Summary
If you make $109,937 a year living in the region of Quebec, Canada, you will be taxed $38,757. That means that your net pay will be $71,180 per year, or $5,932 per month. Your average tax rate is 35.3% and your marginal tax rate is 46.0%. This marginal tax rate means that your immediate additional income will be taxed at this rate. For instance, an increase of $100 in your salary will be taxed $46, hence, your net pay will only increase by $54.
Bonus Example
A $1,000 bonus will generate an extra $540 of net incomes. A $5,000 bonus will generate an extra $2,700 of net incomes.