CPP Contributions for Self-Employed Canadians: What You Pay in 2026

The CPP Surprise That Hits Every New Freelancer

When you leave employment to freelance or run a sole proprietorship in Canada, your first big tax shock is not usually income tax — it is the Canada Pension Plan (CPP). Employees see one half of CPP deducted from each paycheque and the employer quietly pays the other half. Self-employed Canadians pay both halves themselves, every year, on their net self-employment income.

This catches almost every first-year freelancer off guard. Here is exactly how CPP works for sole proprietors in 2026, what you owe, and how to claim the deduction you are entitled to.

You Pay Both the Employee and Employer Portions

The CPP base contribution rate for employees is 5.95%. Employers match it for another 5.95%. Self-employed Canadians are treated as both employer and employee, so the combined base + first additional CPP rate is 11.9% on net self-employment earnings above the $3,500 basic exemption.

This is on top of federal and provincial income tax — not instead of it.

The 2026 CPP Numbers You Need to Know

For the 2026 tax year:

In practical terms, a sole proprietor earning $71,300 in net business income pays roughly $8,072 in CPP contributions for the year (($71,300 − $3,500) × 11.9%). Income above the YMPE adds another 8% in CPP2 contributions up to the YAMPE cap.

CPP Is Calculated on Net, Not Gross

CPP is applied to your net self-employment income — gross revenue minus all deductible T2125 expenses. This is one more reason tracking every legitimate business expense matters: each dollar of deduction reduces both your income tax and your CPP contributions.

A freelancer with $80,000 gross revenue and $20,000 in tracked deductions pays CPP on $60,000 of net income, not $80,000. That difference is real money.

How to Claim the CPP Deduction

Because you are paying both halves of CPP, the CRA lets you deduct one of them. On your T1 personal tax return:

Modern tax software calculates this split automatically once you enter your net self-employment income from the T2125. If you file on paper, follow the CPP contribution schedule attached to the T1.

EI Is Optional for Self-Employed Canadians

Unlike CPP, Employment Insurance (EI) is not mandatory for self-employed people. You can opt in voluntarily to access EI special benefits (maternity, parental, sickness, compassionate care), but most freelancers do not. Once you opt in, you are locked in for at least one year and cannot withdraw if you have ever received benefits.

When You Pay CPP

Your CPP for the year is calculated when you file your T1 and is part of the balance owing on April 30 following the tax year. If your total tax owing (including CPP) exceeded $3,000 in either of the two prior years, you are also required to remit quarterly tax installments that include CPP — due March 15, June 15, September 15, and December 15.

The Set-Aside Rule of Thumb

When clients pay you, the money is not all yours. Between income tax and the 11.9% CPP hit, plan to set aside roughly 30% of every payment in a separate savings account — closer to 35–40% if your income pushes you into higher tax brackets or above the YMPE for CPP2.

Track Your Net Income All Year with ClaimHero

CPP planning gets easier when you always know your net self-employment income. ClaimHero helps Canadian sole proprietors log expenses by T2125 category throughout the year — so you can estimate your net income, CPP exposure, and installment payments accurately at any point. Free to start, no credit card required.