Summary
If you make $8,996 a year living in the region of Delaware, USA, you will be taxed $783. That means that your net pay will be $8,213 per year, or $684 per month. Your average tax rate is 8.7% and your marginal tax rate is 11.5%. 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 $11.53, hence, your net pay will only increase by $88.47.
Bonus Example
A $1,000 bonus will generate an extra $885 of net incomes. A $5,000 bonus will generate an extra $4,424 of net incomes.