Summary
If you make 18,600 kr a year living in the region of Mariagerfjord, Denmark, you will be taxed 6,573 kr. That means that your net pay will be 12,027 kr per year, or 1,002 kr per month. Your average tax rate is 35.3% and your marginal tax rate is 33.1%. 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 33.13 kr, hence, your net pay will only increase by 66.87 kr.
Bonus Example
A 1,000 kr bonus will generate an extra 669 kr of net incomes. A 5,000 kr bonus will generate an extra 3,344 kr of net incomes.