Every Registered Behavior Technician must receive ongoing supervision equal to at least 5% of the hours they spend providing behavior-analytic services each calendar month. That supervision must include at least two face-to-face, real-time contacts, and the supervisor must watch the RBT work in at least one of them. The rules sit in the BACB’s RBT Handbook, and this guide walks through them in plain terms, with worked numbers, so you can plan your month instead of scrambling at the end of it.

TL;DR

• Supervision must total at least 5% of the hours you spend delivering behavior-analytic services, counted fresh every calendar month with no carryover.
• You need at least two face-to-face, real-time contacts a month. Phone and email do not count.
• At least one contact must be individual, and your supervisor must observe you providing services in at least one meeting.
• Your supervisor must be a BCBA or BCaBA (or a BCBA acting as RBT Requirements Coordinator) who has completed the 8-hour supervision training.
• Substantial noncompliance can end your certification, so track your hours weekly.

Table of Contents

• What the BACB requires, in one place
• How to calculate 5% of your service hours
• What counts as a supervision contact
• Who can supervise an RBT
• What happens if you fall short
• What an RBT can and cannot do
• Changes to know for 2026 and beyond
• A simple monthly routine
• Perspective
• How we can help
• FAQ
• Sources

What the BACB requires, in one place

The BACB sets the floor for RBT supervision. According to the RBT Handbook, an RBT must:

1. Practice under the close, ongoing supervision of a qualified RBT Supervisor and/or RBT Requirements Coordinator.
2. Receive ongoing supervision for at least 5% of the hours spent providing behavior-analytic services each calendar month.
3. Have at least two face-to-face, real-time supervision contacts per month.
4. Be observed by the supervisor providing services in at least one monthly meeting.
5. Have at least one individual session each month.
6. Meet all of these requirements independently at each organization where they work.

That last point catches people out. If you work for two agencies, each one needs its own supervision arrangement that satisfies the rules. One agency’s supervision does not cover the other.

These are minimums set by the certifying board. Your employer, your state Medicaid program or an insurance payer may ask for more, so check your own agency’s policy alongside the BACB’s.

How to calculate 5% of your service hours

The math is simple: multiply your monthly behavior-analytic service hours by 0.05. The Handbook’s own example is 120 service hours, which means 6 hours of supervision that month.

Two details matter. First, the 5% comes from service hours only, not total hours and not payroll hours. Time spent on paperwork, travel or unpaid breaks does not raise the number. Second, each month stands alone. Extra supervision in March does not reduce what you owe in April.

Here is how the numbers look across common schedules:

If your hours change from week to week, so does your target. The BACB’s checklist for supervisors advises tracking how many service hours an RBT works each week to see whether more supervision is needed, rather than waiting until month end to find out. A simple habit works well: every Friday, write down your service hours, multiply by 0.05, and compare the result with the supervision you have logged so far.

A worked example

Say you work 25 service hours a week and have a month with four full weeks plus a week of vacation. Your service hours total 100, so you need at least 5 hours of supervision. If you picked up an extra client late in the month and your total jumps to 130, your target becomes 6.5 hours. Catching that on a weekly check lets you book the extra time while the month is still open.

What counts as a supervision contact

The requirement is not only about the number of hours. How the time is delivered matters too. Under the Handbook:

• Two contacts minimum. Each must be face-to-face and in real time. Video calls count as face-to-face. Supervision may not take place over the phone or by email.
• One individual contact. At least one of the two contacts must be one-on-one, with no other RBTs or trainees present.
• One group option. The other contact may be a small-group meeting of 2 to 10 RBTs.
• One observation. The supervisor must observe you providing services in at least one monthly meeting. In-person observation at the session is preferred, but live video or webcam observation is accepted.

Recorded video watched later, with no real-time interaction or feedback, may not count as supervision. If your agency uses recorded sessions, ask your supervisor to pair them with a live discussion so the time is clearly valid.

The BACB’s purpose for supervision goes beyond ticking boxes. Its Supervisor Training Curriculum Outline describes supervision as a way to deliver high-quality services that improve client outcomes, keep procedures accurate, and build the supervisee’s behavior-analytic, professional and ethical skills. A good session reflects that: observation, specific feedback, practice and case discussion, not a quick sign-off.

Getting the most from a session

Show up with a short list: a skill you are unsure about, a client behavior that changed, a data question. Ask your supervisor to model a procedure and then watch you try it. This is the same pattern behind behavior skills training, where instruction, modeling, rehearsal and feedback build competence faster than explanation alone. Supervisors who want to check that technicians carry out plans as written can use the six steps in our guide to treatment fidelity in ABA.

Who can supervise an RBT

Not every credentialed professional can fill the role. Per the RBT Handbook:

• An RBT Supervisor must be a BCBA or BCaBA.
• An RBT Requirements Coordinator must hold an active BCBA certification.
• Either must complete an 8-hour supervision training, based on the BACB Supervisor Training Curriculum Outline (2.0), before providing any supervision.

The Curriculum Outline adds that the training may be delivered in units as short as one hour, in person or online.

Who is responsible for what

The supervisor is responsible for the services the RBT provides. They must observe the RBT at work at least once a month and keep supervision documentation for at least seven years.

The RBT has duties too. You must make sure you are receiving supervision that meets the requirements for every client you serve, track your own service hours, and report any noncompliance to the BACB. Treat your own log as the record that protects you. If your supervisor’s notes and your numbers do not match, sort it out that month, not at renewal.

An RBT with no supervisor on record with the BACB has an inactive certification. In that state you may not practice, bill or present yourself as an RBT.

What happens if you fall short

The BACB treats this seriously. The Handbook states that an RBT found substantially noncompliant with supervision requirements faces immediate termination of certification or of eligibility to recertify. That RBT cannot reapply for six months after termination, and if they requalify, their supervision records get enhanced auditing. A Notice of Alleged Violation may also be filed against the supervisor or requirements coordinator.

The practical lesson: do not let a month slip and plan to catch up later, because there is no carryover. If illness, a canceled session or a supervisor’s absence puts a month at risk, tell your supervisor early and schedule a make-up contact within the same calendar month.

Supervision records also matter for payment. Agencies that bill insurers need clean documentation showing who supervised, when and how. Teams that want help with the billing side of behavioral health can look at behavioral health billing services, which cover claims, authorization checks and documentation safeguards.

What an RBT can and cannot do

Supervision exists because RBTs implement plans that someone else designs. The BACB’s April 2017 newsletter lists activities outside an RBT’s scope, including:

• Serving as an independent company owner or manager.
• Acting as a trainer or supervisor of other individuals.
• Conducting the 40-hour RBT training or a competency assessment.
• Designing a functional behavior assessment.
• Designing a behavior-change program.

Anything not on the RBT Task List is left to the supervisor’s discretion, who decides whether a technician is competent to perform it. If you are asked to do something new, get the supervisor’s approval and training first, and ask for it in writing if your agency allows.

This boundary is a reason to treat supervision as your growth path. If you want to design programs one day, the career pathways from RBT to BCBA show where those skills come in, and the BCBA certification requirements checklist lays out the steps beyond the RBT credential.

Changes to know for 2026 and beyond

The BACB’s December 2025 newsletter explains that starting January 1, 2026, new applicants must complete a 40-hour training that meets updated requirements, and the exam aligns with the RBT Test Content Outline (3rd ed.). Current RBTs complete their 2026 recertification as usual, including a Recertification Competency Assessment. After that, the next recertification falls two years later and requires 12 PDUs. The newsletter lists the application fee at $65 and the recertification fee at $50 every two years.

If you are earlier in the process, our guide to the competency assessment and the 90-day rule explains how to avoid application delays. And if you are preparing for a new job, the RBT interview questions guide shows how to tie your stories to the BACB task list.

The BACB’s supervision checklist for RBTs recommends reviewing the RBT Ethics Code (2.0), the Handbook and the BACB website every six months for updates. Put that on your calendar.

A simple monthly routine

A routine removes most of the stress:

1. Week 1: Book both contacts for the month, one individual and one individual or small group, and flag which one includes observation.
2. Weekly: Log service hours and calculate 5% of the running total.
3. Mid-month: Compare logged supervision with your target. If you are behind, schedule extra time now.
4. After each session: Jot down what was covered, who attended and how it was delivered (in person or live video).
5. Month end: Confirm both contacts happened, observation took place and the total meets 5%. Save the record.

Perspective

Over more than 20 years of working with children and the teams who support them, we have seen the same pattern: strong supervision is what turns a good technician into a confident one. The 5% number is a floor. The real value is in what happens during those hours, with a supervisor watching the work, giving specific feedback and helping the RBT think through each child’s needs.

That is why we build our behaviorally based staff training around practice and feedback, and why we involve parents through coaching. When the technician, the supervisor and the family all understand the plan, the child’s progress is easier to sustain, and the child gets consistent support across settings.

If you are an RBT, treat your supervisor as your most useful resource and bring real questions. If you lead a team, protect supervisor time the way you protect client time. Both investments pay back in better care.

Jennifer

How we can help

Building Block Resolutions provides individualized ABA therapy for children with autism, parent coaching, and behaviorally based staff training for schools and organizations. Our team brings over 20 years of experience, and we put quality supervision and caregiver involvement at the center of our work.

If you are a parent looking for ABA support, start with our ABA autism therapy page. If you lead a school or organization and want your staff trained, see our full services list, or visit our homepage to get in touch.

FAQ

How many hours of supervision does an RBT need per month?

At least 5% of the hours you spend providing behavior-analytic services that month. Multiply your service hours by 0.05: 120 hours means 6 hours of supervision. The total is based on service hours only and resets every calendar month.

Can RBT supervision be done by phone or email?

No. The BACB requires at least two face-to-face, real-time contacts per month, and phone and email do not count. Live video meetings are accepted, and so is live video observation of your services.

Can supervision be done in a group?

Partly. At least one of your two monthly contacts must be individual. The other can be a small-group meeting of 2 to 10 RBTs. The supervisor must also observe you providing services in at least one meeting.

What happens if I miss the supervision requirement?

Substantial noncompliance can lead to termination of your certification or eligibility to recertify, a six-month wait before reapplying and closer auditing of your records if you requalify. Track your hours weekly and fix any shortfall inside the same month.

Who can be my RBT supervisor?

A BCBA or BCaBA who has completed the 8-hour supervision training. An RBT Requirements Coordinator must hold an active BCBA certification. If no supervisor is on record with the BACB, your certification is inactive.

Sources

• Registered Behavior Technician Handbook (BACB)
• Supervision Checklist for RBT Supervisors and RBT Requirements Coordinators (BACB)
• Supervision Checklist for RBTs (BACB)
• Supervisor Training Curriculum Outline (2.0) (BACB)
• April 2017 BACB Newsletter
• BACB Newsletter: December 2025

Recommended

• RBT Interview Questions: 3 STAR Stories Aligned to the BACB Task List
• Avoid Application Delays: 3 Live Tasks & 90 Day Rule for U.S. RBTs
• ABA Career Pathways: RBT to BCBA, 2027 Rules, Better Supervision
• BCBA Certification Requirements Checklist: 2026 Guide