Summary
If you make 29,861 kr a year living in the region of Frederikssund, Denmark, you will be taxed 10,241 kr. That means that your net pay will be 19,620 kr per year, or 1,635 kr per month. Your average tax rate is 34.3% and your marginal tax rate is 32.9%. 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 32.89 kr, hence, your net pay will only increase by 67.11 kr.
Bonus Example
A 1,000 kr bonus will generate an extra 671 kr of net incomes. A 5,000 kr bonus will generate an extra 3,356 kr of net incomes.