Summary
If you make $29,928 a year living in the region of California, USA, you will be taxed $4,968. That means that your net pay will be $24,960 per year, or $2,080 per month. Your average tax rate is 16.6% and your marginal tax rate is 24.5%. 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 $24.54, hence, your net pay will only increase by $75.46.
Bonus Example
A $1,000 bonus will generate an extra $755 of net incomes. A $5,000 bonus will generate an extra $3,773 of net incomes.