Summary
If you make $139,990 a year living in the region of New Brunswick, Canada, you will be taxed $50,456. That means that your net pay will be $89,534 per year, or $7,461 per month. Your average tax rate is 36.0% and your marginal tax rate is 43.0%. 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 $43, hence, your net pay will only increase by $57.
Bonus Example
A $1,000 bonus will generate an extra $570 of net incomes. A $5,000 bonus will generate an extra $2,850 of net incomes.