Summary
If you make $49,993 a year living in the region of Massachusetts, USA, you will be taxed $10,636. That means that your net pay will be $39,357 per year, or $3,280 per month. Your average tax rate is 21.3% and your marginal tax rate is 25.5%. 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 $25.51, hence, your net pay will only increase by $74.49.
Bonus Example
A $1,000 bonus will generate an extra $745 of net incomes. A $5,000 bonus will generate an extra $3,725 of net incomes.