Free ACT Practice Tests

Big goals.Better practice.Target 34+ ACT score

ACT Test Now is a free, independent ACT practice site. Take full-length ACT practice tests online, plus timed section tests and topic practice, all written to the enhanced ACT format with every question explained. No account needed.

Practice Tests
120
Subjects
5
Practice Topics
21
Diagnostic
Free
Three students studying together at a laptop, surrounded by university badges and ACT practice cards with a 36 out of 36 score goal

What the ACT tests

Five sections, three required.

English, Math and Reading make up the Composite score. Science and Writing are optional sections that some colleges ask for, and each has its own score. Every section is covered here with timed tests, and the multiple-choice sections with topic practice too.

  • English

    50 questions, 35 min

    Required

    Grammar, punctuation, sentence structure, editing and writing skills.

    Reporting categories: Conventions of Standard English, Knowledge of Language and Production of Writing.

  • Math

    45 questions, 50 min

    Required

    Algebra, geometry, trigonometry, functions, statistics and probability.

    Reporting categories: Preparing for Higher Math.

  • Reading

    36 questions, 40 min

    Required

    Reading comprehension, identifying main ideas, interpreting passages and logical reasoning.

    Reporting categories: Key Ideas and Details, Craft and Structure and Integration of Knowledge and Ideas.

  • Science

    40 questions, 40 min

    Optional

    Biology, chemistry, physics, Earth science, graphs, experiments and data interpretation.

    Reporting categories: Interpretation of Data, Scientific Investigation and Evaluating Scientific Arguments and Models with Evidence.

  • Writing

    1 essay, 40 min

    Optional

    Essay writing, argument development and critical thinking.

    Scored on: Ideas and Analysis, Development and Support, Organization and Language Use and Conventions.

Your next chapter

Keep your next chapter in sight.

An ACT score can be part of your application to leading universities across the United States.

Logos identify universities that accept ACT scores. ACT Test Now is not affiliated with or endorsed by any of these institutions.

Take a closer look

Less guesswork. More progress.

A practice session is just the beginning. Understand your answers, spot your strengths, and leave knowing what to work on next.

  • Clear answer explanations

    Understand the reasoning behind each answer and learn from missed questions.

  • AI essay evaluation Free

    Get practice scores and comments across all four ACT writing domains.

  • Results by section and topic

    See your strengths and the areas that need more attention.

  • Practice at your level

    Choose a topic, question count and difficulty for a focused session.

  • Timed ACT mock tests

    Build your pacing with full-length exams and individual subject tests.

  • Writing prompts and model essays

    Develop your response, compare approaches and self-assess with the rubric.

Small steps. Clearer direction.

Animated preview · Sample ACT practice experience

Sample testimonials

What students say about our platform

  • Ethan MillerStudent, United States32 / 36
    Timed sections on ActTestNow.com give my study sessions a clear structure. Reviewing each attempt helps me decide what to practice next.
  • Sarah AndersonStudent, United States34 / 36
    The English explanations make grammar rules easier to understand. I can review a mistake and then practice the same topic while it is still fresh.
  • Ryan ThompsonStudent, United States30 / 36
    I used to jump between random practice questions. ActTestNow.com brings full tests and focused practice together, so planning a session feels much simpler.
  • Michael DavisStudent, United States34 / 36
    Breaking math practice into topics makes a big task feel manageable. I can spend a short session on algebra instead of trying to cover everything at once.
  • Olivia JohnsonStudent, United States36 / 36
    The answer review is the most useful part of my routine. Comparing my choice with the explanation helps me understand the reasoning behind each answer.
  • Ava WilsonStudent, United States33 / 36
    Reading practice gives me a reason to slow down and look for evidence in the passage. I am learning to check the text before choosing an answer.
  • Noah WilliamsStudent, United States32 / 36
    I like having a timer during practice. It helps me notice which questions take the most time and think about how to pace the next section.
  • Emma BrownStudent, United States33 / 36
    Short topic sessions fit around my classes and other commitments. ActTestNow.com makes it easy to choose one skill and give it my full attention.
  • Liam TaylorStudent, United States31 / 36
    Science practice helps me focus on what a graph actually shows. Reviewing the explanations reminds me to compare the data before making an assumption.
  • Sophia MartinezStudent, United States35 / 36
    A full practice test helps me understand how the sections fit together. Afterward, I can use the review to make a more focused plan for the week.
  • James RobinsonStudent, United States32 / 36
    I appreciate being able to revisit questions I found difficult. Working through the explanation is more useful to me than simply seeing whether I was right.
  • Isabella ClarkStudent, United States35 / 36
    ActTestNow.com gives my preparation a consistent routine. I choose a topic, complete a session, and review the answers before moving on.

ACT exam guide

Everything You Need to Know About the ACT

Your complete guide to understanding the ACT test format, scores, requirements, and preparation strategies.

3Core Sections
2Optional Sections
2h 5mCore Test Duration
1-36Score Scale

What is the ACT?

The ACT is a standardized college readiness test used in U.S. college admissions. Its name originally stood for American College Testing.

The exam can support your next steps through:

  • College admission applications
  • Scholarship consideration
  • Evidence of high school academic skills
  • Insight into your strengths
  • A focused preparation plan

Why Take the ACT?

College ApplicationsShow your academic readiness alongside your application.
Scholarship OpportunitiesSome awards consider ACT scores as part of eligibility.
Flexible Test OptionsChoose optional Science and Writing to suit your plans.
Focused PreparationUse your results to identify the skills to practice next.

Sources: Official ACT format · ACT scores · Registration

ACT FAQs

Got Questions? We've Got Answers

What is the ACT exam?

The ACT is a standardized college readiness test used in U.S. college admissions. It assesses high school skills, and scores may also be considered for scholarships. Each college sets its own testing policy.

What is the full form of ACT?

ACT originally stood for American College Testing. Today, the organization and exam use the name ACT rather than the expanded historical name.

How many times is the ACT conducted each year?

U.S. national ACT testing is offered seven times a year, usually in September, October, December, February, April, June and July. International testing has a separate calendar, with seven testing windows listed for 2026 to 2027. Dates and sessions vary by location.

Which subjects are on the ACT?

The enhanced ACT has three required sections: English, Math and Reading. Science and Writing are optional. Check your college requirements and testing program before choosing your sections.

How long is the ACT exam?

The required sections total 125 minutes: English takes 35 minutes, Math 50 minutes and Reading 40 minutes. Optional Science and Writing each add 40 minutes. Breaks, check-in and instructions add to your time at the test center; approved accommodations may change testing time.

Can I retake the ACT?

Yes. ACT currently places no limit on how many times you can take the test. You must register for each attempt, and individual sections cannot currently be retaken on their own. Allow enough time for scores to reach your colleges before application deadlines.

How do I register for the ACT?

Create a MyACT account on the official ACT website, choose your test date and available test center, select your test options, and complete registration. This practice website helps you prepare; exam registration is handled by ACT.

Still have questions?

Get help finding practice tests, understanding your results, or planning your next study session.

  • ACT exam information and official resources
  • Full-length and sectional practice tests
  • Topic practice and answer explanations
  • Help with your practice account
Quick help

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Quick ACT Tips

Practice core subjects • Take timed tests • Review explanations • Focus on weak areas

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Exam information checked October 26, 2026. Follow official ACT guidance for current policies and test dates.