Canada has two major public contributory pension plans rather than one system covering every worker. Most workers contribute to the Canada Pension Plan (CPP), while workers in Quebec generally contribute to the Quebec Pension Plan (QPP). The two plans are closely coordinated, but their contribution rates and several benefit rules are not identical.
- CPP and QPP Cover Different Workers
- CPP vs. QPP Contribution Rates in 2026
- CPP and QPP Retirement Benefits Work Similarly, but Not Identically
- QPP Lets You Delay Retirement Longer Than CPP
- CPP and QPP Have Different Contribution Stop Ages
- Disability and Survivor Benefits Also Differ
- What Happens If You Contributed to Both CPP and QPP?
- Is CPP or QPP Taxable?
- CPP vs. QPP at a Glance
- Other Questions About CPP and QPP
CPP covers eligible workers throughout Canada except Quebec, while QPP generally covers eligible workers in Quebec. Both provide retirement, disability and survivor benefits based largely on earnings and contributions. In 2026, CPP employees contribute 5.95% on the main earnings range compared with 6.30% under QPP, and QPP also allows retirement-pension deferral to age 72 instead of CPP’s age 70.
CPP and QPP Cover Different Workers
The Canada Pension Plan applies throughout Canada except Quebec. Quebec operates the QPP as its own public pension plan. Both systems require contributions from eligible workers and employers and use those contributions to provide retirement and other benefits.
Which plan you contribute to while employed generally depends on where your employment is located rather than where you eventually plan to retire. Someone working in Manitoba, Ontario or another province outside Quebec normally contributes to CPP. Someone working in Quebec generally contributes to QPP.
Moving between Quebec and another province does not erase what you previously earned under either plan. CPP and QPP are coordinated so that people who spend parts of their careers under both systems retain their contribution histories when their benefits are calculated.
CPP vs. QPP Contribution Rates in 2026
The most immediate difference for workers appears on the paycheque. CPP and QPP use the same 2026 basic exemption of $3,500, the same $74,600 maximum pensionable earnings and the same $85,000 additional maximum pensionable earnings. Their contribution rates below the first earnings ceiling are different.
| 2026 contribution rule | CPP | QPP |
|---|---|---|
| Basic exemption | $3,500 | $3,500 |
| Maximum pensionable earnings | $74,600 | $74,600 |
| Employee rate from $3,500 to $74,600 | 5.95% | 6.30% |
| Maximum regular employee contribution | $4,230.45 | $4,479.30 |
| Additional earnings ceiling | $85,000 | $85,000 |
| Employee rate from $74,600 to $85,000 | 4% | 4% |
| Maximum second additional employee contribution | $416 | $416 |
The 2026 CPP employee rate consists of a 4.95% base contribution plus a 1% first additional contribution. QPP uses a 5.30% base contribution plus a 1% first additional contribution, producing its 6.30% combined rate. Employees therefore contribute up to $248.85 more to the regular QPP component than to the equivalent CPP component in 2026.
Above the $74,600 first earnings ceiling, the difference disappears. Both plans charge employees and employers 4% on pensionable earnings between $74,600 and $85,000 in 2026. The maximum second additional contribution is $416 for an employee and another $416 for the employer. The current CPP and QPP payroll tables show the two plans side by side.
Self-employed workers pay both sides. That makes the 2026 regular rate 11.90% under CPP and 12.60% under QPP, before the second additional contribution applies. The broader CPP calculation is covered in CPP contribution rates and limits.
CPP and QPP Retirement Benefits Work Similarly, but Not Identically
Both plans provide lifetime retirement pensions based on a person’s pensionable earnings, contribution history and age when the pension begins. In both systems, 65 remains the normal retirement age, and a retirement pension can begin as early as age 60.
Neither system requires you to stop working before collecting a retirement pension. CPP has a Post-Retirement Benefit for qualifying contributions made while receiving a CPP retirement pension. QPP uses a retirement pension supplement that can increase the pension of someone who continues contributing after starting QPP.
Both plans have also been enhanced. CPP enhancement began in 2019, while QPP introduced its additional plan over the same general period. Each now has a second earnings ceiling above the regular maximum pensionable earnings, allowing higher earners to build additional retirement benefits on part of their earnings above the first ceiling.
The plans still calculate benefits under their own rules, so matching earnings histories do not guarantee identical CPP and QPP payments. Differences in contribution rates, calculation provisions and post-retirement rules can affect the eventual result.
QPP Lets You Delay Retirement Longer Than CPP
One of the clearest differences appears after age 65. Under CPP, delaying the retirement pension increases it by 0.7% for each month after 65, or 8.4% for each full year. The increase stops at age 70, giving a maximum age-based increase of 42%. Delaying beyond 70 does not create another increase.
QPP uses the same 0.7% monthly increase after age 65, but the QPP pension can continue increasing until age 72. A pension beginning at 72 can therefore receive an age-based increase of as much as 58.8% compared with beginning at 65.
The early-retirement rules also differ slightly. CPP reduces a pension beginning before 65 by 0.6% per month, reaching a maximum 36% reduction at age 60. QPP’s reduction can range from 0.5% to 0.6% per month, depending on the pension amount. A QPP pension beginning at 60 can therefore be 30% to 36% lower than the age-65 amount.
Those differences make starting age particularly important when comparing the two systems. The general CPP side is explained further in what age you can collect CPP.
CPP and QPP Have Different Contribution Stop Ages
Working after starting your pension also exposes another difference between the plans.
Under CPP, a working retirement-pension recipient younger than 65 generally continues contributing when the normal contribution requirements are met. From 65 through 69, the person can elect to stop making CPP contributions. Contributions stop at age 70, even if the person continues working.
QPP allows contributions for longer. A worker receiving a QPP retirement pension generally continues contributing when employment earnings exceed the applicable threshold, and those contributions can create a retirement pension supplement. From age 65, the person can elect to stop contributing under the applicable rules. Mandatory QPP contributions automatically end on January 1 following the person’s 72nd birthday.
Someone planning to work well into their 70s can therefore face different pension-contribution rules depending on whether the employment is covered by CPP or QPP. The CPP side is covered in more detail in when you stop paying CPP.
Disability and Survivor Benefits Also Differ
CPP and QPP are not retirement-only programs. Both provide disability benefits to qualifying contributors and benefits for eligible family members after a contributor dies. However, their eligibility rules, formulas and payment amounts are not interchangeable.
For example, QPP changed its disability and retirement rules for people aged 60 to 64, and its disability pension calculation differs from CPP’s. In 2026, the maximum QPP disability pension for someone under 60 is $1,737.67 per month. CPP uses its own disability-benefit calculation and maximum.
Survivor benefits also follow the rules of the applicable pension system rather than one universal Canadian formula. For CPP contributors, the CPP survivor’s pension depends on factors including the deceased contributor’s pension record, the survivor’s age and whether the survivor already receives another CPP benefit.
This is an area where we would avoid assuming a CPP rule applies to QPP simply because the programs serve similar purposes. Retirement rules overlap considerably, but disability and survivor situations can expose larger differences.
What Happens If You Contributed to Both CPP and QPP?
Working in Quebec for part of your career and elsewhere in Canada for another part does not mean you lose contributions or have to choose one contribution history.
The two plans work together when determining retirement benefits. Earnings recorded under CPP and QPP can be taken into account when determining entitlement and calculating the pension. Your application is generally handled by one of the two pension administrators based on your work and residence history.
If you worked in both Quebec and elsewhere in Canada and live in Quebec when you apply, you generally apply through Retraite Québec. If you worked under both plans and live elsewhere in Canada, you generally apply through CPP. Someone living outside Canada generally applies based on the plan covering their last province of residence in Canada.
If you worked only in Quebec but later moved to another Canadian province, you still apply to Retraite Québec for your QPP retirement pension. Moving after your career does not convert your previous QPP contributions into CPP contributions.
The coordination between the systems is why a person with a mixed work history should not try to calculate retirement income by treating CPP and QPP as two completely unrelated pensions. We cover that situation separately in whether you can receive both CPP and QPP.
Is CPP or QPP Taxable?
Both CPP and QPP retirement pensions are taxable income. Receiving one rather than the other does not make the public pension tax-free.
The tax payable depends on your total taxable income and other circumstances rather than a special universal CPP or QPP tax rate. Pension income can therefore have different after-tax results for two retirees receiving similar gross payments. The tax treatment of CPP is explained in whether CPP is taxable income.
Contributions also receive tax treatment while you are working. Base contributions and enhanced contributions do not all receive identical treatment, which is why the CPP tax credit and deduction are separated on the tax return.
CPP vs. QPP at a Glance
The plans are similar enough that someone moving between Quebec and the rest of Canada remains protected, but calling them identical misses several useful differences. QPP has a higher regular contribution rate in 2026, allows pension deferral and contributions to extend to later ages, and has its own disability and survivor rules. CPP covers workers outside Quebec and has its own benefit calculations and administration.
For someone who has contributed to only one plan, the practical step is to use that plan’s statement of contributions or participation when estimating retirement income. Anyone with earnings under both should make sure both contribution histories are correctly recorded before retirement rather than trying to transfer one record into the other.
Other Questions About CPP and QPP
Do you choose between CPP and QPP when you start a job?
No. You generally do not select whichever pension plan you prefer. The applicable plan depends on the employment and pension coverage rules, with eligible Quebec employment generally covered by QPP and eligible employment elsewhere in Canada generally covered by CPP.
Can you transfer QPP contributions into CPP after moving out of Quebec?
You do not need to transfer them. CPP and QPP coordinate contribution histories when determining benefits, so moving to another province does not erase the QPP record you built while working in Quebec.
Are CPP and QPP the same as Old Age Security?
No. CPP and QPP are contributory pension plans connected to employment or self-employment earnings. Old Age Security is a separate federal program based primarily on age and Canadian residence rather than CPP or QPP contributions.
Can someone living outside Quebec still receive QPP?
Yes. Moving away from Quebec does not cancel a QPP retirement pension. A person who earned QPP entitlement can continue receiving the pension while living elsewhere in Canada or abroad, subject to the applicable payment and tax rules.
Do CPP and QPP use the same earnings ceilings in 2026?
Yes. Both use a 2026 maximum pensionable earnings amount of $74,600 and a 2026 additional maximum of $85,000. Their regular contribution rates below the first ceiling differ, while the second additional employee rate is 4% under both plans.
