Summary
If you make $149,974 a year living in the region of Quebec, Canada, you will be taxed $57,689. That means that your net pay will be $92,285 per year, or $7,690 per month. Your average tax rate is 38.5% and your marginal tax rate is 48.3%. 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 $48.27, hence, your net pay will only increase by $51.73.
Bonus Example
A $1,000 bonus will generate an extra $517 of net incomes. A $5,000 bonus will generate an extra $2,587 of net incomes.