Road signs is bogus. People sign up for extra responsibilities via the licensing process. The tax one is a little more interesting, you don't have to file if y

Road signs is bogus. People sign up for extra responsibilities via the licensing process. The tax one is a little more interesting, you don't have to file if you don't make any money. If you make more, the payer is supposed to report as well. Everything i can think of, where you're compelled to do something, there's at least one other person involved.