Summary
If you make $12,012 a year living in the region of Utah, USA, you will be taxed $1,167. That means that your net pay will be $10,845 per year, or $904 per month. Your average tax rate is 9.7% and your marginal tax rate is 14.3%. 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 $14.30, hence, your net pay will only increase by $85.70.
Bonus Example
A $1,000 bonus will generate an extra $857 of net incomes. A $5,000 bonus will generate an extra $4,285 of net incomes.