Knowing the ICF ACC exam format before you sit down at Pearson VUE removes one of the biggest sources of test-day anxiety. The structure is straightforward -- 60 multiple-choice questions, 90 minutes, a scaled score between 200 and 600, and a passing threshold of 460. But each of those details has implications for how you prepare, how you pace yourself, and what you should expect from check-in to score report.
This post walks through every element of the exam format so you know exactly what you are walking into.
60 Questions, 90 Minutes: The Basic Structure
The ACC exam consists of 60 multiple-choice questions, each with four answer options and one correct answer. You have 90 minutes of testing time, which works out to 90 seconds per question.
Every question is scenario-based. The exam does not ask you to define a competency or recite a section of the ethics code. Instead, it places you inside a coaching situation and asks what a competent, ICF-aligned coach would do next. This is a knowledge-based format that ICF made mandatory for all credentialing candidates from March 14, 2025 onward.
The scenarios test three content domains, each weighted differently:
- Coaching Ethics (30%) -- questions based on the 2020 ICF Code of Ethics, covering confidentiality, conflicts of interest, professional conduct, and referral obligations
- Definition and Boundaries of Coaching (30%) -- questions about what coaching is and is not, how it differs from mentoring, consulting, counseling, and therapy, and when to refer a client
- Coaching Competencies, Strategies, and Techniques (40%) -- the largest domain, testing your ability to recognize and apply the eight ICF core competencies from the 2019 framework in realistic coaching situations
There is no penalty for wrong answers. A blank answer scores the same as a wrong answer -- zero points -- so you should answer every question, even if you are guessing. Leaving questions unanswered is the only guaranteed way to lose points you might otherwise earn.
At 90 seconds per question, pacing matters. If you have not practiced under timed conditions, the clock can become a source of pressure that affects your judgment. Working through timed mock tests before exam day builds the pacing instincts you need to move through questions confidently without rushing.
Two Sections and the Optional Break
The 60 questions are split into two sections of 30 questions each. After you complete the first section, the exam offers an optional 10-minute break before the second section begins. The break time does not count against your 90 minutes of testing time.
Take the break. Even if you feel fine after the first 30 questions, a short pause helps reset your focus. Mental fatigue builds gradually during a 90-minute exam, and the questions you get wrong in the last 15 minutes are often ones you would have answered correctly with a fresher mind. Stand up, take a few breaths, and come back to the second section ready to read scenarios carefully.
Within each section, you can navigate back and forth between questions. If a question is taking too long, flag it and move on -- you can return to it before submitting that section. However, once you submit a section and move forward, you cannot go back to change your answers in the previous section. This means your strategy within each 30-question block matters. Do not submit until you have reviewed any flagged questions.
Scaled Scoring: How 200-600 Works
The ACC exam uses scaled scoring rather than a simple percentage. Your score falls on a scale from 200 (the minimum) to 600 (the maximum), and you need a 460 to pass.
Scaled scoring exists because different versions of the exam may have slightly different difficulty levels. Rather than reporting a raw number of correct answers -- which could be misleading if one exam form is harder than another -- ICF uses a statistical process called equating to convert your raw performance into a score that is comparable across all exam forms. A 460 means the same level of competency regardless of which version of the exam you took.
In practical terms, a passing score of 460 corresponds to roughly 76% of questions answered correctly. You do not need to get every question right. You need to demonstrate consistent competency across all three content domains. That distinction matters for your study strategy -- broad, balanced preparation across ethics, boundaries, and competencies is more effective than deep expertise in one area with gaps in another.
Your score report provides more than just a pass or fail result. It breaks down your performance by content domain, showing how you scored in Coaching Ethics, Definition and Boundaries of Coaching, and Coaching Competencies, Strategies, and Techniques. This domain-level breakdown is especially valuable if you do not pass, because it tells you exactly where to focus your additional preparation. It is also useful if you do pass -- you can see which areas of your coaching knowledge are strongest and where you might want to continue developing.
For more context on what the numbers mean and how candidates typically perform, see the ICF ACC exam pass rate breakdown.
Taking the Exam Through Pearson VUE
The ACC exam is delivered exclusively through Pearson VUE, a global testing platform that administers professional certification exams across industries. You schedule your exam appointment through the Pearson VUE website after ICF approves your credential application.
Pearson VUE operates test centers in most major cities worldwide, and their remote proctoring option (OnVUE) extends access to candidates in areas without a nearby center. You can choose either delivery method when scheduling your appointment. Availability varies by location, so booking at least two to three weeks in advance is recommended -- especially if you have a preferred date or time.
In-Person vs. Remote Proctoring
Both testing options deliver the same exam with the same format, timing, and scoring. The difference is the environment and logistics.
At a Pearson VUE Test Center
Arrive 15 to 30 minutes before your scheduled appointment time. You will need to present a valid, unexpired government-issued photo ID -- a passport or driver's license works in most countries.
Personal items including your phone, watch, wallet, and any notes or study materials go into a secure locker before you enter the testing room. No personal items are allowed at your workstation. The testing room is monitored by staff and security cameras throughout the session.
You will sit at a computer workstation with the exam software already loaded. The staff will check you in, verify your identity, and walk you through any logistics before you begin. Once you start, the 90-minute clock begins and runs continuously except during the optional break.
Remote via OnVUE
The remote option lets you take the exam from home or another private location. Log in to the OnVUE platform 30 minutes before your appointment to complete the check-in process.
During check-in, you will run a system test, take photos of your testing space from multiple angles, and show your government-issued ID via webcam. Your room must be private (no one else can be present), well-lit, and your desk must be clear of all materials. The proctor monitors you throughout the exam via your webcam and screen sharing.
The environment requirements are strict. If your webcam fails, someone enters the room, or the proctor sees unauthorized materials, your exam can be paused or terminated. Make sure your internet connection is stable and your testing space meets all the requirements before exam day.
Which Option Should You Choose?
The test center is the lower-risk option. You do not need to worry about internet stability, webcam issues, or a household member accidentally opening the door. The environment is designed for testing, and the staff handles logistics so you can focus on the exam.
Remote proctoring is more convenient -- no travel, no parking, no waiting rooms. But it requires more preparation on your end. If you have a reliable setup and a genuinely private, quiet space, it works well. If there is any uncertainty about your home environment, the test center is worth the trip.
What to Expect on Exam Day
Whether you are testing at a center or remotely, the flow is the same once the exam begins.
Check-in and setup. At a test center, this takes 15-20 minutes. Remotely, plan for 20-30 minutes to complete the system check, photos, and proctor verification. Start your check-in process early so you are not rushing.
Section 1: Questions 1-30. You have approximately 45 minutes for the first section, though the clock runs for the full 90 minutes across both sections. Work at a steady pace of roughly 90 seconds per question. Flag any questions you want to revisit, then review your flagged items before submitting the section.
Optional 10-minute break. Take it. Step away from the screen, move around, and reset mentally. The break is built into the exam design for a reason -- use it.
Section 2: Questions 31-60. The second section works the same way. Thirty questions, same pacing, same ability to flag and review within the section. Some candidates find the second half more demanding because fatigue sets in -- this is another reason to take the break.
Results. You will receive a preliminary pass or fail result on screen immediately after completing the exam. Your official score report, including the domain-level breakdown, is available through your Pearson VUE account within a few days.
The pacing strategy that works for most candidates is simple: spend no more than 90 seconds on any single question during your first pass. If a question is difficult, flag it and move on. After you have answered all 30 questions in a section, return to your flagged items with the remaining time. This prevents one tough question from consuming time you need for easier ones later in the section.
Building this pacing instinct before exam day is one of the biggest advantages of timed practice. CoachCertify offers six full-length mock tests with 60 questions in 90 minutes and scaled scoring from 200 to 600, so you can gauge your readiness under realistic conditions. CoachCertify is not affiliated with or endorsed by ICF, but all questions are aligned with the 2019 ICF Core Competencies and 2020 Code of Ethics.
Retake Policy If You Score Below 460
A score below 460 is not a dead end. According to 2022 ICF data, the overall pass rate -- including retakes -- is 87-90%, which means most candidates who fail the first time go on to pass on a subsequent attempt.
The retake process is straightforward:
- Waiting period: 14 days before you can schedule another attempt
- Retake fee: $105 USD per attempt
- Attempt limit: Up to 6 attempts within one year of your first exam date
Your score report shows which content domains pulled your score down, so you can target your additional study. If ethics was your weakest area, focus your retake preparation on the 2020 Code of Ethics with practice quizzes and flash cards. If the competencies domain was the issue, work through more scenario-based practice aligned to the eight core competencies.
For a structured approach to preparation, the complete guide to passing the ICF ACC exam walks through a step-by-step study plan from competency review to mock test readiness.
Frequently Asked Questions
How many questions are on the ICF ACC exam?
The exam has 60 multiple-choice questions, each with four answer options and one correct answer. The questions are divided into two sections of 30, with an optional 10-minute break between them. All questions are scenario-based, testing your ability to apply coaching competencies and ethics in realistic situations.
How long is the ICF ACC exam?
You have 90 minutes of testing time, split across two sections. There is also an optional 10-minute break between sections that does not count against your testing time. Plan for a total appointment time of about two hours when you include check-in and the break.
What score do you need to pass the ACC exam?
The passing score is 460 on a scaled score range of 200 to 600. This corresponds to roughly 76% of questions answered correctly. The scaled scoring means the exact number of correct answers needed can vary slightly between exam forms, but 460 represents the same level of competency regardless of which version you take.
Can you take the ICF ACC exam online?
Yes. The exam is delivered through Pearson VUE, and you can choose between taking it at a physical test center or remotely through the OnVUE platform. Both options use the same exam format, timing, and scoring. The remote option requires a private room, a working webcam, and a stable internet connection.
Is there a break during the ICF ACC exam?
Yes. After completing the first section of 30 questions, you are offered an optional 10-minute break before the second section begins. The break does not reduce your testing time. Taking it is recommended -- even a short mental reset helps maintain focus and accuracy in the second half.
What happens if you run out of time on the ACC exam?
Any questions left unanswered when the clock runs out are scored as incorrect. Since there is no penalty for wrong answers beyond not earning the point, you should answer every question -- even if you need to guess on the last few. Practicing with timed mock tests helps you develop the pacing needed to finish both sections comfortably within 90 minutes.
The Format Is Predictable -- Your Preparation Should Be Too
The ACC exam format does not change from candidate to candidate. Sixty questions, 90 minutes, two sections, scaled scoring, 460 to pass. Every person who sits for the exam faces the same structure. That predictability is an advantage -- it means you can prepare for the format just as deliberately as you prepare for the content.
Study the 2019 ICF Core Competencies and the 2020 Code of Ethics to build your knowledge base. Then put that knowledge to work through practice quizzes and timed mock tests that mirror the real exam experience. Track your progress with competency-level analytics so you know where you stand before exam day arrives.
The format is fixed. How well you prepare for it is the variable that determines your score.