Summary
If you make 1,017,642 kr a year living in the region of Billund, Denmark, you will be taxed 393,548 kr. That means that your net pay will be 624,094 kr per year, or 52,008 kr per month. Your average tax rate is 38.7% and your marginal tax rate is 47.8%. 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 47.82 kr, hence, your net pay will only increase by 52.18 kr.
Bonus Example
A 1,000 kr bonus will generate an extra 522 kr of net incomes. A 5,000 kr bonus will generate an extra 2,609 kr of net incomes.