Summary
If you make $139,908 a year living in the region of Maine, USA, you will be taxed $44,374. That means that your net pay will be $95,534 per year, or $7,961 per month. Your average tax rate is 31.7% and your marginal tax rate is 39.6%. 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 $39.61, hence, your net pay will only increase by $60.39.
Bonus Example
A $1,000 bonus will generate an extra $604 of net incomes. A $5,000 bonus will generate an extra $3,020 of net incomes.