Arizona Tuition Organization, Inc. (AZTO) was established to facilitate the Arizona Private School Tuition Tax Credit. AZTO accepts contributions from Arizona income taxpayers for the benefit of children attending participating schools. Donors may then be eligible to claim a tax credit that reduces dollar for dollar, any income tax owed to the state of Arizona. AZTO is a school tuition organization that focuses on only a few private schools, to provide quality personal service to partnering schools, students, and families. AZTO uniquely offers monthly tuition grant disbursements. Please explore our website and see what AZTO can do for you!