Summary
If you make $12,002 a year living in the region of Missouri, USA, you will be taxed $918. That means that your net pay will be $11,084 per year, or $924 per month. Your average tax rate is 7.7% and your marginal tax rate is 8.3%. 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 $8.25, hence, your net pay will only increase by $91.75.
Bonus Example
A $1,000 bonus will generate an extra $918 of net incomes. A $5,000 bonus will generate an extra $4,588 of net incomes.