Official BACB® Assessment Standards
RBT Competency Assessment: Complete Guide & Checklist (2026)
The RBT Competency Assessment is a hands-on clinical evaluation where a supervising BCBA audits your ability to deliver behavior-analytic interventions. Here is the full breakdown of every evaluated skill, assessment formats, and how to pass on your first attempt.
Prerequisite
40-Hour Training
Must finish 40h coursework first
Validity Window
90 Calendar Days
Submit to BACB within 90 days
Assessment Modes
Client & Role-Play
Direct observation + interview
All Evaluated Tasks Across the 5 Assessment Areas
Part 1: Measurement3 Skills
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Continuous Measurement: Demonstrate frequency (count), rate, duration, latency, and inter-response time (IRT).
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Discontinuous Measurement: Demonstrate partial-interval, whole-interval, and momentary time sampling recording.
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Data Sheets & Graphing: Enter data reliably and summarize behavior on standard line graphs.
Part 2: Assessment2 Skills
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Preference Assessment: Conduct paired-stimulus, free operant, or multiple stimulus preference evaluations.
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Functional Assessment Assistance: Assist with descriptive ABC data collection and indirect assessment surveys.
Part 3: Skill Acquisition8 Skills
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Skill Acquisition Plan Execution: Review goals, gather materials, establish motivating operations, and deliver antecedents.
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Contingent Reinforcement: Deliver conditioned and unconditioned reinforcement contingently according to prescribed schedules.
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Discrete Trial Teaching (DTT): Implement structured adult-directed learning trials with clear antecedents and consequences.
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Naturalistic Teaching (NET): Capitalize on child-led opportunities, embedding skill acquisition into play routines.
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Task Analyzed Chaining: Implement forward chaining, backward chaining, or total-task presentation.
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Prompt Fading Procedures: Execute most-to-least, least-to-most, graduated guidance, and time-delay prompt fading.
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Stimulus & Response Generalization: Teach skills across diverse materials, therapists, instructions, and home environments.
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Token Economy Systems: Deliver conditioned tokens contingent on target operants and facilitate backup reinforcer exchange.
Part 4: Behavior Reduction5 Skills
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Behavior Reduction Plan Implementation: Identify target behaviors, environmental triggers, replacement operants, and consequences.
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Antecedent Interventions: Arrange environmental motivating operations, visual schedules, and non-contingent reinforcement.
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Differential Reinforcement (DRA/DRO): Reinforce replacement behaviors (DRA) or the absence of problem behavior (DRO).
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Extinction Protocols: Systematically withhold maintaining reinforcers for attention, escape, or tangible functions.
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Crisis & Emergency Procedures: Follow clinic-approved safety, de-escalation, and protective protocols.
Part 5: Documentation & Professional Conduct2 Skills
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Objective Session Notes: Write behavioral session documentation describing observable events without subjective bias.
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Client Dignity & Boundaries: Maintain privacy (HIPAA), avoid multiple relationships, and adhere to the RBT Ethics Code.
Frequently Asked Questions About the Assessment
When must the RBT Competency Assessment be completed?▼
The Initial Competency Assessment must be completed after finishing the 40-hour RBT training course. It cannot be completed more than 90 days prior to submitting your certification application to the BACB®.
Who can administer the assessment?▼
A qualified BACB-approved supervisor—typically an active BCBA or BCaBA who has completed the 8-hour supervision training. An assistant assessor (such as an experienced senior RBT) may assist with direct assessment under the BCBA's supervision, but the BCBA must sign the final document.
What is the difference between direct observation and role-play?▼
The BACB mandates that a minimum number of tasks must be demonstrated with an actual client (direct observation). Other tasks may be demonstrated via role-play with another adult or an interview format, as specified on the official BACB assessment packet.
What changed for the RBT Competency Assessment in 2026?▼
Under the 2026 standards, registered behavior technicians operate on a 2-year maintenance cycle (rather than annual). The Renewal Competency Assessment is required every 2 years alongside 12 Professional Development Units (PDUs).
Passed Your Assessment? Prepare for the Board Exam
Once your supervisor signs your Competency Assessment, schedule your Pearson VUE board exam and drill realistic test questions.