Summary
If you make $100,189 a year living in the region of New Jersey, USA, you will be taxed $25,988. That means that your net pay will be $74,201 per year, or $6,183 per month. Your average tax rate is 25.9% and your marginal tax rate is 37.6%. 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 $37.63, hence, your net pay will only increase by $62.37.
Bonus Example
A $1,000 bonus will generate an extra $624 of net incomes. A $5,000 bonus will generate an extra $3,119 of net incomes.