If you make 510 000 kr a year living in the region of Stockholm, Sweden, you will be taxed 151 200 kr. That means that your net pay will be 358 800 kr per year, or 29 900 kr per month. Your average tax rate is 29.7% and your marginal tax rate is 50.0%. 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 49.98 kr, hence, your net pay will only increase by 50.02 kr.
A 1 000 kr bonus will generate an extra 500 kr of net incomes. A 5 000 kr bonus will generate an extra 2 501 kr of net incomes.
NOTE* Withholding is calculated based on the Stockholm tables of Sweden, income tax. For simplification purposes some variables (such as marital status and others) have been assumed. This document does not represent legal authority and shall be used for approximation purposes only.