Summary
If you make $6,423,040 a year living in the region of West Virginia, USA, you will be taxed $2,909,316. That means that your net pay will be $3,513,724 per year, or $292,810 per month. Your average tax rate is 45.3% and your marginal tax rate is 45.9%. 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 $45.85, hence, your net pay will only increase by $54.15.
Bonus Example
A $1,000 bonus will generate an extra $542 of net incomes. A $5,000 bonus will generate an extra $2,708 of net incomes.