Summary
If you make $24,955 a year living in the region of California, USA, you will be taxed $3,760. That means that your net pay will be $21,195 per year, or $1,766 per month. Your average tax rate is 15.1% and your marginal tax rate is 23.1%. 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 $23.12, hence, your net pay will only increase by $76.88.
Bonus Example
A $1,000 bonus will generate an extra $769 of net incomes. A $5,000 bonus will generate an extra $3,844 of net incomes.