Summary
If you make 609,132 kr a year living in the region of Billund, Denmark, you will be taxed 198,289 kr. That means that your net pay will be 410,843 kr per year, or 34,237 kr per month. Your average tax rate is 32.6% and your marginal tax rate is 36.6%. 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 36.63 kr, hence, your net pay will only increase by 63.37 kr.
Bonus Example
A 1,000 kr bonus will generate an extra 634 kr of net incomes. A 5,000 kr bonus will generate an extra 3,169 kr of net incomes.