Summary
If you make $12,002 a year living in the region of Louisiana, USA, you will be taxed $1,140. That means that your net pay will be $10,862 per year, or $905 per month. Your average tax rate is 9.5% and your marginal tax rate is 10.8%. 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 $10.82, hence, your net pay will only increase by $89.18.
Bonus Example
A $1,000 bonus will generate an extra $892 of net incomes. A $5,000 bonus will generate an extra $4,459 of net incomes.