Summary
If you make $10,404 a year living in the region of Ohio, USA, you will be taxed $879. That means that your net pay will be $9,525 per year, or $794 per month. Your average tax rate is 8.5% and your marginal tax rate is 9.7%. 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 $9.66, hence, your net pay will only increase by $90.34.
Bonus Example
A $1,000 bonus will generate an extra $903 of net incomes. A $5,000 bonus will generate an extra $4,517 of net incomes.