I don't know if Pro Benders have to deal with it, but I heard an article on the radio a few months back about the problems pro-athletes have with road games and taxes. Some athletes apparently have to pay State income taxes for sixteen States, as playing a game in a different State counts as earning income in that State for tax purposes.

I don't even want to know what Utena and Anthy's taxes look like.

"Let's see... we have to pay this to Cephiro, and there's Asgardian property tax... HIMEMIYA! Why does Chu Chu list us as his dependents?!"