How to Pay Yourself a Bonus from Your Corporation in Canada

How to pay yourself a bonus from your corporation in Canada is a common question for consultants, freelancers, and other self-incorporated owners who have extra cash left in the company at year end. A bonus can be a useful way to move money out as T4 employment income, but it still has to go through payroll.

The key point: a bonus is not an informal owner draw. If your corporation pays you a bonus as employment income, it needs payroll deductions, a paystub, CRA remittance, and year-end T4 reporting.

How to Pay Yourself a Bonus from Your Corporation in Canada

For a one-person corporation, a bonus usually means an additional salary payment outside your normal monthly or biweekly pay. It might happen at year end, after a strong quarter, or when your accountant recommends extra T4 income to support RRSP room.

A practical bonus process looks like this:

1. Decide the gross bonus amount before deductions.
2. Confirm your corporation has an active CRA payroll account.
3. Calculate CPP, EI, and income tax withholding for the bonus pay date.
4. Create a paystub showing the bonus as gross employment income.
5. Transfer the net amount to your personal account.
6. Remit employee deductions plus employer portions to CRA by the deadline.
7. Include the bonus in your T4 totals at year end.

If you are new to payroll, start with our guide on how to set up a CRA payroll account before running a bonus.

Bonus or Dividend?

A bonus paid through payroll is generally T4 employment income. It can create RRSP contribution room, may increase CPP contributions, and is deductible to the corporation as a salary expense if it is reasonable and properly recorded.

A dividend is different. Dividends are shareholder distributions, not payroll. They do not create RRSP room, do not have CPP or EI withholding, and are reported on a T5 rather than a T4. If you are deciding between the two, read salary vs. dividends for self-incorporated Canadians.

The right choice depends on your corporate profit, personal income, province, RRSP strategy, CPP preferences, and accountant's advice. From a payroll perspective, the distinction matters because a bonus needs the same documentation as salary.

Payroll Deductions on a Bonus

A bonus is still employment income, so payroll deductions apply. Your corporation may need to withhold:

• CPP contributions, if you have not already reached the annual maximum pensionable earnings
• EI premiums, if the employment is insurable and you have not reached the annual maximum
• Income tax, based on payroll withholding rules for the payment

The employer portions still matter. Your corporation generally pays employer CPP equal to the employee CPP and employer EI at 1.4 times the employee EI premium. Those amounts are not taken from your net bonus, but they are part of the corporation's cash cost.

This is why a $10,000 gross bonus does not mean $10,000 arrives in your personal bank account, and it also does not mean the corporation's total cost is only $10,000. The net deposit is lower after employee deductions, while the corporate cost may be higher after employer payroll contributions.

A free tool like PaystubHero can help calculate the deductions and generate a clean Canadian paystub for the bonus payment.

Timing and CRA Remittances

For most self-incorporated owners, CRA remittances are due by the 15th day of the month after the month the bonus is paid. If your corporation pays a bonus on December 20, the remittance is generally due January 15.

Your remittance should include employee CPP, employer CPP, employee EI, employer EI, and income tax withheld. Save the CRA confirmation with the bonus paystub so your accountant can reconcile the year-end payroll file. For a fuller walkthrough, see our CRA payroll remittance deadlines guide.

Year-End T4 Reporting

The bonus should be included in T4 Box 14 employment income along with your regular salary. CPP, EI, and income tax withheld from the bonus should also flow into the appropriate T4 boxes.

If you pay a bonus near year end, be careful with dates. A bonus paid in December belongs on that calendar year's T4. A bonus paid in January belongs on the next year's T4, even if it relates to last year's work or profit.

Key Takeaway

You can pay yourself a bonus from your corporation in Canada, but treat it like payroll, not a casual transfer. Start with the gross amount, calculate deductions, create a paystub, pay the net amount, remit to CRA on time, and make sure the bonus is included on your T4.

Not tax advice — ask your accountant whether a bonus, salary, dividend, or mix is best for your corporation.