Summary
If you make 3,309 kr a year living in the region of Guldborgsund, Denmark, you will be taxed 1,557 kr. That means that your net pay will be 1,752 kr per year, or 146 kr per month. Your average tax rate is 47.1% and your marginal tax rate is 22.1%. This marginal tax rate means that your immediate additional income will be taxed at this rate. For instance, an increase of 100 kr in your salary will be taxed 22.06 kr, hence, your net pay will only increase by 77.94 kr.
Bonus Example
A 1,000 kr bonus will generate an extra 779 kr of net incomes. A 5,000 kr bonus will generate an extra 3,897 kr of net incomes.