Following in the digital SAT's footsteps, the ACT has rolled out major changes in the United States in 2025. The rollout began with national online testing in the spring. The new ACT has shrunk to two hours in length, and the Science section is now optional. CEO Janet Godwin emphasized the benefits the changes will bring to students: "With this flexibility, students can focus on their strengths and showcase their abilities in the best possible way."
Here's the timeline of the rollout of the new ACT:
- April 2025: Students taking the test online on national test dates in the US saw the first administration of the new ACT version of the exam.
- June, July 2025: Students taking the test online on national test dates in the US took the new ACT version of the exam.
- September 2025: The shorter, Science-optional ACT will roll out for paper and international test-takers.
- Spring 2026: The new ACT will roll out for school-day testing in the US. ACT believes many states and districts will still require Science.
What do we know about the new ACT?
The first administration of the new ACT occurred in April in the United States. Here's a rundown of the details of the new exam.
- Science on the new ACT is optional.
- The Science section is now offered as an optional add-on, like the essay, which is already optional. Students can choose to take the ACT, the ACT with Science, the ACT with Writing, or the ACT with Science and Writing.
- Without the optional Science and Writing sections, the new test lasts for two hours (one hour less than the classic ACT).
- The remaining core sections of the ACT (English, Math, and Reading) last for two hours in total—matching the length of the digital SAT.
- English and Reading passages are shorter. This is another change that mirrors what we saw when the SAT unveiled its shorter digital exam.
- There are fewer questions per section, 44 fewer questions in total.
- Students have more time per question.
- On the English section, students have 35 minutes to answer 50 questions, for an added 6 seconds per question.
- On the Math section, students have 50 minutes to answer 45 questions, for an added 7 seconds per question.
- On the Reading section, students have 40 minutes to answer 36 questions, for an added 14 seconds per question.
- On the optional Science section, students have 40 minutes to answer 40 questions, for an added 7.5 seconds per question.
- Composite scores are still out of 36.
- English, Math, and Reading continue to be scored from 1-36. The composite score is the average of those three core section scores, even for students who opt to take the optional Science section.
- From April-July 2025, students taking the new ACT exam in the US will receive composite scores that reflect only English, Math, and Reading, while everyone else will still receive composite scores based on all four sections. When the changes go live for paper and international test-takers in 2025, all students' composite scores will come from English, Reading, and Math only, even if they opt to take Science.
- ACT will not recalculate older superscores that included Science. Students with a superscore that currently includes Science will not receive a recalculated superscore without Science unless they take the new version of the test.
- Both paper and online testing options will continue to be offered in the U.S. In a recent interview, Godwin said that when demand for paper testing dries up, ACT will go fully digital. Students testing abroad will continue to have only an online testing option, as has been the case for a number of years.
- The new online ACT is not adaptive. The ACT will remain a linear exam.
- ACT allows students testing on computer in the U.S. to bring their own devices. They merely need to install ACT’s secure testing app, ACT Gateway, in advance and run a device check. Allowed devices include Windows laptops, MacBooks, and Chromebooks. Tablets and smartphones are not supported. Students testing abroad will need to test on devices provided by their testing centers.
- A built-in calculator application is available on the new exam, though it is simply a scientific calculator. Students can still bring their own graphing calculators to the test.
You can view sample new ACT questions and a full, new digital practice test here. However, it's important to note that this test is not scored and was intended to provide students with a sample set of representative questions, but is not necessarily representative of what students will see on the full test.
ACT has also released the ACT Official Prep Guide 2025-2026 Edition, which includes four full practice exams that reflect the new ACT format. It’s important to note, however, that these exams are shorter versions of tests previously published in earlier editions.
The book also includes access to an online question bank featuring the same questions as the printed tests. These are not digital exams; students can see whether individual answers are right or wrong, but do not receive section scores. Further, the book contains outdated answer sheets that don't match the number of questions or answer choices on the revised tests.
What does this mean for students?One of the biggest concerns facing students is how to prepare for the new exam, especially since they have such limited practice material. Until ACT releases further details and practice materials, students testing in the 2025-2026 school year in the US should plan to stick to the familiar options: the digital SAT and the paper ACT.
Furthermore, in the months since ACT began offering an online option, seats for the online exam in the US have been limited.
To discuss your options for the 2025-26 school year, reach out to us here. The ArborBridge team is ready to help.
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