If you make $140,000 a year living in the region of Louisiana, USA, you will be taxed $42,039. That means that your net pay will be $97,961 per year, or $8,163 per month. Your average tax rate is 30.0% and your marginal tax rate is 32.7%. 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 $32.74, hence, your net pay will only increase by $67.26.
A $1,000 bonus will generate an extra $673 of net incomes. A $5,000 bonus will generate an extra $3,363 of net incomes.