Summary
If you make $12,948 a year living in the region of Oregon, USA, you will be taxed $1,907. That means that your net pay will be $11,041 per year, or $920 per month. Your average tax rate is 14.7% and your marginal tax rate is 21.1%. 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 $21.12, hence, your net pay will only increase by $78.88.
Bonus Example
A $1,000 bonus will generate an extra $789 of net incomes. A $5,000 bonus will generate an extra $3,944 of net incomes.