Summary
If you make $163,686 a year living in the region of Maine, USA, you will be taxed $52,762. That means that your net pay will be $110,924 per year, or $9,244 per month. Your average tax rate is 32.2% and your marginal tax rate is 32.7%. 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 $32.68, hence, your net pay will only increase by $67.32.
Bonus Example
A $1,000 bonus will generate an extra $673 of net incomes. A $5,000 bonus will generate an extra $3,366 of net incomes.