Fieldwork: Getting It Right

What Is the Purpose of Fieldwork?

You may wonder, “Why is fieldwork even required?” or “Why does it have to be so complicated?” The truth is, supervised fieldwork is where academic learning meets the real world, making it a cornerstone of the certification process. It’s where you take what you’ve learned in your coursework and apply it in real-life settings, working directly with individuals receiving behavior-analytic services under the guidance of a qualified BCBA.

The term fieldwork was chosen intentionally; it’s all about gaining hands-on experience in real-world environments with actual clients, not simulated ones. During your fieldwork, you and your supervisor must have a formal relationship with these clients. This could occur in a few different ways. For example, you and your supervisor may work for the same organization that is providing behavior-analytic services, or you may both have a service contract with the same client or organization. The key is that the clients are real people receiving services, and your work with them is part of your supervised experience. It’s your chance to practice, collaborate, and grow while receiving meaningful feedback and support.

In this blog post, we’ll break down some common hot topics about fieldwork to help you feel more confident and informed. Let’s get started!

Unrestricted Hours

To become a BCaBA or a BCBA, you need to practice tasks that professionals in these roles perform every day. Because these are the activities you should be practicing the most during your supervised fieldwork, there is no maximum limit on how many hours you may accrue engaging in these activities; therefore, they are called unrestricted activities. Trainees pursuing BCBA certification must complete at least 60% of their supervised fieldwork hours as unrestricted activities, while those pursuing BCaBA certification must complete at least 40%. This ensures you are well-prepared for professional practice after certification.

You may be wondering which activities count toward this category of fieldwork hours. Instead of providing direct therapy to clients, unrestricted hours are the activities related to your clients’ care in which a BCBA or BCaBA would typically engage.

If we zoom in, this could include behavior-analytic activities such as:

  • conducting intake interviews with clients and stakeholders
  • designing or evaluating data collection systems for clients
  • writing behavior intervention plans (e.g., skill acquisition or behavior reduction plans)
  • conducting a risk-benefit analysis before implementing an intervention with a client
  • providing feedback to RBTs on their implementation of a behavior intervention plan
  • developing a discharge plan for fading services
  • many other behavior-analytic activities directly related to client services

Zooming back out to the big picture, remember that both unrestricted and restricted fieldwork activities must be behavior-analytic in nature and must be related to your clients’ services. Activities such as coding, billing, studying for the certification exam, or non-behavior-analytic trainings such as CPR would not count as fieldwork hours. Other activities that do not count as fieldwork hours include:

  • readings or research unrelated to current clients
  • attending conferences or ACE events
  • listening to podcasts
  • reviewing case studies or hypothetical scenarios
  • completing homework from a university training program
  • teaching at RBT Professional Development events

For more examples of appropriate activities in the unrestricted hours category, check out the Fieldwork Checklist and Tip Sheet, which includes a list of potential fieldwork activities and how they are classified. Once you feel confident that you understand which activities fall into the unrestricted hours category, take our Fieldwork Self-Assessment and see how you do!


Finding a Good Supervisor Match

When choosing a supervisor, it’s essential to find someone who is competent in the specific areas of practice where you need guidance. A strong supervisor should not only have expertise in your focus areas, but also be able and willing to give meaningful, timely feedback that supports your learning and professional growth. Additionally, high-quality supervision depends on a supervisor who is organized, experienced, and intentional about how they structure your training.

It’s equally important that your supervisor communicates expectations clearly from the start and provides a thorough, well-designed supervision contract. This helps ensure that both parties understand their roles, responsibilities, and goals, and it sets the foundation for a productive and supportive supervision experience.


Remote Supervision

If you live somewhere with few supervision options, you might ask, “Do I have to move to earn supervised fieldwork hours?” The answer is: not always. In some cases, remote supervision can help you meet requirements without having to move or drive long distances. However, these cases are limited and certain restrictions apply. Here are the key requirements to keep in mind:

  • Client Connection. All fieldwork hours and supervision must involve real clients. Remote supervision is allowed only if the BCBA supervisor already knows and oversees the clients you work with. Observations and meetings can happen online, but clients must know about and agree to any remote observation or other virtual activity during treatment.
  • State Licensing. Some states require your supervisor to hold a license in the same state where you are providing services—even if the supervision happens remotely. For example, if you live in State A, you may not legally be able to receive supervision from a BCBA who is only licensed in State B.

For these reasons, trainees and supervisors should exercise caution when considering remote supervision of fieldwork hours.


Fieldwork Documentation Software

Before you start your supervised fieldwork hours, it is very important that you create a system to document your fieldwork hours. Your supervisor may help you or provide suggestions on how to most effectively track your hours. There are also many software trackers available to document your fieldwork hours.

Ultimately, you are responsible for meeting the supervised fieldwork requirements and creating and maintaining documentation that demonstrates that you met those requirements. If you purchase software to help with this task, double-check to make sure the calculations are correct because the BACB does not work with or endorse any of these products. If you create your own system, read through the documentation requirements carefully to ensure that your system tracks all required activities. Regardless of which system you use, be sure to review it with your supervisor and update it frequently.


Supervised Fieldwork and the Test Content Outline (TCO)

The Test Content Outline (formerly known as the Task List) describes the content covered on the certification examination. Although some of the content on the BCBA or BCaBA TCOs may be appropriate for fieldwork activities, they are not supervised fieldwork curricula. Although some tasks in the TCOs are appropriate for fieldwork, some are not, and there are many applied skills that should be taught during fieldwork that are not included on the TCOs. For more information about what the TCO is and is not, please check out the “Reconsidering the Task List” section of February 2022 BACB Newsletter.

Beyond what is stated in the fieldwork requirements, the BACB does not specify which tasks or skills need to be covered during fieldwork hours because the BCBA/BCaBA certification is in applied behavior analysis, and it is not population specific. Some trainees plan to work with individuals with disabilities, some in health and fitness, some with organizations, etc. This is why it is important to have a discussion with your supervisor at the beginning of the supervision relationship about opportunities available within the setting where you are accruing fieldwork hours and about your professional goals once you are certified. Your supervisor can then develop a competency-based plan to help you develop the skills you will need to achieve your professional goals. For example, if you want to focus on skills acquisition for young children with autism, you and your supervisor should create a list of skills that you need to develop and practice, such as specific skill assessments, etc.


Supervised Fieldwork Curricula

Speaking of fieldwork curricula, there are supervision curriculum products available to support supervised fieldwork. Like the fieldwork documentation software, be cautious of any curriculum that guarantees fieldwork hours will count or be accepted by the BACB, and only use curricula that meet the BACB requirements for fieldwork.

For example, a supervision curriculum should be structured so the supervisor can easily access content to help them guide you on topics related to your clients’ current needs and use it as a supplemental resource to help systematically evaluate your competencies. If something in the curriculum seems questionable—such as completing simulated client activities not related to your actual clients for fieldwork hours—always double-check the BCaBA or BCBA Handbooks to ensure the supervision is meeting the fieldwork requirements.


Keep in Mind

The purpose of fieldwork hours (and all the certification requirements) is to make sure you are prepared to practice as a BCBA or BCaBA. As a reminder, the requirements were developed by subject matter experts who have experience implementing them. They know what is feasible and which activities trainees should practice throughout the experience—they developed these requirements with the goal of helping you have a successful and meaningful experience. So, focus on making the most of the experience, and before you know it, you’ll be applying for the exam!

Understanding Supervised Fieldwork: New Inside the BACB Podcast Episode and BACB Blog Post

Want to learn more about fieldwork requirements? Two new BACB resources are now available to support supervisors and trainees: Making Sense of Fieldwork, a new Inside the BACB podcast episode, and Fieldwork: Getting It Right, the latest BACB Blog post.

Together, these resources clarify supervised fieldwork requirements, including unrestricted hours, supervision, and why fieldwork is so important. If you’re looking for clear, practical guidance to help you move forward with confidence, this podcast and blog pairing is a great place to start.

Making Sense of Fieldwork

In this episode of Inside the BACB, Micah Hope, Certification Resources Manager, is joined by Rachel Ulrich, Director of Certification Services, to walk listeners through supervised fieldwork for BCBA and BCaBA applicants. Using a journey-based framework, they discuss the purpose of fieldwork, what counts as unrestricted hours, supervision and remote supervision considerations, documentation tips, and how the Test Content Outline relates to fieldwork.

You can find all of the BACB’s videos on our YouTube channel.

Now Available: Fieldwork Self-Assessment

The Fieldwork Self-Assessment is now available to support trainees who are preparing for or currently completing supervised fieldwork. This interactive resource is designed to support understanding of the fieldwork requirements and identify areas for further review.

You can take the assessment multiple times, and the questions may change with each attempt, making it a useful resource throughout your fieldwork experience. Whether you are getting ready to start supervised fieldwork or already in the process, the Fieldwork Self-Assessment is a helpful place to begin.

The December 2025 BACB Newsletter Is Now Available

The December 2025 BACB Newsletter is now available! This issue features important updates for RBTs, BCBAs, BCaBAs, trainees, supervisors, and educators. Highlights include findings from an RBT exit survey, changes to 2026 and 2027 certification requirements, and guidance on licensure laws. You’ll also find new data showing continued job growth across the profession and tips for reporting falsified credentials.

This edition introduces the BACB Resource Corner—a new section that showcases resources to support your ongoing success. Take a moment to read the newsletter to stay informed and prepared.

Supervising Future Behavior Analysts

Are you preparing to supervise individuals pursuing BCBA® or BCaBA® certification as they complete their supervised fieldwork? In this video, we explain the key requirements and responsibilities of supervising future behavior analysts. You’ll learn what effective supervision looks like, who you can supervise, and how to meet all BACB® fieldwork supervision standards. Whether you’re a new or experienced supervisor, this overview will help you ensure your trainees develop strong behavior-analytic, professional, and ethical repertoires.

You can find all of the BACB’s videos on our YouTube channel.

Supervising Ongoing Services

What does it mean to supervise ongoing services in applied behavior analysis (ABA)? In this video, we review the roles, responsibilities, and requirements for behavior analysts who oversee the delivery of ABA services by RBTs® and BCaBAs®. You’ll learn how to meet the BACB’s supervision requirements, including maintaining compliance with the Ethics Code for Behavior Analysts.

You can find all of the BACB’s videos on our YouTube channel.

Updates to RBT and ACE Provider Requirements

Take a moment to review the following updates for the upcoming RBT and ACE Provider requirements changes.

Upcoming 2026 RBT Changes: Review the Guidance for Meeting RBT Requirements During the 2026 Transition for important information on how these updates may affect you. We’ve also published the RBT Professional Development: In-Service Training Requirements and released an updated RBT Handbook to reflect the new requirements and examination launching in 2026.

ACE Provider Requirements and Handbook Updates: We’ve revised the ACE Provider requirements in the new ACE Provider Handbook: Effective July 1, 2026. Changes that go into effect immediately have been updated in the current ACE Provider Handbook. See the Upcoming Changes to ACE Provider Requirements for a summary of all the changes and when they go into effect. Review the updated ACE Providers web page for additional information.

Breanne Hartley, PhD, BCBA-D

Breanne Hartley, PhD, BCBA-D

President | Noblesville, IN

(term ends August 2028)

Breanne Hartley, Ph.D., BCBA-D, LBA is the President/Chief Clinical Officer at UNIFI Autism Care. Dr. Hartley earned her doctorate in Behavior Analysis from Western Michigan University in 2009 and has over 20 years of experience working with patients with autism spectrum disorders and their families. She is passionate about integrating behavior analysis and healthcare for the optimal benefit of individuals with autism.

Dr. Hartley’s areas of interest include optimizing patient progress, effective supervision of staff, and systems analysis. She has publications in Behavior Analysis in Practice, and she has spoken across the country on topics through workshops and presentations regarding issues concerning behavior analyst practitioners, such as staff training, supervision, treatment plan development, and navigating the insurance denial and appeals process for insurance funded ABA therapy.

Adel Najdowski, PhD, BCBA-D

Adel Najdowski, PhD, BCBA-D

Vice President | Los Angeles, CA and Flower Mound, TX

(term ends August 2026)

Adel C. Najdowski, PhD, BCBA-D (she/her) is a Full Professor and the Director of the Master of Science in Applied Behavior Analysis (ABA) program at Pepperdine University. Dr. Najdowski has over 20 years of experience providing ABA-based services to children with autism spectrum disorder (ASD). She has over 50 publications including her books Flexible and Focused! Teaching Executive Function Skills to Individuals with Autism and Attention Disorders and A Workbook of Ethical Case Scenarios in Applied Behavior Analysis.

She has served on the editorial boards of the Journal of Applied Behavior Analysis and Behavior Analysis in Practice, and as a guest editor for a special issue of Research in Autism Spectrum Disorders. She previously served on the board of directors for the California Association for Behavior Analysis (CalABA). Her current research interests include topics related to teaching higher-order skills to children and teens diagnosed with ASD, and topics related to social justice.