaving Quebec. Similarly, CPP retirement benefits are not restricted to people who continue living in the province where their CPP contributions were originally made.
Your new province of residence can still matter for taxes and other programs. Both CPP retirement benefits are taxable, and QPP retirement pensions are taxable as well. Moving provinces can therefore change the broader tax calculation even though it does not erase your public pension.
Someone planning a move should update the appropriate pension administrator rather than trying to switch from one pension system to the other. A change of residence is not a new choice between CPP and QPP.
How to Check Your CPP and QPP Records Before Retirement
A mixed CPP/QPP work history is worth checking before you apply. Missing or incorrect earnings can affect the pension calculation, and it is easier to investigate a questionable year before retirement than to discover it after payments begin.
CPP contributors can review their Statement of Contributions through My Service Canada Account. QPP contributors can review their Statement of Participation through Retraite Québec’s My Account. The QPP statement can also show employment income on which you contributed to CPP when applicable.
Compare the records with your actual employment history, especially if you moved repeatedly between Quebec and other provinces. You do not need to manually merge the two records. Your job is to make sure the underlying contribution history is accurate and apply through the correct pension authority when you are ready to start the pension.
Other Questions About Receiving CPP and QPP
Can you get the maximum CPP pension and maximum QPP pension at the same time?
A career split between CPP and QPP should not be treated as a way to earn two independent maximum public retirement pensions for the same working years. The plans coordinate contributions and benefit calculations when someone has participated in both.
What if you worked in Quebec for only one year?
That year is not automatically lost when the rest of your career was under CPP. QPP eligibility can begin with sufficient contributions for at least one year, and CPP/QPP coordination allows contribution histories under both plans to be considered when the applicable pension is determined.
Can you choose whether CPP or QPP pays you?
Generally, no. The responsible plan follows the CPP/QPP coordination rules and your work and residence circumstances. You cannot simply select the plan that appears to offer the larger pension.
Do CPP and QPP contributions appear on the same tax slip?
Employment CPP contributions generally appear in boxes 16 and 16A of a T4, while QPP contributions generally appear in boxes 17 and 17A. Someone who contributed to both during a year may have tax reporting that requires the interprovincial CPP/QPP calculation.
Can you receive QPP while living outside Quebec?
Yes. A QPP retirement pension can continue after you move elsewhere in Canada or outside Canada. Leaving Quebec does not cancel pension entitlement earned through QPP contributions.
