+/- In the Netherlands
20hours per week = 15% tax
add another 20hours per week = 80% tax over those hours, when rent allowance and health care allowance disappear
Thats why we have the biggest part-time population on earth
Then you also have ''mortgage interest deduction'', then you can pay mortgage interest before taxes (Government paying 50% of your mortgage interest.)
If they sells the Netherlands, every citizen will receive 1.5 million euros