Summary
If you make $66,766 a year living in the region of Oregon, USA, you will be taxed $17,396. That means that your net pay will be $49,370 per year, or $4,114 per month. Your average tax rate is 26.1% and your marginal tax rate is 38.2%. 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 $38.19, hence, your net pay will only increase by $61.81.
Bonus Example
A $1,000 bonus will generate an extra $618 of net incomes. A $5,000 bonus will generate an extra $3,091 of net incomes.