公式実施機関 · ACT Education Corp
PreACT 8/9
2026-27 PreACT 8/9 (school-scheduled)
Enrollment window2026-02-28 ~ 05-07
Flexible administration window (schools choose the test date)2026-09-01 ~ 05-28
公式出典
Administering PreACT | ACTact.org · 確認 2026-10-22 16:35