Summary
If you make $149,919 a year living in the region of Colorado, USA, you will be taxed $44,632. That means that your net pay will be $105,287 per year, or $8,774 per month. Your average tax rate is 29.8% and your marginal tax rate is 33.5%. 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 $33.52, hence, your net pay will only increase by $66.48.
Bonus Example
A $1,000 bonus will generate an extra $665 of net incomes. A $5,000 bonus will generate an extra $3,324 of net incomes.