How to become a Registered Behavior Technician (RBT)

The 40-hour training is an eligibility document, not a study plan.

It exists to prove you were taught the curriculum BACB publishes, by someone the board considers qualified to teach it — an active BCBA or BCaBA who has completed the 8-hour supervision training. It gets you to the starting line. It is not built to get you through an 85-item multiple-choice exam, and candidates who treat the course completion as their preparation are the ones who describe the exam as unfair afterwards.

So the honest answer to which course should I take is that this page does not rank them and neither does the board. What BACB does publish, once a year, is first-time examination pass rates broken out by training provider — and the spread between providers is enormous. Read that list yourself on the BACB certificant-data page and draw your own conclusions; it is better evidence than any review page, including this one.

Delivery format is not where the requirements bite. What the published requirements govern is the curriculum, who delivers it, and the dates it spans — which is why the question to ask a provider is not is this online but what approval statement will appear on the certificate.

There are three separate costs, and this page prints none of them.

You pay BACB an application processing fee. You pay Pearson VUE an appointment fee, and you pay it per appointment. Then there is the training, which is a third-party price set by whoever sells it and varies by an order of magnitude. Any single figure that claims to be the cost of RBT certification has quietly dropped at least one of those three.

The numbers are left out because the board republishes its handbook quarterly and reserves the right to amend the fees. A figure typed here would be stale inside a quarter and you would budget from it anyway. The current table is in the RBT Handbook, and the handbook is the document to trust on this.

No. RBT is a certification, not a license.

It is issued by the Behavior Analyst Certification Board, a private non-profit credentialing organization — not a government agency and not a state board. Nothing about it is granted by a legislature, which is why there is no such credential as a licensed behavior technician and no 50-state license lookup worth building. The word people reach for is license because that is the word they know from other jobs; the word on your certificate is certification.

Requirements vary by state and they change. Some states add a registration layer of their own on top of the certification. If your state regulates the role, the state requirement and the BACB credential are two separate pieces of paper and you may need both. Check your own state board; this page deliberately keeps no state table, because a stale one is worse than none.

One of those three phrases has a definition you can point at, and it is the last one.

Behavior technician is what the role is called. Registered Behavior Technician is what the credential is called. In a lot of settings they describe the same day's work, which is exactly why the words get swapped around — but only the credential has requirements, an assessment and an exam attached, and only the credential can lapse.

If you are already doing this work and someone has handed you a deadline, the thing with the deadline is the certification, and the six steps above are the whole route to it.

The Initial Competency Assessment is the practical gate between your training and your application: an assessor observes you performing tasks drawn from the outline and signs that you can perform them. It happens after the 40-hour training, it must be completed within 90 days of the day you submit your application, and the assessor cannot be related to you, subordinate to you, or employed by you. The current version is dated effective 1 January 2026.

That is as much as belongs here. The task-by-task procedure, who may assess you, and the separate renewal assessment you repeat later are all on the competency assessment page.

The exam is 85 items in 90 minutes: 75 scored and 10 unscored pilot items you cannot identify, four options each, one correct, delivered in person at an authorized Pearson VUE center.

Every item is weighted the same, so you cannot be failed by area B alone — it is 8 of the 75 scored items, and there is no per-area hurdle. Behavior Acquisition is 19, a quarter of everything you can score, and Behavior Reduction is 14. Those two blocks are 33 of 75 between them, so short study time goes there first and the tail waits.

One thing you will not find here is a passing score. BACB sets it with a modified Angoff process, does not publish it, and established a new one for the 3rd-edition outline. Every pass-percentage circulating on the open web is folklore, repeated until somebody put it in a heading. Study the outline and take practice questions until the explanations stop surprising you; there is no target percentage to chase.

Passing ends the application, not the paperwork.

A certified RBT practices under ongoing supervision, and the published minimum is 5% of the hours you spend delivering behavior-analytic services each month. Who counts as a supervisor and what has to be documented is on the supervision requirements page.

Maintenance is where the internet is currently, confidently wrong. What you owe depends on when you certified or last recertified: the current rules run a two-year cycle carrying 12 professional development units, the units have to fall inside the cycle, and supervision hours do not count towards them. If you find a page telling you flatly to renew every year, that page has not been updated since the rules changed. Your own cycle and expiry date are visible in your BACB account — confirm them there, and read the renewal detail on the renewal assessment.