Summary
If you make $149,948 a year living in the region of Idaho, USA, you will be taxed $45,989. That means that your net pay will be $103,959 per year, or $8,663 per month. Your average tax rate is 30.7% and your marginal tax rate is 33.7%. 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 $33.71, hence, your net pay will only increase by $66.29.
Bonus Example
A $1,000 bonus will generate an extra $663 of net incomes. A $5,000 bonus will generate an extra $3,315 of net incomes.