Summary
If you make $149,968 a year living in the region of Washington, USA, you will be taxed $38,653. That means that your net pay will be $111,315 per year, or $9,276 per month. Your average tax rate is 25.8% and your marginal tax rate is 26.9%. 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 $26.94, hence, your net pay will only increase by $73.06.
Bonus Example
A $1,000 bonus will generate an extra $731 of net incomes. A $5,000 bonus will generate an extra $3,653 of net incomes.