If you make $170,000 a year living in the region of Alabama, USA, you will be taxed $49,822. That means that your net pay will be $120,178 per year, or $10,015 per month. Your average tax rate is 29.3% and your marginal tax rate is 31.2%. 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 $31.17, hence, your net pay will only increase by $68.83.
A $1,000 bonus will generate an extra $688 of net incomes. A $5,000 bonus will generate an extra $3,442 of net incomes.