Summary
If you make $139,960 a year living in the region of Arizona, USA, you will be taxed $38,804. That means that your net pay will be $101,156 per year, or $8,430 per month. Your average tax rate is 27.7% and your marginal tax rate is 33.2%. 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 $33.23, hence, your net pay will only increase by $66.77.
Bonus Example
A $1,000 bonus will generate an extra $668 of net incomes. A $5,000 bonus will generate an extra $3,339 of net incomes.