Joseph and nisht: There are Chareidi Rabbonim who (mis)read Shulchan Aruch into thinking that you can cheat on taxes. They are few (and getting fewer), but they certainly exist.
Joseph: If you agree with my logic, then you have to stop claiming that “Modern Orthodox” people violate/don’t care about/ignore certain Halachos. if you agree to that, I will absolutely agree that no real Chareidi violates Halacha either.