- The ABAT exam has 125 questions (100 scored, 25 pretest) with a 2-hour limit and a 72% passing score.
- Autism Spectrum Disorder Basics is the heaviest domain at 12%, followed by Person Centered Planning at 10% and Functional Analysis at 11%.
- Registration costs $125 with no member discount; a retake is $50, and renewal every 2 years costs $50 plus 12 CE units.
- Testing is remote-only via Premier Proctoring - a Chromebook, tablet, or phone will not work; you need a webcam, mic, and room-view mirror.
Exam Snapshot: The Numbers You Need
Before you touch a single practice question, memorize the logistics. QABA (the Qualified Applied Behavior Analysis Credentialing Board) administers the ABAT exam as a live-proctored online test through Premier Proctoring - there is no in-person testing center option. The exam itself contains 125 total questions, but only 100 are scored; the remaining 25 are unscored pretest items QABA uses to evaluate future exam content. You won't know which is which, so every question deserves your full attention. You have 2 hours to finish.
The application and examination fee is $125 flat - QABA does not charge members a discounted rate, so there's no advantage to any membership tier when it comes to test cost. If you don't pass on the first attempt, a retake costs $50. For a full breakdown of every fee candidates encounter, see ABAT Certification Cost 2026: Complete Pricing Breakdown.
All 14 Domains, Weighted
ABAT content is organized into 14 domains with fixed percentage weights. Knowing these weights tells you exactly where to spend your limited study hours. A full explanation of each domain's subtopics lives in ABAT Exam Domains 2026: Complete Guide to All 14 Content Areas, but here's the complete weighted list for quick reference:
| Domain | Weight |
|---|---|
| 1. Autism Spectrum Disorder Basics | 12% |
| 12. Functional Analysis | 11% |
| 11. Person Centered Planning | 10% |
| 13. Philosophy, Values and Advocacy | 9% |
| 6. Treating Individuals with Challenging Behaviors | 8% |
| 8. Positive Behavior Support | 7% |
| 3. Principles of Applied Behavior Analysis | 6% |
| 4. Instructional Interventions | 6% |
| 5. Principles of Working with Autism Effectively | 6% |
| 7. Data Collection and Analysis | 6% |
| 2. Education, Training & Self-Development | 5% |
| 9. Pivotal Response Treatment (PRT) | 5% |
| 14. Legal and Ethical Considerations | 5% |
| 10. Discrete Trial Training | 4% |
Notice that the top four domains - Autism Spectrum Disorder Basics, Functional Analysis, Person Centered Planning, and Philosophy, Values and Advocacy - together account for 42% of the scored exam. That's nearly half your test coming from just four of fourteen domains.
The Four Domains Worth the Most Points
If your prep time is limited, these are the domains where accuracy matters most.
Domain 1: Autism Spectrum Disorder Basics (12%)
The single largest domain. Candidates must recognize core diagnostic features of ASD, common comorbidities, developmental milestones, and how presentation varies across individuals.
- Know the difference between core ASD characteristics and co-occurring conditions
- Understand how sensory, communication, and social differences interact in daily behavior
Domain 12: Functional Analysis (11%)
Expect questions on identifying the function of behavior - attention, escape, access to tangibles, or automatic reinforcement - and how ABATs support data gathering for functional assessments under supervision.
- Distinguish functional assessment from functional analysis procedures
- Recognize antecedent-behavior-consequence (ABC) patterns in scenario-based items
Domain 11: Person Centered Planning (10%)
This domain tests whether you understand treatment planning that centers the client's preferences, strengths, and family context rather than a one-size-fits-all protocol.
- Know how to incorporate client and caregiver input into daily implementation
- Understand cultural responsiveness within service delivery
Domain 13: Philosophy, Values and Advocacy (9%)
Candidates need to articulate the philosophical foundations of ABA practice and the technician's role as an advocate for client dignity and rights within a treatment team.
- Understand the technician's scope-of-practice boundaries
- Recognize advocacy responsibilities distinct from clinical decision-making
For a domain-by-domain difficulty assessment and how these weights compare to time-per-question expectations, read How Hard Is the ABAT Exam? Complete Difficulty Guide 2026.
Registration and Fee Mechanics
Eligibility for the ABAT exam isn't just "sign up and test." QABA requires candidates to meet several concrete prerequisites before scheduling:
- Be at least 18 years old
- Hold a high school diploma or equivalent
- Complete 40 hours of approved coursework within the past 5 years, including at least 3 ethics hours and 5 autism core-knowledge hours
- Log 15 hours of supervised fieldwork, with at least 10% (or 1.5 hours) directly supervised
- Obtain a supervisor recommendation
- Provide government identification
- Submit a current background-check attestation
Every one of these boxes must be checked before QABA will approve your application. If you're unsure whether your coursework provider or fieldwork hours qualify, the detailed eligibility walkthrough in ABAT Requirements 2026: Eligibility, Prerequisites & How to Qualify breaks down each requirement individually.
Key Takeaway
Don't schedule your exam date until your supervisor recommendation and background attestation are both finalized - these are common last-minute holdups that delay approval.
Remote Testing Requirements
Because the ABAT exam is remote-only through Premier Proctoring, your testing setup matters as much as your knowledge. QABA requires:
- A desktop or laptop computer - tablets, phones, and Chromebooks are not accepted
- A working webcam
- A functioning microphone
- A room-view mirror so the proctor can verify your testing environment
Your preliminary result at the end of the exam is not final - it's subject to proctor-video validation, meaning QABA reviews the recorded session before confirming your pass or fail status. Test in a quiet, private room, close background applications, and confirm your hardware the day before your appointment. Scheduling logistics, including how far in advance you need to book, are covered in ABAT Exam Dates 2026: Testing Windows, Deadlines & Scheduling.
Scoring Math: What 72% Actually Means
The passing score for the ABAT exam is 72%. Since only 100 of the 125 questions are scored, that means you need to answer roughly 72 of those 100 scored items correctly. The 25 unscored pretest items are mixed in throughout and are indistinguishable from scored questions during the test, so treat all 125 questions with equal seriousness.
QABA does not publicly disclose a candidate pass rate, so there's no official benchmark to compare yourself against. Rather than chasing an unpublished average, focus on your own readiness across domain weights. If you want a deeper look at how the passing threshold is calculated and what a borderline score looks like, see ABAT Passing Score 2026: Exactly What You Need to Pass, and for a broader discussion of what's publicly known (and not known) about outcomes, read ABAT Pass Rate 2026: What the Data Shows.
Renewal Cycle at a Glance
ABAT certification is valid for 2 years. To renew, you need:
- 12 continuing-education units, including at least 1 ethics unit
- Ongoing supervision verification
- A current background-check attestation
- A $50 renewal fee
Start tracking CE units well before your renewal window opens - waiting until the last month to find an ethics-approved CE course is a common and avoidable stress point. If you're weighing whether the credential is worth maintaining long-term, Is the ABAT Certification Worth It? Complete ROI Analysis 2026 compares the ongoing renewal commitment against career benefits, and ABAT Salary Guide 2026: Complete Earnings Analysis looks at how certification factors into hiring and pay conversations across ABA providers, schools, and clinics that employ behavior technicians.
Last-Mile Study Schedule
If your exam date is close, don't try to re-read every domain equally. Allocate your remaining days by weight, heaviest first, and use short focused review blocks rather than marathon sessions - a 25-minute review block per domain subtopic, repeated across a few days, beats one long cram session for retention.
Heaviest Domains First
- Review Autism Spectrum Disorder Basics (12%) and Functional Analysis (11%)
- Drill scenario questions on ABC data and diagnostic features
Mid-Weight Domains
- Cover Person Centered Planning (10%), Philosophy, Values and Advocacy (9%), and Treating Individuals with Challenging Behaviors (8%)
Remaining Domains
- Move through Positive Behavior Support, Data Collection and Analysis, Instructional Interventions, and Principles of ABA
- Spend less time on Discrete Trial Training (4%) and PRT (5%), the two lightest domains
Full Simulation
- Take a timed 125-question practice run under the same 2-hour limit
- Review missed items by domain, not just overall score
For a complete week-by-week plan that extends beyond the final week - including how to structure your fieldwork hours alongside study time - see ABAT Study Guide 2026: How to Pass on Your First Attempt. And once you're ready to test your recall under real exam conditions, the timed practice sets on our ABAT practice test platform mirror the 125-question, 2-hour format so there are no surprises on test day.
FAQ
The exam has 125 total questions - 100 scored and 25 unscored pretest items - with a 2-hour time limit.
You need 72% on the scored portion of the exam, which works out to roughly 72 of the 100 scored questions answered correctly.
No. QABA requires a desktop or laptop computer with a webcam, microphone, and room-view mirror. Tablets, phones, and Chromebooks are not accepted for the remote-proctored exam through Premier Proctoring.
You can retake the exam for a $50 fee, which is significantly lower than the initial $125 application and examination fee.
Certification is valid for 2 years. Renewal requires 12 continuing-education units (at least 1 in ethics), ongoing supervision verification, a background attestation, and a $50 renewal fee.
Keep this page bookmarked as your quick-reference sheet, but pair it with hands-on practice - reviewing facts and answering timed questions under exam-like conditions on the full ABAT practice test suite are two different skills, and the ABAT exam rewards both.