Summary
If you make $18,623 a year living in the region of West Virginia, USA, you will be taxed $2,637. That means that your net pay will be $15,986 per year, or $1,332 per month. Your average tax rate is 14.2% and your marginal tax rate is 21.7%. 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 $21.65, hence, your net pay will only increase by $78.35.
Bonus Example
A $1,000 bonus will generate an extra $784 of net incomes. A $5,000 bonus will generate an extra $3,918 of net incomes.