RBT Practice Exam 2026 — Study Questions & Prep Tips

What Is the RBT Exam?

The RBT exam is a standardized, computer-based test administered through Pearson VUE testing centers on behalf of the BACB. It consists of 75 scored multiple-choice questions with a time limit of 90 minutes. The exam assesses competency across six content areas defined in the BACB's RBT Task List 2.0:

• Measurement — collecting and recording behavioral data using various measurement systems
• Data Display — graphing and interpreting behavioral data
• Skill Acquisition — implementing reinforcement procedures, discrete trial training, naturalistic teaching, and prompting strategies
• Behavior Reduction — identifying and implementing behavior intervention plans under supervision
• Documentation and Reporting — maintaining accurate session notes and communicating with supervising BCBAs
• RBT Supervision Requirements — understanding the supervisory relationship and ethics obligations

Who Takes the RBT Exam?

The RBT credential is designed for paraprofessionals who deliver ABA therapy services under the close, ongoing supervision of a Board Certified Behavior Analyst (BCBA) or Board Certified Assistant Behavior Analyst (BCaBA). RBTs work in a wide range of settings including schools, clinics, home-based therapy programs, and residential facilities — primarily serving individuals with autism spectrum disorder (ASD) and other developmental or behavioral challenges.

RBT Eligibility Requirements

Before sitting for the RBT exam, candidates must meet all of the following BACB eligibility criteria:

• Be at least 18 years of age
• Hold a high school diploma or equivalent
• Complete a 40-hour training covering the RBT Task List 2.0 content areas
• Pass a background check administered through the BACB's designated vendor
• Complete the RBT Initial Competency Assessment (the BIG 9) with a qualified supervisor
• Maintain compliance with the 5% ongoing supervision requirement — at least 5% of the hours you deliver ABA services each month must be directly supervised by a BCBA or BCaBA

RBT Task List 2.0 Breakdown

The BACB RBT Task List 2.0 is the definitive blueprint for the exam and for professional practice. It is organized into six sections (A–F), corresponding to the content areas described above. Section C (Skill Acquisition) contains the largest number of individual tasks and carries the greatest exam weight, covering DTT, naturalistic environment teaching, stimulus control transfer, and generalization and maintenance programming. Section D (Behavior Reduction) covers functional behavior assessments (conducted by the supervising BCBA) and the RBT's role in implementing behavior intervention plans (BIPs) using strategies such as differential reinforcement, extinction, and antecedent modifications.

What Does Passing Look Like?

The RBT exam is scored on a scaled range of 0 to 250. The passing score is 200. Raw scores are converted using a psychometric scaling process to account for slight variations in difficulty across exam forms. Pearson VUE provides unofficial pass/fail results immediately at the testing center; official score reports are released by the BACB within a few business days. Candidates who pass receive their RBT certificate electronically from the BACB.

Retake Policy

BACB allows candidates one free retake attempt if they fail on the first try. Each subsequent attempt after the second requires a $50 retake fee. Candidates are limited to a maximum of 8 total attempts within a rolling 2-year eligibility window. After 8 failed attempts or if the 2-year window expires without passing, the candidate must reapply and meet all eligibility requirements again.

RBT Annual Renewal

RBT certification must be renewed every year. Renewal requirements include:

• Continued compliance with the 5% monthly supervision requirement — documented for every month of the renewal year
• Completion of a new RBT Renewal Competency Assessment conducted by a qualifying supervisor
• Attestation that you have reviewed and are complying with the BACB Ethics Code
• Payment of the annual renewal fee

Career Advancement: BCaBA and BCBA Pathways

The RBT credential is designed as a starting point in the ABA credentialing ladder. Many RBTs pursue the Board Certified Assistant Behavior Analyst (BCaBA) credential, which requires a bachelor's degree in a relevant field, supervised fieldwork hours, and passing the BCaBA exam. From there, earning a master's degree and completing additional supervised hours opens the path to the Board Certified Behavior Analyst (BCBA) credential — the gold standard in the field. BCBA professionals can open private practices, supervise teams of RBTs, and earn $80,000 or more annually depending on setting and location.