Summary
If you make 21,065,980 kr a year living in the region of Faxe, Denmark, you will be taxed 10,211,360 kr. That means that your net pay will be 10,854,620 kr per year, or 904,552 kr per month. Your average tax rate is 48.5% and your marginal tax rate is 48.9%. 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 48.90 kr, hence, your net pay will only increase by 51.10 kr.
Bonus Example
A 1,000 kr bonus will generate an extra 511 kr of net incomes. A 5,000 kr bonus will generate an extra 2,555 kr of net incomes.