Summary
If you make $199,990 a year living in the region of Ontario, Canada, you will be taxed $75,480. That means that your net pay will be $124,510 per year, or $10,376 per month. Your average tax rate is 37.7% and your marginal tax rate is 52.1%. 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 $52.05, hence, your net pay will only increase by $47.95.
Bonus Example
A $1,000 bonus will generate an extra $480 of net incomes. A $5,000 bonus will generate an extra $2,398 of net incomes.