If you make $150,000 a year living in the region of New York, USA, you will be taxed $47,610. That means that your net pay will be $102,390 per year, or $8,532 per month. Your average tax rate is 31.7% and your marginal tax rate is 33.3%. 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 $33.33, hence, your net pay will only increase by $66.67.
A $1,000 bonus will generate an extra $667 of net incomes. A $5,000 bonus will generate an extra $3,334 of net incomes.