Tutors work closely with minors in many cases, creating heightened liability concerns. An LLC protects your personal assets from claims alleging negligence, inappropriate conduct, or failure to deliver promised results. It also signals professionalism to parents and schools, and creates a formal structure for collecting payments and managing expenses. Tucson is home to ~40K businesses and has a population of 542K, making it a thriving market for tutoring. Forming your LLC in AZ provides personal asset protection and positions your tutoring business for growth in the Tucson metro area.