Summary
If you make $33,623 a year living in the region of South Dakota, USA, you will be taxed $4,847. That means that your net pay will be $28,776 per year, or $2,398 per month. Your average tax rate is 14.4% and your marginal tax rate is 19.7%. 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 $19.65, hence, your net pay will only increase by $80.35.
Bonus Example
A $1,000 bonus will generate an extra $804 of net incomes. A $5,000 bonus will generate an extra $4,018 of net incomes.