High School Confirmation Registration
(Two Year Program)
Online Registration is now open for 2025-26. Please register by July 1 to be enrolled in High School Confirmation Prep. Please understand registration is rolling and Small Groups may reach capacity. The earlier you register the better chance you have to get your preferred day.
Registration

Year 1
Year 2
Payment
- Tuition payment can be paid online here, by cash or check (If paying by cash or check include your family name and children’s names. Please mail your payment or bring in during business hours. If after business hours, drop payment in the securely locked drop box outside the Gathering Area (Door A).
Calendars
- 2025-26 Confirmation Year 1 Calendar (coming soon)
- 2025-26 Confirmation Year 2 Calendar (coming soon)
Diocesan Policies and Resources
- Diocese of Joliet Policy Regarding Sexual Abuse of Minors and Vulnerable Adults Revised 2023
- Diocese of Joliet Standards of Behavior Revised 2023
- Practical Advice for Parents on Preventing Child Sexual Abuse
- Diocese of Joliet Parent Guide Understanding and Preventing Child Sexual Abuse
- Diocese of Joliet Anti-Bullying Policy
If you have any questions or are interested in volunteering to lead a group, please contact Dorothy Grantham at ym@stapostle.org.
At St. Thomas, you will find…
- A welcoming, inclusive community of faith.
- Caring relationships with peers and mentors.
- An invitation to know and follow Jesus Christ.
- Inspiration to become the best version of yourself.
- Affirmation as a gifted and beloved child of God.
- Tools to live out your faith in the modern world.
- Chances to serve those in need both near and far.
- Greater knowledge of Catholic beliefs & teachings.
- Increased leadership roles within the Church.
- Ability to receive the Sacrament of Confirmation.
Current information about Confirmation can be found HERE.