St. Anthony’s High School Tuition

The Treasurer’s Office manages all financial matters. Treasurer’s staff is available through the summer from 8AM – 2PM, Monday-Thursday.

  •  Tuition for the 2023-24 school year is $12,100.
  • There is also a senior/graduation fee of $200 assessed to all students’ accounts in grade 12.
  • Tuition for the following school year is determined by the Board of Trustees at the end of May. You may expect next year’s tuition to be approximately 3% higher than this year.
  • Academic Resource Fee of $150*

Please refer to the Student Handbook for policies regarding tuition. Students receive it at Orientation.

  • St. Anthony’s High School has partnered with Blackbaud Tuition Management, formerly Smart Tuition, for the upcoming school year.
  • Selecting a payment plan is a required step in the enrollment process. Option 2 is the default plan.

The three options are:

1) One payment in full by August 1st (cash, check, ACH or credit card)

2) Two equal payments (50% each) (cash, check, ACH or card) by August 1st and January 1st

3) Ten equal payments (10% each) on the 3rd or 20th of the month, August through May (ACH or credit card)


  • All three options allow payment via ACH (withdrawal from a bank account) or credit card.  All credit card transactions will incur a service charge (formerly 2.85% – increased by Blackbaud to 2.98% as of January 2023) assessed by Blackbaud Tuition Management.
  • There is no fee for ACH.   There are no longer walk-in or mail-in credit card payments.
  • Credit card payments must be processed directly with Blackbaud Tuition Management.
  • Option 3 requires a commitment to automated installments.
  • Checks can still be mailed and cash delivered by appointment ONLY for options 1 and 2.
  • If paying by check, please make it payable to St. Anthony’s High School and mail to the attention “Tuition”.  275 Wolf Hill Road, South Huntington, NY 11747
  • For payment plan changes, please contact the Treasurer’s Office via email  seven business days before any scheduled payments to authorize a change to your plan.
  • Tuition accounts in arrears are subject to late fees.  Accounts thirty days past due will incur charges on a monthly basis.  We appreciate our families paying on time.

Financial Communication

  • For best service regarding tuition, email Include student name, ID number, and billing address in the body of the email.
  • School phone number is (631) 271-2020. Call or arrange an appointment via email.
  • Treasurer’s Office fax is (631) 546-1187.
  • Please communicate updates to billing address/details directly to the Treasurer’s Office in writing.