Summary
If you make 2,666 kr a year living in the region of Glostrup, Denmark, you will be taxed 1,432 kr. That means that your net pay will be 1,234 kr per year, or 103 kr per month. Your average tax rate is 53.7% and your marginal tax rate is 11.1%. 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 11.12 kr, hence, your net pay will only increase by 88.88 kr.
Bonus Example
A 1,000 kr bonus will generate an extra 889 kr of net incomes. A 5,000 kr bonus will generate an extra 4,444 kr of net incomes.