It makes some sense because wages come with a lot of benefits guaranteed by labor law while self employed people take a lot of risks but in general I see progre

It makes some sense because wages come with a lot of benefits guaranteed by labor law while self employed people take a lot of risks but in general I see progressive taxes as a bad idea inviting scams. It's better to tax consumption of luxury goods at higher rate and/or use more tax revenue to fund social services mainly poorer people use.