I am also set up in SC - Edisto Beach. I just discovered by checking with my city that, although Airbnb says it collects for properties in SC, it does NOT collect for the city. And I can't find anywhere to know whether it does for the county. I can't find anywhere that gives a breakdown of what they do collect - only the total. I don't know if what is remitted is done in my name or simply part of a total Airbnb remits.
If anyone from Airbnb is reading this, PLEASE give attention to this situation. Many cities and counties are going after rentals and we're in trouble if a) we haven't been paying it or b) we have been paying it but have no way to prove it.
If this can't be fixed, I may have to pull out of Airbnb simply because it is too risky. That would really suck!