20% payroll tax.
24% VAT.
That it is 'common' does not mean it is fair.
If a company has $100K allocated to pay you, $20K goes to payroll tax. Of $80K remaining, you take home 40% of that, which is $32K.
Suppose 2/3 of your take home goes towards consumer goods meaning that you're paying an additional $5K on VAT ~= $25K direct take home.
So for $100K salary, you get $25K.
And that's before property tax, wealth tax, inheritance taxes, and massive taxation hidden into other things such as fuel etc..
It's too much by any stretch.