Arizona Christian School Tuition Organization
PO Box 6580
Chandler, AZ 85246
ACSTO exists to give students the opportunity to attend a private Christian School. We have the privilege of being able to do this by transforming tax credit donations into valuable tuition scholarships—helping families afford a private Christian Education for their children.
Where we come from-
Since ACSTO began in 1998 as the first School Tuition Organization (STO), we have awarded over $240 million in scholarships to 38,000 students attending 150 Arizona Christian Schools. Over 85,000 visionary Arizona taxpayers have made this possible by donating to ACSTO, and they were able to take advantage of Arizona's unique opportunity to receive a dollar-for-dollar credit against their Arizona state income tax.