Summary
If you make $19,990 a year living in the region of Ontario, Canada, you will be taxed $4,819. That means that your net pay will be $15,171 per year, or $1,264 per month. Your average tax rate is 24.1% and your marginal tax rate is 31.3%. 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 $31.27, hence, your net pay will only increase by $68.73.
Bonus Example
A $1,000 bonus will generate an extra $687 of net incomes. A $5,000 bonus will generate an extra $3,437 of net incomes.