Summary
If you make $7,238 a year living in the region of Utah, USA, you will be taxed $554. That means that your net pay will be $6,684 per year, or $557 per month. Your average tax rate is 7.7% and your marginal tax rate is 7.7%. 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 $7.74, hence, your net pay will only increase by $92.26.
Bonus Example
A $1,000 bonus will generate an extra $923 of net incomes. A $5,000 bonus will generate an extra $4,613 of net incomes.