Summary
If you make $88,668 a year living in the region of Wisconsin, USA, you will be taxed $23,450. That means that your net pay will be $65,218 per year, or $5,435 per month. Your average tax rate is 26.5% and your marginal tax rate is 35.0%. 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 $34.95, hence, your net pay will only increase by $65.05.
Bonus Example
A $1,000 bonus will generate an extra $651 of net incomes. A $5,000 bonus will generate an extra $3,253 of net incomes.