Current as of July 2018
The official ACT booklet. Includes a practice test.
Folleto de prueba oficial de ACT. Incluye una prueba de práctica. Please note that, even though this guide is in Spanish, the practice test in the guide and the actual ACT are only given in English.
Use the Compass Guide to look up: score ranges of many colleges; comparisons of SAT & ACT content; lists of test optional schools; SAT Subject Test policies; Score Choice & Superscore policies; procedure for Testing Accommodations.
Not sure what to take with you? Refer to Bring This Not That by the ACT.
4 Things to Know about 2016-2017 ACT Test Score Reports.