RBT Skills Checklist — Complete Guide (2026)

RBT Skills Checklist: Your Complete Competency Guide

Here's the thing about the rbt competency assessment — it's not a written test. It's a hands-on demo where a Board Certified Behavior Analyst watches you actually do the work. You show. They check the box. That's the format.

The BACB built this checklist around the RBT Task List, 5th edition. Twenty observable skills sit across four big buckets — measurement, assessment, skill acquisition, and behavior reduction — plus three professional-conduct items the BACB layers on top. No multiple choice. No essay. Just a clipboard, a behavior analyst, and you running discrete trials or graphing data in real time.

This guide walks the entire task list rbt covers, domain by domain. You'll get checkbox-style skill lists, real session note samples, the technique breakdowns supervisors are watching for, and the exact step-by-step the assessor will follow when you sit down for your rbt initial competency assessment. By the end you'll know what passes — and what gets you a redo.

One quick reality check before we dive in. Most candidates who fail the competency don't fail because they don't know ABA. They fail because they can't show a skill cleanly under observation. Big difference. Reading about prompt fading is easy. Doing it in front of a BCBA while a kid is mid-tantrum? That's the gap this checklist closes.

What the BACB Actually Measures

The competency assessment covers exactly what's on the RBT Task List 5th edition — nothing more, nothing less. Twenty task list items. Each one has to be observed at least once. Some items get checked through direct observation with a client. Others can be demonstrated through role-play with the assessor playing the client.

The Four Competency Areas (Plus Pro Conduct)

Here's how the BACB splits the work. Four content sections cover the clinical skills. A fifth set of items — documentation and professional conduct — runs through everything you do. You're being watched on all five simultaneously.

A. Measurement. Counting, timing, graphing. The boring stuff that drives every clinical decision. Six skills here. B. Assessment. Helping the BCBA gather data for preference assessments and skill-deficit profiles. Three skills. C. Skill Acquisition. The teaching part. DTT, NET, prompting, chaining, reinforcement. Eight skills — the biggest section. D. Behavior Reduction. Implementing the BIP, crisis procedures, antecedent strategies. Three skills. E. Documentation and Pro Conduct. Session notes, caregiver communication, scope, and the RBT Ethics Code 2.0.

A. Measurement Skills Checklist

Six task list items. All observable. The assessor will hand you a data sheet and a client (or play one) and you collect data in real time. You'll graph what you collected before the session ends.

Continuous Measurement Procedures

Frequency. Rate. Duration. Latency. Inter-response time. The BCBA picks one or two, hands you the operational definition of the target behavior, and you record. Sounds simple — until the kid emits 14 instances of stereotypy in two minutes and your tally marks lag the actual behavior.

Quick tip: use a clicker counter for high-frequency behaviors. The assessor watches whether you keep counting while still attending to the client. Look down at the sheet too long, and you miss instances. Look at the client only, and your numbers are wrong. The skill is doing both.

Discontinuous Measurement

Partial interval. Whole interval. Momentary time sampling. These are estimates — not exact counts. You'll typically use a beeper app or vibrating timer set to 10-second or 15-second intervals. When the timer beeps, you mark whether the behavior was occurring at that moment (momentary), occurred at any point during the interval (partial), or occurred throughout (whole).

The BACB wants to see you implement the specific procedure your BCBA ordered. Not whatever's easier. If the program says momentary time sampling at 30-second intervals, that's what you do — even if partial would catch more.

Permanent Product

You count the result, not the behavior. Number of math problems completed. Number of toys put away. Spilled food on the floor. You don't have to observe the behavior happen — you just measure what's left behind. The fastest data collection of all when it fits.

ABC Data

Antecedent-Behavior-Consequence. You write narrative descriptions of what happened right before a behavior, the behavior itself, and what happened right after. The BCBA uses this to hypothesize function. Your job: describe observable events, not your interpretation. "Mom asked Tyler to put on shoes" is observable. "Tyler was being defiant" is not.

Graphing

You'll graph the data you collected during the session before you leave. Most agencies use a tablet app — CentralReach, Rethink, NPA Works. The BACB doesn't care which software. They care that the graph is labeled, the y-axis is scaled correctly, and the data point matches your raw data sheet.

B. Assessment Skills Checklist

Three items. You don't conduct formal assessments — that's the BCBA's job. You assist. That means prepping materials, conducting preference assessments under the BCBA's direction, and helping with skill-deficit profiles.

Preference Assessments

Three formats you need to know cold: single stimulus (present one item, see if the client engages), paired stimulus (present two items, record which the client picks), and multiple stimulus without replacement, or MSWO (present an array of 5-7 items, client picks one, you remove it, present the rest, repeat). MSWO is the most common and the one most likely to appear on your assessment.

The trick is impartiality. You don't coach the client toward an item. You don't sigh when they pick the boring one. You present, you record, you move on. The BCBA uses the ranking to build reinforcer hierarchies.

C. Skill Acquisition: The Biggest Section

Eight items. This is where most of your billable hours go and where the assessor watches the longest. You implement teaching procedures the BCBA wrote into the client's program. You don't design them. You execute them — cleanly, consistently, and with good reinforcement timing.

Discrete Trial Training (DTT)

Three parts every trial: SD (the instruction — "Touch red"), response (what the client does), consequence (reinforcement for correct, error correction for wrong). Inter-trial interval of 2-5 seconds. The BACB wants to see you keep that rhythm — too fast and the client can't process, too slow and you lose engagement.

Errorless teaching means you prompt before the client has a chance to fail. Most-to-least prompting fades the prompt across trials. The assessor will hand you a program sheet that says something like "Touch red — 0-second delay, full physical prompt, fade to independent." You implement exactly that.

Natural Environment Teaching (NET)

The opposite of DTT in delivery, same principles underneath. You teach during play. Kid grabs a truck — you say "truck" and wait for an echoic. Kid wants juice — you require a request before pouring. NET embeds learning into preferred activities so the reinforcer is built in.

NET looks unstructured to outsiders. It's actually the harder skill to demonstrate cleanly. The assessor watches whether you capture teaching moments, deliver reinforcement contingent on the response, and avoid running the same trial over and over (called "contrived NET" — basically DTT in a play context, which defeats the purpose).

Prompting and Prompt Fading

You'll use at least two prompt types: physical (hand-over-hand or partial physical guidance), verbal (saying the answer or part of it), gestural (pointing), model (demonstrating), or positional (placing the target item closer). Fade systematically — most-to-least, least-to-most, or time-delay. Whichever the BCBA wrote.

The biggest prompt-fading mistake: jumping ahead. Client gets one independent response with a 2-second delay, and you immediately drop the prompt entirely. Two trials later they're failing and you've stalled the program. Fade in small increments. Document.

Reinforcement Schedules

Fixed ratio. Variable ratio. Fixed interval. Variable interval. Continuous (every response). Differential reinforcement of alternative behavior. The schedule the BCBA picked has a reason — usually about resistance to extinction or pace of acquisition. You implement it, you don't switch it.

The competency assessor watches reinforcement timing. Delivery within 1-2 seconds of the target response. Reinforcer matches what the preference assessment said the client wanted today. Pairing language ("nice job touching red!") so the praise itself becomes a conditioned reinforcer over time.

Chaining

Forward chain: teach step 1 to mastery, then 1+2, then 1+2+3. Backward chain: do steps 1-9 for the client, they do step 10, then 9+10, working backward. Total task: teach all steps every trial with full prompting, then fade. You'll use chaining for handwashing, getting dressed, brushing teeth — anything with a sequence.

D. Behavior Reduction Skills

Three items. You don't write the Behavior Intervention Plan — the BCBA does. You implement it. Every behavior plan has the same skeleton: antecedent strategies to prevent the behavior, reinforcement for replacement behaviors, and a response to the target behavior when it happens anyway.

Antecedent Strategies

This is the prevention layer. Visual schedules. Choice boards. Demand fading. Pre-teaching. Sensory breaks. Whatever the BCBA built in, you set it up before the behavior happens, not after. Most behavior reduction failures trace back to skipping antecedents — RBT runs straight into demand placement without the visual schedule, and the kid melts down five minutes in.

Replacement Behaviors

Differential reinforcement is your main tool. DRA (alternative — reinforce a different response that meets the same need), DRI (incompatible — reinforce something the client can't do at the same time as the target), DRO (other — reinforce any time the target doesn't occur for X seconds), DRL (low rates — reinforce when the target happens less). The BCBA picks which one. You execute.

Crisis Response

If a client becomes a danger to themselves or others, your job is safety first. Most agencies require certification in a crisis-management system (Safety-Care, CPI, PMT, Handle With Care). The BACB requires you to follow your BCBA's written crisis plan and your agency's policy. If neither exists, you call your supervisor.

E. Documentation and Reporting

This is where the BACB ethics code meets the clipboard. Every session needs a note. Every note needs to hit specific elements. And the note isn't a diary — it's a billable medical record that insurance auditors read, supervisors review, and lawyers may subpoena. Write accordingly.

Session Note Elements

A solid session note has eight elements: client identifier, date and start/end times, location, programs run, data summary (often a percentage or trial count), behaviors observed, caregiver collaboration if any, and your signature with credential.

The BCBA doesn't want your opinions in the note. They want observable, measurable facts. "Client tantrumed for 12 minutes" — no. "Client engaged in screaming and dropping to floor for 12 minutes following demand to clean up Legos" — yes. The difference matters when the note ends up in front of an auditor.

The Competency Assessment Process — Step by Step

Here's what actually happens when your BCBA sits down to run your competency. The whole thing usually takes 2 to 4 hours, sometimes split across two sessions if the BCBA needs to see more skills. You're not graded — you either demonstrate competency on each item or you don't, and items that don't pass get re-trained and re-assessed.

Before the Assessment

Your BCBA gives you the checklist in advance. Read every item. Print the BACB Initial Competency Assessment packet from the BACB website and bring it. Practice the skills on someone — a peer RBT, your supervisor, even a willing family member playing the client role. The skills are observable, which means they can be rehearsed.

During the Assessment

The BCBA sets up a real session with a real client (in some agencies) or runs role-play scenarios (in others). They watch you implement each skill. They check the box or note that the skill needs re-training. They may ask clarifying questions — "Why did you fade the prompt at that point?" — and they expect answers grounded in ABA terminology, not opinion.

After the Assessment

You sign the packet. Your BCBA signs the packet. They submit it through the BACB portal as part of your application. If everything passes, you're cleared to sit for the RBT exam. If items need re-training, your BCBA schedules another session. There's no limit on re-attempts, but each attempt requires preparation — don't burn through them.

Renewal Competency Every Year

Every year, before your RBT certification renews, your BCBA runs a rbt renewal competency assessment. Shorter than the initial — usually 1 to 2 hours — but it covers the same task list. Stay current on every skill, not just the ones your current client needs.

How This Checklist Fits Into RBT Prep

The competency assessment is one of three things you need for the credential. The 40-hour training course gives you the foundation. The competency assessment proves you can apply it. The rbt practice exam tests whether you can pass the BACB's 85-question multiple-choice exam. All three are gates. The competency is the only one that can't be faked from a textbook — it's literal, observed work.

If you're prepping right now, use this checklist as a self-quiz before each supervision session with your BCBA. Where are you confident? Where are you guessing? Walk into supervision with specific questions tied to specific task list items. "Can we run a few MSWO trials so you can watch my impartiality?" That's the kind of supervision request that gets you assessment-ready fast.

Final Pre-Assessment Checklist

Two weeks out from your competency, work through this. If you can't tick all twenty items confidently, schedule extra supervision time. The assessor isn't trying to fail you — they want documentation that you're safe to practice. Give them the evidence.

Don't skip the documentation items. You can be flawless at DTT and still fail the assessment because your session notes don't meet the BACB standard. Auditors look at notes more than anyone watches you do trials. The note is the legal record.

And one more thing. The competency isn't a one-time hurdle. The skills on this checklist are the skills you'll use every shift for as long as you're an RBT. Building real competency — not just passing competency — is what separates RBTs who burn out in six months from RBTs who get promoted, take the BCaBA path, or build a long career in ABA.

Where to Go From Here

You have the task list. You have the techniques. You have the session note format. The last gap to close is reps — actual sessions with actual clients under actual BCBA supervision. Book extra hours if your schedule allows. Volunteer for the harder programs. Ask your BCBA to push you on the items you're shakiest on.