Summary
If you make 4,080 kr a year living in the region of Langeland, Denmark, you will be taxed 1,766 kr. That means that your net pay will be 2,314 kr per year, or 193 kr per month. Your average tax rate is 43.3% and your marginal tax rate is 33.4%. 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 33.42 kr, hence, your net pay will only increase by 66.58 kr.
Bonus Example
A 1,000 kr bonus will generate an extra 666 kr of net incomes. A 5,000 kr bonus will generate an extra 3,329 kr of net incomes.