Summary
If you make $149,916 a year living in the region of California, USA, you will be taxed $51,140. That means that your net pay will be $98,776 per year, or $8,231 per month. Your average tax rate is 34.1% and your marginal tax rate is 39.8%. 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 $39.84, hence, your net pay will only increase by $60.16.
Bonus Example
A $1,000 bonus will generate an extra $602 of net incomes. A $5,000 bonus will generate an extra $3,008 of net incomes.