May or may not be totally legal because of state tax laws. I'm not sure I would tell everyone in the world that is what I was doing. Or posting signs. If it was a part time business I would just do it. Do your customers know where you are? If not don't tell them. In todays real world everything is drop shipped anyway. Nobody knows where the company is located unless it is a larger operation. I suspect the govt. Is chasing larger operations. I suspect every part time camp worker is violating the law. Several months back there was a post. Retired RVer part time camp worker volunteered info to NV hwy patrol he was working as a camp host in NV. WHY?? He was cited for not having a NV drivers license. He could have been honest and just said. "Retired and traveling." JMHO
