Summary
If you make $299,954 a year living in the region of British Columbia, Canada, you will be taxed $121,989. That means that your net pay will be $177,965 per year, or $14,830 per month. Your average tax rate is 40.7% and your marginal tax rate is 52.6%. 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 $52.64, hence, your net pay will only increase by $47.36.
Bonus Example
A $1,000 bonus will generate an extra $474 of net incomes. A $5,000 bonus will generate an extra $2,368 of net incomes.