Summary
If you make $49,929 a year living in the region of California, USA, you will be taxed $10,223. That means that your net pay will be $39,706 per year, or $3,309 per month. Your average tax rate is 20.5% and your marginal tax rate is 27.7%. 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 $27.74, hence, your net pay will only increase by $72.26.
Bonus Example
A $1,000 bonus will generate an extra $723 of net incomes. A $5,000 bonus will generate an extra $3,613 of net incomes.