Enhanced ACT 2026–27: Complete Guide to Format, Timing & Scoring

The ACT has changed substantially from the version many parents remember.

For current national testing, the core ACT contains English, Math, and Reading, takes 2 hours and 5 minutes of testing time, and has 131 total questions including embedded field-test items. Science is optional, and so is Writing. The ACT Composite score is now based on English, Math, and Reading.

That means a lot of older ACT advice on the internet is out of date. If you're mapping this format to an upcoming exam, check ACT test dates for 2026–27.

Enhanced ACT at a glance

Core test time: 125 minutes (2 hours 5 minutes) before administrative time and breaks.

With Science: add 40 minutes.

With Writing: add another 40 minutes.

What changed?

The enhanced ACT is shorter than the legacy test and gives students more time per question in several sections.

The biggest practical changes are:

• fewer questions than the legacy ACT;
• more time per item;
• Science is optional for national testing;
• the Composite score uses English, Math, and Reading;
• the test includes embedded field-test questions that do not count toward your score;
• both paper and online testing options may be available depending on administration and location.

Browse the rest of our ACT guides for section-specific strategy.

The scoring scale remains 1–36.

The three core sections

ACT English: 50 questions in 35 minutes

English tests editing and rhetorical decision-making.

Expect questions involving:

• punctuation;
• sentence structure;
• grammar and usage;
• concision;
• transitions;
• organization;
• purpose and audience;
• effective development.

ACT English is highly trainable because many misses come from a limited set of repeatable rules.

A student who says, “I just choose what sounds right,” is usually leaving points on the table. Spoken English and tested written English are not always the same.

ACT Math: 45 questions in 50 minutes

Math tests skills typically learned through the beginning of grade 12.

The enhanced blueprint emphasizes:

• Number and Quantity;
• Algebra;
• Functions;
• Geometry;
• Statistics and Probability;
• Integrating Essential Skills;
• Modeling.

A calculator is allowed throughout Math, subject to ACT calculator rules.

The key challenge is not simply whether you know algebra. It is whether you can identify the needed method quickly and execute without spending too long on one item.

ACT Reading: 36 questions in 40 minutes

Reading tests comprehension and analysis of literary and informational texts.

The reporting categories include:

• Key Ideas and Details;
• Craft and Structure;
• Integration of Knowledge and Ideas.

The enhanced version gives more time per question than the legacy test, but pacing still matters. A student can understand a passage perfectly and still underperform if rereading consumes too much time. For a full pacing breakdown, see our ACT Reading timing strategy.

Is ACT Science really optional?

For current national ACT testing, Science is an optional add-on.

The Science test contains 40 questions in 40 minutes.

It does not primarily reward memorizing obscure scientific facts. It tests your ability to:

• read graphs and tables;
• interpret experiments;
• compare hypotheses or viewpoints;
• identify relationships in data;
• reason from evidence.

Should you take Science?

Do not automatically skip it just because it is optional.

Consider taking Science if:

• a college, scholarship, or program you care about recommends or values it;
• you are applying to a STEM-heavy program and want an additional data point;
• your Science performance is strong;
• you want a STEM score where relevant.

Consider skipping it if:

• it adds fatigue without strategic value;
• your target institutions do not use it;
• your preparation time is better spent improving the three Composite sections.

Admissions policies can change, so check the current policy of each institution on your list.

What about ACT Writing?

Writing is also optional.

It is a 40-minute essay in which you respond to a prompt involving a complex issue and develop a supported position.

Far fewer students need Writing than in the past, but “optional” does not mean “never useful.” Check requirements for specific programs or institutions before registering.

How the new ACT Composite works

The ACT Composite remains on a 1–36 scale.

For students taking the current enhanced ACT, the Composite is calculated from:

• English;
• Math;
• Reading.

Science is not part of the Composite.

This is important when reading older articles, because legacy ACT Composite scores included Science.

Current percentile context

ACT’s current national-rank table shows, for Composite scores:

Percentiles are context, not admissions guarantees.

A score should be judged against the colleges and programs you are targeting.

How fast is the Enhanced ACT?

The ACT still rewards decisive pacing.

English

35 minutes / 50 questions = 42 seconds per question on average.

Math

50 minutes / 45 questions = about 67 seconds per question.

Reading

40 minutes / 36 questions = about 67 seconds per question.

Science

40 minutes / 40 questions = 60 seconds per question.

Those averages hide an important fact: questions are not equally difficult.

Strong pacing means banking time on easy questions and refusing to let one stubborn item consume the section. For strategies on managing time across every section, see our ACT time management guide.

Enhanced ACT vs old ACT: why old prep advice can mislead you

If an article tells you:

• English is 75 questions in 45 minutes;
• Math is 60 questions in 60 minutes;
• Reading is 40 questions in 35 minutes;
• Science is required for everyone;
• Composite includes four required sections;

you are probably reading legacy-format guidance.

The underlying academic skills still overlap heavily, so older practice can sometimes be useful for content. But your full-length simulations and pacing work should reflect the current test.

A better ACT preparation process

1. Take a current-format diagnostic

You need baseline data under realistic timing.

2. Separate content problems from pacing problems

A 24 in Math can come from:

• weak algebra;
• geometry gaps;
• slow execution;
• careless signs;
• too much time on hard questions.

Those require different solutions.

3. Create an error log

Label each miss:

• concept;
• process;
• misread;
• careless;
• timing;
• guessed/lucky.

4. Drill narrow skills

Instead of doing “ACT Math,” work on:

• functions;
• triangle geometry;
• probability;
• systems;
• whatever your data says.

5. Reintroduce time pressure

Do not practice slowly forever. Once the method is stable, test it at ACT pace.

6. Use full sections strategically

Full sections are for pacing, endurance, and integration.

7. Use full tests periodically

A full test should answer: “Is my overall system working?”

SAT or ACT?

The current ACT is no longer simply “the faster paper test” while the SAT is “the slower digital test.”

The difference is more nuanced.

The SAT:

• is digital and adaptive;
• has short Reading and Writing passages;
• has 98 questions;
• takes 2 hours 14 minutes;
• allows calculator use throughout Math.

The ACT:

• is linear rather than multistage adaptive;
• separates English and Reading;
• has a 2-hour-5-minute core;
• still has faster average pacing in several areas;
• offers optional Science.

If you are undecided, the best method is not a personality quiz. Take a current-format diagnostic for each, compare your equivalent scores, and look at how the tests felt.

How MastaPrep can fit into ACT preparation

A useful prep system should do more than count questions completed.

Use your MastaPrep work to answer:

• Which skills are weakest?
• Which errors repeat?
• Is accuracy improving?
• Is speed improving without accuracy collapsing?
• Which topics should you study next?

Game mechanics can make consistency easier, but the scoreboard that matters is whether unfamiliar questions become more predictable over time.

FAQ

Is Science optional on the ACT in 2026?

For current national ACT testing, yes. Science is an optional add-on and does not affect the Composite score.

Is ACT Writing optional?

Yes. Writing is an optional 40-minute essay.

How long is the core ACT?

The three required sections total 2 hours and 5 minutes of testing time.

Is the ACT still scored out of 36?

Yes. The Composite score remains 1–36.

Does Science count in the Composite?

No. Under the current enhanced scoring model, the Composite is based on English, Math, and Reading.

Is the enhanced ACT easier?

It has fewer questions and more time per item than the legacy format, but score interpretation is designed to remain meaningful. Whether it feels easier depends on your strengths and pacing.

Official sources used for this guide

• ACT, exam sections and structure: https://www.act.org/content/act/en/products-and-services/the-act/test-preparation/act-exam-sections-and-structure.html
• ACT, current test overview: https://www.act.org/content/act/en/products-and-services/the-act.html
• ACT, enhanced test FAQs: https://www.act.org/content/act/en/products-and-services/the-act-educator/the-act-test/enhancements-k12/faqs.html
• ACT, national ranks: https://www.act.org/content/act/en/products-and-services/the-act/scores/national-ranks.html

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