Summary
If you make $159,000 a year living in the region of Quebec, Canada, you will be taxed $62,071. That means that your net pay will be $96,929 per year, or $8,077 per month. Your average tax rate is 39.0% and your marginal tax rate is 48.6%. 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 $48.55, hence, your net pay will only increase by $51.45.
Bonus Example
A $1,000 bonus will generate an extra $515 of net incomes. A $5,000 bonus will generate an extra $2,573 of net incomes.