If you make $50,000 a year living in the region of New York, USA, you will be taxed $10,714. That means that your net pay will be $39,286 per year, or $3,274 per month. Your average tax rate is 21.4% and your marginal tax rate is 30.0%. 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 $29.98, hence, your net pay will only increase by $70.02.
A $1,000 bonus will generate an extra $700 of net incomes. A $5,000 bonus will generate an extra $3,501 of net incomes.