Summary
If you make $49,912 a year living in the region of Ontario, Canada, you will be taxed $13,309. That means that your net pay will be $36,603 per year, or $3,050 per month. Your average tax rate is 26.7% and your marginal tax rate is 32.4%. 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 $32.36, hence, your net pay will only increase by $67.64.
Bonus Example
A $1,000 bonus will generate an extra $676 of net incomes. A $5,000 bonus will generate an extra $3,382 of net incomes.