Summary
If you make 425,360 kr a year living in the region of Kerteminde -, Denmark, you will be taxed 142,055 kr. That means that your net pay will be 283,305 kr per year, or 23,609 kr per month. Your average tax rate is 33.4% and your marginal tax rate is 36.0%. 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 36.04 kr, hence, your net pay will only increase by 63.96 kr.
Bonus Example
A 1,000 kr bonus will generate an extra 640 kr of net incomes. A 5,000 kr bonus will generate an extra 3,198 kr of net incomes.