Summary
If you make $159,944 a year living in the region of Quebec, Canada, you will be taxed $62,529. That means that your net pay will be $97,415 per year, or $8,118 per month. Your average tax rate is 39.1% and your marginal tax rate is 49.2%. 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 $49.17, hence, your net pay will only increase by $50.83.
Bonus Example
A $1,000 bonus will generate an extra $508 of net incomes. A $5,000 bonus will generate an extra $2,542 of net incomes.