An occupational therapy assistant (OTA) is a healthcare professional who works directly with patients to help them develop, improve, and maintain the skills needed for everyday life. OTAs work under the supervision of a licensed occupational therapist, but they’re the ones spending the most hands-on time with patients, guiding them through therapeutic activities, teaching adaptive techniques, and tracking progress. The median annual wage for this role was $67,010 as of May 2023.
What OTAs Actually Do
The core of an OTA’s job is helping people do the things most of us take for granted: getting dressed, preparing meals, moving from a bed to a wheelchair, managing money, or returning to work after an injury. The specific tasks vary depending on the patient population, but the through-line is always practical independence.
With adults recovering from injuries or living with conditions like Parkinson’s disease, an OTA might demonstrate how to use adaptive devices that simplify cooking or teach someone to compensate for lost motor skills so they can get back to their job. With children who have developmental disabilities, the work often looks like structured play designed to build coordination, socialization, and age-appropriate milestones. In all settings, OTAs monitor whether patients are performing exercises and activities correctly, document their progress, and report back to the supervising occupational therapist.
OTAs are part of a broader care team that includes occupational therapists, physical therapists, and other specialists. Their role in that team is primarily implementation and coordination. The occupational therapist evaluates the patient and designs the treatment plan; the OTA carries it out day to day, adjusting the pace and providing feedback on how the patient is responding.
How OTAs Differ From Occupational Therapists
The biggest distinction is scope. Occupational therapists (OTs) perform evaluations, establish treatment goals, and design intervention plans. OTAs cannot independently evaluate patients or create those plans, but they deliver the bulk of the direct treatment. Think of it this way: the OT diagnoses the problem and maps out the solution, while the OTA works alongside the patient to execute it.
The supervision relationship is collaborative rather than strictly hierarchical. Both professionals share responsibility for developing a supervision plan, though the OT holds ultimate accountability. How much oversight is required depends on state regulations, workplace policies, and the complexity of the patient’s needs. More frequent check-ins are typical when a client’s condition is changing rapidly or when multiple diagnoses are involved.
Education and Training Requirements
Becoming an OTA requires graduating from a program accredited by the Accreditation Council for Occupational Therapy Education (ACOTE). Entry into the profession can be achieved at either the associate or bachelor’s degree level, with associate degree programs being the most common path. These programs typically take about two years and include both classroom coursework and hands-on fieldwork where students practice skills in real clinical environments.
Fieldwork is a significant component. Before graduating, OTA students complete supervised clinical rotations that expose them to different patient populations and settings. This isn’t an optional add-on; it’s a core requirement that programs build into their curriculum.
Certification and Licensure
After graduating from an accredited program, the next step is passing the national certification exam administered by the National Board for Certification in Occupational Therapy (NBCOT). Passing this exam earns the credential of Certified Occupational Therapy Assistant, or COTA. Eligibility requires graduation from an ACOTE-accredited OTA program and completion of all fieldwork requirements.
Certification isn’t a one-time event. To maintain the COTA credential, you need to earn 36 professional development units every three years. These units come from continuing education activities like courses, conferences, and professional training.
Beyond national certification, nearly every state requires its own license to practice. The general steps are consistent across states: complete your degree, finish fieldwork, pass the NBCOT exam, then submit a state license application with a fee. Some states layer on additional requirements, such as a criminal background check, a jurisprudence exam covering that state’s specific occupational therapy laws, or submission of official transcripts. If you plan to practice in multiple states, you’ll need a separate license for each one.
Where OTAs Work
OTAs practice in a wide range of settings. Skilled nursing facilities and rehabilitation centers employ large numbers of OTAs, where the focus is often on helping older adults or post-surgical patients regain independence. Hospitals use OTAs in both inpatient and outpatient rehabilitation. Schools are another major employer, particularly for OTAs who work with children on developmental and functional skills. Home health agencies, outpatient clinics, and mental health facilities round out the common workplaces.
The setting shapes the daily experience significantly. An OTA in a school might spend the day helping a child learn to hold a pencil or navigate a cafeteria tray line. An OTA in a skilled nursing facility might focus on fall prevention, wheelchair transfers, and dressing techniques. The variety of settings is one reason the career appeals to people with different interests within healthcare.
Salary and Job Outlook
The median annual wage for occupational therapy assistants was $67,010 as of May 2023, according to Bureau of Labor Statistics data. Actual earnings vary based on geographic location, work setting, and experience level. OTAs in metropolitan areas and certain healthcare settings (like home health) often earn above the median, while those in rural areas or school systems may earn below it.
Demand for OTAs is driven by an aging population that increasingly needs rehabilitation and adaptive services, along with growing recognition of occupational therapy’s role in pediatric development, mental health, and chronic disease management. The career offers a relatively short educational path compared to many healthcare roles, with a two-year degree opening the door to a profession with a solid salary and diverse practice settings.