Summary
If you make $99,866 a year living in the region of Ontario, Canada, you will be taxed $29,935. That means that your net pay will be $69,931 per year, or $5,828 per month. Your average tax rate is 30.0% and your marginal tax rate is 37.9%. 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 $37.91, hence, your net pay will only increase by $62.09.
Bonus Example
A $1,000 bonus will generate an extra $621 of net incomes. A $5,000 bonus will generate an extra $3,105 of net incomes.