Second additional CPP contribution (CPP2) rates and maximums

Beginning January 1, 2024, you must deduct the second additional CPP contributions (CPP2) on earnings above the annual maximum pensionable earnings using the following rates and maximums.

Learn more: What is the CPP enhancement.

For each year on or after January 1, 2024, the CRA provides the:

  • Additional maximum pensionable earnings
  • Rate you use to calculate the amount of CPP2 contributions to deduct from your employees' remuneration

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CPP2 contribution rates and maximums

CPP2 contribution rates and maximums
Year Additional
maximum annual
pensionable
earnings 
definition: Additional Yearly Maximum Pensionable Earnings (AYMPE)
Employee and employer 
contribution rate (%) 
definition: Employee and employer contribution rate
Maximum annual employee
and employer contribution 
definition: Maximum annual employee and employer contribution
Maximum annual self-employed 

contribution 
definition: Maximum annual self-employed contribution
2025 $81,200 4% $396
$792
 
2024 $73,200
4% $188
$376
Table legendCPP2 contribution rates and maximums
Additional maximum annual pensionable earnings
This is the additional maximum pensionable earnings on which the employer and employee are required to make CPP2 contributions in a year for their employment with that employer.
Contribution rate
This is the percentage of the employee's pensionable earnings that both the employer and employee make as CPP2 contributions. If the worker is self-employed, they need to pay both the employer and employee contribution up to the self-employed maximum as part of their personal income tax return.
Maximum employer and employee contribution
This amount is the maximum amount that the employee and employer must each pay in CPP2 contributions in a year for their employment with that employer.
Maximum self-employed contribution
This is the maximum amount a self-employed person needs to pay in CPP2 contributions each year.

References

Legislation

CPP: 11.2
First and second additional contribution rates
CPP: 16
Maximum contributory earnings
CPP: 17.1
Additional maximum pensionable earnings
CPP: 18.1
Year’s additional maximum pensionable earnings
CPP: Schedule 2
First and second additional contribution rates

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