Summary
If you make $17,680 a year living in the region of Arizona, USA, you will be taxed $2,303. That means that your net pay will be $15,377 per year, or $1,281 per month. Your average tax rate is 13.0% and your marginal tax rate is 20.4%. 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 $20.35, hence, your net pay will only increase by $79.65.
Bonus Example
A $1,000 bonus will generate an extra $797 of net incomes. A $5,000 bonus will generate an extra $3,983 of net incomes.