Frequently Asked Questions

The RBT exam is taken in person at Pearson VUE testing centers worldwide. The BACB discontinued remote (OnVUE) testing for the RBT exam in September 2023, so there is no at-home option. Once the BACB authorizes you to test, you schedule a seat at a center near you.

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The RBT exam consists of 85 multiple-choice questions. Of these, 75 questions are scored, and 10 are unscored pilot questions that are being evaluated for inclusion in future exams. You will not know which questions are scored and which are pilot questions.

The BACB does not publish a fixed passing percentage for the RBT exam. The passing point is set by a criterion-referenced cut score and equated across exam forms, so the exact number of correct answers needed can vary slightly by exam version. As a practical study target, aim for roughly 80% or higher on full-length practice exams to build a safe margin. Always confirm current scoring details on the BACB website.

You have 90 minutes to complete the RBT exam. This gives you just over 1 minute per question.

Bring a valid, government-issued photo ID whose name matches your BACB account exactly. At a Pearson VUE center you store everything else (phone, notes, bag) in a locker before you're seated; nothing is allowed at the workstation. Arrive about 15–30 minutes early to allow time for check-in, and confirm the current ID rules in your Pearson VUE confirmation email before exam day.

The 2026 exam follows the BACB RBT Test Content Outline (3rd edition), which has six domains with these approximate weightings:

• Behavior Acquisition (~25%)
• Behavior Reduction (~19%)
• Data Collection and Graphing (~17%)
• Ethics (~15%)
• Documentation and Reporting (~13%)
• Behavior Assessment (~11%)

The 3rd edition (effective January 2026) renamed several domains from the older Task List: Measurement is now Data Collection and Graphing, Skill Acquisition is now Behavior Acquisition, and Professional Conduct is now Ethics, with the Ethics domain roughly doubled in size. Always confirm the current outline on the official BACB website before your exam.

Most candidates study for 4–8 weeks alongside their required 40-hour training. The 40-hour training is mandated; the additional study time depends on your prior background. Plan 1–2 hours per day in the final two weeks for question practice and weak-area review.

No. The BACB ended online proctored (OnVUE) testing for the RBT exam in September 2023 over exam-security concerns. The RBT exam is now in person only, at a Pearson VUE testing center. (Some other BACB exams still offer remote options, but the RBT exam does not.)

There are two separate fees: the RBT exam fee paid to Pearson VUE (about $45) and the RBT application fee paid to the BACB (about $50). Neither includes the required 40-hour training course or the cost of the competency assessment with a qualified supervisor. Fees change periodically, so verify the current amounts on the BACB website before applying.

Three steps: (1) complete a 40-hour BACB-approved training program, (2) pass an RBT competency assessment with a qualified supervisor, and (3) pass the RBT exam in person at a Pearson VUE testing center. You also need to be at least 18 and hold a high-school diploma or equivalent. Apply through the BACB after meeting these requirements.

The exam is widely considered moderately challenging, not designed to fail well-prepared candidates, but not a formality either. The BACB does not publish an official first-time pass rate, so treat any specific percentage you see online with caution. In practice, candidates who complete their 40-hour training and work through quality practice questions tend to do well. Scenario-based questions, which ask you to apply a concept rather than recall a definition, tend to be the hardest portion.

You can retake the exam after a minimum 7-day wait, with a fee for each attempt. You may test up to 8 times within your 12-month authorization window. If you do not pass within those attempts or your authorization window expires, you must submit a new application and complete a new competency assessment before testing again. Use your score report to focus your study on the weakest content areas. Confirm the current retake policy on the BACB website.

Three pillars: (1) work through the BACB RBT Test Content Outline (3rd ed.) systematically, ensuring you can define and apply every task; (2) take section-by-section quizzes to identify weak areas, then drill those; (3) take full-length timed practice exams in the final week to build pacing. Mix passive review (study guides) with active recall (questions with explanations).

The 2026 exam (BACB RBT Test Content Outline, 3rd edition) covers six domains: Data Collection and Graphing, Behavior Assessment, Behavior Acquisition, Behavior Reduction, Documentation and Reporting, and Ethics. Expect a mix of definition recall, procedural application, and clinical-scenario judgement. Verify the current outline on bacb.com.

Yes. The BACB requires ongoing supervision (at least 5% of hours worked, monthly), an annual renewal application, and adherence to the RBT Ethics Code. Lapsed certifications require requalification, which may include retaking the exam.