How bonuses are taxed in Canada is simple: a bonus is extra employment income. It is taxed at your marginal rate, the combined federal and provincial rate on your last dollar of income, plus CPP and EI until you reach their annual maximums.
What you keep from a $5,000 bonus on a $70,000 salary
| Province | Bonus after tax | Share lost to tax and contributions |
|---|---|---|
| Ontario | $3,140 | 37% |
| Alberta | $3,254 | 35% |
| British Columbia | $3,361 | 33% |
| Quebec | $2,920 | 42% |
Single employee, 2026, calculated as the difference in take-home pay between $70,000 and $75,000.
Why the withholding can look higher
Employers often withhold tax on a bonus as if it were paid every pay period, or use a flat lump-sum method. If too much is withheld, you get it back as a refund when you file. The final tax depends only on your total income for the year.
Three ways to keep more of your bonus
- Direct RRSP deposit: if you have room, your employer can transfer the bonus straight into your RRSP with no tax withheld.
- Timing: if your income will be lower next year, receiving the bonus in January may lower the rate.
- Group plans: some employers let you put a bonus into a pension or deferred profit-sharing plan.
Bonus vs regular pay: same final tax
Whether you receive $5,000 as a bonus or spread across your salary, the total tax for the year is the same. Only the withholding at the time of payment can differ. If too much was withheld, you get it back when you file.
CPP and EI on bonuses
CPP and EI apply to bonuses until you reach the annual maximums. If your salary already exceeds the maximum pensionable and insurable earnings, a bonus paid late in the year may have no CPP or EI deducted.
Bonuses and benefits
A bonus increases your net income, which can reduce income-tested benefits such as the Canada Child Benefit the following year. An RRSP contribution reduces net income and can protect those benefits.
Retiring allowances and severance
Severance pay is taxed differently from a bonus, and part of it can sometimes be transferred to an RRSP. If you receive severance, check the rules before accepting the payment method.
See your marginal rate in the Canada income tax calculator and our guide to RRSP tax savings.
How bonuses are taxed in Canada: a worked example
Take an Ontario employee earning $70,000 who receives a $5,000 bonus. Her take-home pay rises by $3,140, so $1,860 goes to income tax, CPP and EI, 37% of the bonus. The same bonus leaves $3,254 in Alberta, $3,361 in British Columbia and $2,920 in Quebec.
If she has RRSP room and asks her employer to deposit the full $5,000 directly into her RRSP, no tax is withheld on it. The whole amount is invested, and the tax is only paid when the money is withdrawn, often at a lower rate in retirement. This is the main exception to the usual way bonuses are taxed in Canada.
Checklist before your bonus is paid
Knowing how bonuses are taxed in Canada helps you plan before the money arrives:
- Check your RRSP contribution room on your latest notice of assessment.
- Ask your employer whether a direct RRSP transfer or a group plan is available for bonuses.
- Estimate your marginal rate, so you know roughly what you will keep.
- If a large bonus pushes you into a higher bracket, compare paying it this year or in January.
- Look at your pay stub after the bonus: if the withholding looks high, the difference comes back when you file.
Common mistakes with bonus tax
- Thinking a bonus is taxed at a special rate: the way bonuses are taxed in Canada is the same as for salary; only the withholding method differs.
- Refusing a bonus to stay in a lower bracket: only the part above the threshold is taxed at the higher rate, so you always keep more.
- Forgetting benefits: a bonus raises net income, which can reduce the Canada Child Benefit the following year.
The rules on how bonuses are taxed in Canada, including RRSP limits and withholding, are explained by the Canada Revenue Agency. For a large bonus or severance package, a tax professional can help you choose the best payment method.
Frequently asked questions
Are bonuses taxed more than salary in Canada?
No. They are taxed at the same rates, but withholding on a lump sum can look higher; any difference is settled on your return.
Do CPP and EI apply to bonuses?
Yes, until you reach the yearly maximums.
How can I pay less tax on a bonus?
Ask your employer to deposit it directly into your RRSP, which avoids withholding tax if you have contribution room.
Estimates for information only, not tax advice.
