Summary
If you make $18,924 a year living in the region of Oklahoma, USA, you will be taxed $2,454. That means that your net pay will be $16,470 per year, or $1,373 per month. Your average tax rate is 13.0% and your marginal tax rate is 22.4%. 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 $22.38, hence, your net pay will only increase by $77.62.
Bonus Example
A $1,000 bonus will generate an extra $776 of net incomes. A $5,000 bonus will generate an extra $3,881 of net incomes.