Summary
If you make $114,100 a year living in the region of Iowa, USA, you will be taxed $32,748. That means that your net pay will be $81,352 per year, or $6,779 per month. Your average tax rate is 28.7% and your marginal tax rate is 38.1%. 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 $38.14, hence, your net pay will only increase by $61.86.
Bonus Example
A $1,000 bonus will generate an extra $619 of net incomes. A $5,000 bonus will generate an extra $3,093 of net incomes.