Undergraduate admission tests
ACT
A US admissions test covering English, mathematics, reading and, optionally, science.
About ACT
- Relevance
- International
- Who it is for
- Students applying to universities that accept the ACT, usually in their last two years of school.
- Before you start
- Secondary-school English, mathematics and science. Check the organiser's website for the current format, dates and rules.
- Typical length
- Preparation is usually planned over several months before the test date.
The ACT is an admissions test accepted by many colleges in the United States and by some universities elsewhere. It is an alternative to the SAT for many applicants, and students sometimes try both before deciding. Format, dates, fees and syllabus can change from year to year, so always check the organiser's current information before you register.
Check the official source
This page is a general introduction. Dates, fees, formats and syllabuses are set by the organiser and change over time, so check the official website before you register or buy materials. ACT official website (opens in a new tab). Our summary was last checked in October 2026.
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