Not a tax advice or whatever. No idea if this works, but at the very least it seems like it used to. Do your own research. Just my 2c.
Here's what you can do. Be self-employed in a certain EU country. Have a company (or any other structure, hell, make it a non-profit if you want). The company finds clients, pays you for the work, bills the clients etc. Since you are self-employed you choose the flat exemption (wouldn't want self-employed people to worry about paperwork :D), so you are only taxed on 40% of your revenue. This works out to about 12% including healthcare, etc. The company pays you exactly the maximum limit for the tax exemption, invests the rest into whatever you want, nice office, job training, business trips (i.e. vacation), ends up with 0 profit.
Depending on the country where your clients are, you might be forced to pay a some taxes there, but eh, you can live with that.
Here's what you can do. Be self-employed in a certain EU country. Have a company (or any other structure, hell, make it a non-profit if you want). The company finds clients, pays you for the work, bills the clients etc. Since you are self-employed you choose the flat exemption (wouldn't want self-employed people to worry about paperwork :D), so you are only taxed on 40% of your revenue. This works out to about 12% including healthcare, etc. The company pays you exactly the maximum limit for the tax exemption, invests the rest into whatever you want, nice office, job training, business trips (i.e. vacation), ends up with 0 profit.
Depending on the country where your clients are, you might be forced to pay a some taxes there, but eh, you can live with that.