Summary
If you make $99,918 a year living in the region of Quebec, Canada, you will be taxed $34,199. That means that your net pay will be $65,719 per year, or $5,477 per month. Your average tax rate is 34.2% and your marginal tax rate is 41.9%. 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 $41.92, hence, your net pay will only increase by $58.08.
Bonus Example
A $1,000 bonus will generate an extra $581 of net incomes. A $5,000 bonus will generate an extra $2,904 of net incomes.