The starting salary for a marriage and family therapist is about $25,230 per annum, while an average marriage and family therapist receives an annual salary of about $46,240 per year.In addition, a well-established marriage and family therapist receives a much higher salary of about $74,550 per annum.he starting salary for a marriage and family therapist is about $25,230 per annum, while an average marriage and family therapist receives an annual salary of about $46,240 per year.