Monday, August 25, 2025
- TACHS exam registration available at www.tachsinfo.com or via telephone at 1-866-618-2247
Wednesday, October 3, 2025
- Requests and supporting documentation for extended time accommodations due to Diocese of Rockville Centre.
Wednesday, October 29, 2025
- Internet and telephone registrations due by 10:59PM. No late registrations or walk-in process is available.
Wednesday, November 5, 2025 (after 1:00PM)
- Receive an email with your test session date/time/code. Students will be randomly assigned to a session at 8:30AM or 10:00 AM on their diocese aligned test date (no time preference accepted). You may also access your test session date/time/code at www.tachsinfo.com. No paper notifications will be sent.
Saturday, November 8, 2025
- Deadline for entering your High School choices on www.tachsinfo.com
Saturday, November 8, 2025
- Online TACHS Exam administration for the Diocese of Rockville Centre.
Wednesday, January 14, 2026 (3:00PM)
- Earliest release of admission notices by high schools; delivery via email, mail, or phone in the Diocese of Rockville Centre.