There is away around this. Take my sensei, for example. He left the United States Chito-ryu federation because they wouldn't let him teach for free. He is still technically a member, so they allow him to test. They actually offered him Godan to come back in the federation full time (major civil war in the Chito-ryu federation, and split three ways), but he just didn't wanna get stuck in the politics. Anyways, you can be the head of your own organization and still be a member of, and test out of, your original organization.