Thank you for registering to become a Tiger! We look forward to having you join the Holy Trinity community. The Early-bird discounted new student registration fee of $150 increases to $165 after April 16, 2022.

*All new freshman must complete all four (4) steps below.

*Transfer students are only required to complete numbers 1, 3, and 4. 

To complete your registration:

  1. Online Form
  2. Click here to complete the Freshmen Course Selection form.
  3. Submit your $150 new student registration fee using the online form on this page. Please contact the Business Office to arrange an appointment to drop off your payment (cash, check, or money order) at the school. Contact Mr. Jimenez,, 773-278-4212 x 3056. 
  4. Download the following for your records (these do not need to be submitted):
    1. Uniform Guide
  5. Student Ethnicity Survey & Emergency Contact

Questions? Prefer to submit by email? Please contact the Admissions Office.