Umm, no!? At least not in any way that is common place enough to actually be known about. As others have said there are probably rules around taxes that kick i

Umm, no!? At least not in any way that is common place enough to actually be known about. As others have said there are probably rules around taxes that kick in at some point which for the most part are ignored between friends. But I'd assume that's true almost everywhere. One of the culture shock things about moving to Iceland was the amount of services that would offer to work under the counter in cash for a discount so they could avoid tax.