Summary
If you make $139,932 a year living in the region of New Jersey, USA, you will be taxed $41,063. That means that your net pay will be $98,869 per year, or $8,239 per month. Your average tax rate is 29.3% and your marginal tax rate is 37.4%. 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 $37.43, hence, your net pay will only increase by $62.57.
Bonus Example
A $1,000 bonus will generate an extra $626 of net incomes. A $5,000 bonus will generate an extra $3,129 of net incomes.