CPP Contributions Going Down

Geoff Currier and Evelyn Jacks

Canadians may see a small increase in their take-home pay beginning in January 1, 2027 thanks to a reduction in Canada Pension Plan (CPP) contribution rates, but most people won’t notice a lot of new cash flow. However, this does represent a significant policy change. It’s one tax and financial advisors should consider, as it will affect payroll deductions, T4 reporting, and year end tax planning, especially in discussions about retirement options with clients.

The Background on the CPP Rate Reduction: Bill C-30, initially proposed in the Spring Economic Update of 2026, received Royal assent and was passed into law on June 18. The bill lowers the CPP contribution rate from 9.9% in 2025 and 2026 to 9.5% in 2027 and thereafter. That’s a reduction in the statutory contribution rate of 40 basis points.

But there is a fly in that ointment. Effective January 1, 2027, the base CPP contribution rate will decrease from 4.95% to 4.75% (per employee and employer).However, because maximum pensionable earnings rise annually, workers earning near or above the limit may still pay higher total annual contributions. 

So, while the rate is dropping, the total annual premium could still be higher for those whose salaries increase over the 2027 maximum limit, as the threshold for maximum pensionable earnings (YMPE) is adjusted upward for inflation each year. 

The Math: The government estimates that the minimum contribution rate as a percentage of contributory earnings to maintain the program is 9.22% for the years 2028 to 2033 and 9.2% from 2034 onward. According to the government “This results in contributions being $7.2 billion lower in 2050 and $37 billion lower by 2100.”

The first $3,500 of your income is entirely exempt. The base CPP contribution rate is 5.95% for employees and employers, applied to the income between $3,500 and the Year. Maximum Pensionable Earnings (YMPE) of $74,600.

Another Fly: That $3,500 is not indexed to inflation. If it had been since 1996, the average Canadian worker would be contributing about $178.50 less to the plan on an annual basis. Hypothetically the current exemption would be $6,500. 

The Future of CPP: In 2000 approximately 12.5 million Canadians contributed to CPP while roughly 4 million were collecting benefits. By 2025, the contributors numbered 15.9 million and the collectors 6.6 million, both significant increases, which raises concerns about the sustainability of the program. However, as the Baby Boomer generation passes away the stress on the CPP is expected to lessen. What’s difficult to predict is how long future generations will be collecting benefits as life expectancy continues to rise.

By 2050, the government believes that up to 19.3 million Canadians will be paying into CPP.

But the number of people collecting will also rise from roughly 6.6 million in 2025 to 9.5 million by 2050. Still, the Finance Department believes that current contribution rates and investment returns will be sufficient to sustain the program. 

The Bottom Line: Your clients may not see much of a bump in their take-home pay because of the reduction in CPP contributions but it will be important for future generations to monitor the program to see if the government’s projections are correct or if, at some point, contribution rates will have to go up once again.