That is correct. While I am looking into possibly offering Common Core math tutoring in the local area (there is an intense dislike of Common Core among parents here and I feel a tutoring service specifically for it may relieve some burdens and be worth the expense to these families), for the moment I am looking entirely online.

Thank you for the links. The information really does not surprise me. I have an expectation of $15/hour unless I prove to be extremely effective as a tutor. The overhead is the central unknown to me as it's something I won't have clear numbers on until I actively deal with such an issue. Using friends of mine who currently tutor (one through Varsity) as examples, I'm not too worried about the overhead.