In Canada, bonuses are considered regular employment income and are fully taxable, so you cannot avoid tax on the bonus altogether. However, you can use legal strategies to defer the tax or reduce your overall tax liability for the year the bonus is received.
Some people like to deposit their bonus directly into an RRSP. If your employer does this, then there's no tax withholding.
You can't entirely avoid taxes on a bonus, but you can significantly lower the amount by contributing to tax-advantaged accounts (401(k), IRA, HSA), deferring the bonus to a year you expect to be in a lower tax bracket, or making charitable donations, thereby reducing your taxable income or increasing deductions at tax time.
The benefits of bonus sacrifice
The main benefit of paying your bonus into your pension is tax relief. If you take your bonus as cash, this will be subject to income tax, National Insurance contributions and maybe other deductions (such as student loans).
“Consider keeping some cash on the side to pay tuition, fund a 529 college savings plan, or establish an education trust,” Murphy advises. Alternatively, use your bonus to fund a risk management strategy, buying life insurance, annuities, or a long-term care policy.
Another common option for helping with current tax liabilities is to contribute to a tax-advantaged account, such as a 401(k), traditional IRA, or Health Savings Account (HSA). If you have one of these accounts, consider using a portion of your bonus to make a qualifying contribution.
Bonus contributed pre-tax to super
For example, tax on a $50,000 bonus: Paid to you and your marginal tax rate is 32.5% = $16,250. Paid to you and your marginal tax rate is 37% = $18,500.
Key takeaways
Employers generally withhold taxes on bonuses at a 22% rate, with anything over $1 million withheld at 37%. This is called the percentage method. Alternatively, employers can combine the bonus with your regular pay and withhold tax on the entire sum. This is called the aggregate method.
Since bonuses are paid in addition to your normal paycheck, taxes are withheld at a higher rate than your regular wages. This is because they are considered supplemental income.
For a $70,000 income in Canada (using 2025 rates), you'll pay roughly $13,000 to $20,000 in total taxes (federal, provincial, CPP, EI), depending on your province, resulting in a take-home pay around $50,000-$59,000, with federal tax around 14.5% or 20.5% depending on the portion, plus provincial tax and deductions like CPP and EI.
The IRS allows two primary methods for taxing bonuses. The percentage method uses a flat 22% federal tax rate. This method is straightforward but could result in over-withholding for some individuals. The aggregate method combines your bonus with your regular earnings and then calculates taxes based on the total.
The cap on before-tax contributions is currently $30,000 per financial year. This includes: salary sacrifice contributions.
Here are nine ways to use a bonus to extend its benefits into the new year and beyond.
Limited growth potential: While bonuses offer the possibility to earn more in high-performing years, a fixed base salary has a ceiling. Even if you or the company perform exceptionally well, your base pay remains the same. Tax implications: Depending on the amount, it could push you into a higher tax bracket.
Impact of a bonus taking your earnings over 100k
Let's say you earn a £100k salary and – good news – you've been awarded a £1,000 bonus. Ready for the bad news? Not only will this bonus be taxed at 40% (leaving you with £600), but you also lose £500 from your tax-free personal allowance.
Keep in mind that a bonus may push you into a higher tax bracket. But, you are subject to a higher rate only on the portion of income that falls into that bracket.
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