Summary
If you make € 708,478,272 a year living in Greece, you will be taxed € 311,728,507. That means that your net pay will be € 396,749,765 per year, or € 33,062,480 per month. Your average tax rate is 44.0% and your marginal tax rate is 44.0%. This marginal tax rate means that your immediate additional income will be taxed at this rate. For instance, an increase of € 100 in your salary will be taxed € 44, hence, your net pay will only increase by € 56.
Bonus Example
A € 1,000 bonus will generate an extra € 560 of net incomes. A € 5,000 bonus will generate an extra € 2,800 of net incomes.