Summary
If you make $3,963 a year living in the region of Minnesota, USA, you will be taxed $303. That means that your net pay will be $3,660 per year, or $305 per month. Your average tax rate is 7.7% and your marginal tax rate is 11.1%. 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 $11.05, hence, your net pay will only increase by $88.95.
Bonus Example
A $1,000 bonus will generate an extra $890 of net incomes. A $5,000 bonus will generate an extra $4,448 of net incomes.