Wis. Stat. § 460.02: License required.

Except as provided in s. 460.03, no person may provide massage therapy or bodywork therapy, designate himself or herself as a massage therapist or bodywork therapist or masseur or masseuse, or use or assume the title “massage therapist and bodywork therapist” or “massage therapist” or “bodywork therapist” or “masseur” or “masseuse” or any title that includes “massage therapist,” “bodywork therapist,” or “bodyworker,” or append to the person’s name the letters “M.T.,” “R.M.T.,” “L.M.T.,” “C.M.T.,” “B.T.,” “B.W.,” “L.B.W.,” “R.B.W.,” or “C.B.W.,” or use any other title or designation that represents or may tend to represent that he or she is licensed under this chapter, unless the person is licensed under this chapter.