Summary
If you make 1,842 kr a year living in the region of Kalundborg, Denmark, you will be taxed 1,341 kr. That means that your net pay will be 513 kr per year, or 42.78 kr per month. Your average tax rate is 72.3% and your marginal tax rate is 12.7%. 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 12.67 kr, hence, your net pay will only increase by 87.33 kr.
Bonus Example
A 1,000 kr bonus will generate an extra 873 kr of net incomes. A 5,000 kr bonus will generate an extra 4,367 kr of net incomes.