Summary
If you make 669,760 kr a year living in the region of Mariagerfjord, Denmark, you will be taxed 238,923 kr. That means that your net pay will be 430,837 kr per year, or 35,903 kr per month. Your average tax rate is 35.7% and your marginal tax rate is 49.0%. 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 48.96 kr, hence, your net pay will only increase by 51.04 kr.
Bonus Example
A 1,000 kr bonus will generate an extra 510 kr of net incomes. A 5,000 kr bonus will generate an extra 2,552 kr of net incomes.