Summary
If you make $19,908 a year living in the region of Missouri, USA, you will be taxed $2,415. That means that your net pay will be $17,493 per year, or $1,458 per month. Your average tax rate is 12.1% and your marginal tax rate is 22.0%. 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 $21.98, hence, your net pay will only increase by $78.02.
Bonus Example
A $1,000 bonus will generate an extra $780 of net incomes. A $5,000 bonus will generate an extra $3,901 of net incomes.