Compare courses from top Australian unis, TAFEs and other training organisations.

How to Become An Occupational Therapy Assistant

1 Courses

Symbolic icon for Occupational Therapy Assistant profession
Displaying 1 of 1 courses
What is a Occupational Therapy Assistant

An Occupational Therapy Assistant (OTA) helps people get back to doing what matters most in daily life. Whether that means cooking, getting dressed, or returning to work, OTAs are there to help. They work under a qualified occupational therapist in a range of settings.

Day to day, an OTA runs therapy tasks, prepares materials, and helps clients build key life skills. They track how clients are going and keep the supervising OT in the loop. They also care for equipment and keep the therapy space safe and ready.

OTAs are team players. They work alongside nurses, doctors, social workers, and other health staff. This means clients get well-rounded care from everyone involved in their recovery.

Getting started as an OTA is easy. The Certificate IV in Allied Health Assistance (HLT43021) is the standard entry course. It takes about one year full-time at a TAFE or RTO. This hands-on course gets graduates into the workforce quickly.

Explore study options in Occupational Therapy

Career Outlook for Occupational Therapy Assistant

A career as an Occupational Therapy Assistant offers strong job security and genuine impact. The Australian health sector is growing fast. An ageing population and the growth of the NDIS are driving demand for allied health support workers. OTAs are needed across hospitals, aged care, disability services, and community health settings.

Most OTAs work full-time hours of around 38 hours per week, though part-time and casual roles are also available. The average salary for an OTA in Australia is around $70,000 per year (SEEK Career Advice, 2025). Entry-level roles start at about $55,000, with more experienced OTAs earning up to $85,000 or more.

OTAs can grow by specialising in paediatrics, aged care, or mental health. Further study can open the door to becoming a registered OT. A diploma or bachelor degree in occupational therapy is a common path for those who want to advance. This makes the OTA role a great starting point for a long-term allied health career.

On this Article

Introduction

Average Salaries

Resources

Steps to become an Occupational Therapy Assistant

Step 1: Learn about the OTA role and scope of practice

Before starting, find out what an Occupational Therapy Assistant does in practice. OTAs work under a qualified occupational therapist. They support therapy programs but do not complete assessments or make clinical decisions. Occupational Therapy Australia (otaus.com.au) has clear information on the OTA scope of practice.

Step 2: Complete the Certificate IV in Allied Health Assistance (HLT43021)

Enrol in the Certificate IV in Allied Health Assistance (HLT43021) at a TAFE or registered training organisation (RTO). This takes about one year full-time or two years part-time. It covers therapy support, patient care, workplace safety, anatomy, and clinical communication. Supervised fieldwork placements are included as part of the course.

Step 3: Select occupational therapy elective units

The Certificate IV includes elective units across different allied health areas. Choose units focused on occupational therapy support to tailor the course for OTA roles. This builds a strong base in the skills that OTs rely on from their assistants.

Step 4: Build experience through supervised placements

Use fieldwork hours to gain experience in hospitals, aged care, disability services, or community health. Work closely with qualified OTs to learn how treatment plans are built and delivered. Keep a record of placements, as employers value proven hands-on experience.

Step 5: Join a professional network and keep learning

After qualifying, connect with the Allied Health Assistants’ National Association (AHANA) at ahana.com.au for resources and peer support. Consider linking with Occupational Therapy Australia to access learning events. Ongoing learning keeps skills current and opens doors to more specialist roles over time.

What does an Occupational Therapy Assistant do?

An Occupational Therapy Assistant (OTA) is a key member of the healthcare team. Day to day, OTAs put therapy plans into action and guide clients through exercises. They help with daily tasks like cooking, dressing, and returning to work. OTAs also track client progress, prepare therapy materials, and keep equipment in good order. In hospitals, community centres, or aged care, they assist with scheduling and admin. The role is hands-on, fast-paced, and genuinely rewarding.

Tasks

Occupational Therapy Assistants (OTAs) help people live more independently and improve their quality of life. They work alongside qualified occupational therapists in hospitals, aged care, disability services, schools, and the community. With the Certificate IV in Allied Health Assistance (HLT43021), OTAs are ready to support a wide range of clients.

  • Assist with patient assessments — Support the occupational therapist in checking client needs and building treatment plans.
  • Implement therapy programs — Carry out treatment plans focused on improving daily living skills.
  • Monitor client progress — Track and record how clients respond during therapy sessions.
  • Provide direct patient care — Support clients through sessions, keeping them comfortable and safe.
  • Educate clients and families — Share guidance on exercises and activities to practise at home.
  • Maintain therapy equipment — Keep all tools and equipment clean, functional, and ready to use.
  • Work with healthcare teams — Collaborate with other professionals to deliver complete client care.
  • Help with admin tasks — Assist with scheduling, client records, and therapy documentation.

Skills for Success

Strong communication is at the heart of the OTA role. OTAs connect clearly with patients, families, and a busy health team. Empathy and patience let them support people going through tough times.

Attention to detail matters a lot in this role. OTAs follow set treatment plans and track patient progress closely. Staying organised, active, and keen to keep learning helps OTAs thrive in their careers.

Skills & Attributes

  • Strong verbal and written communication
  • Empathy and compassion
  • Teamwork and collaboration
  • Attention to detail
  • Problem-solving
  • Time management
  • Physical stamina
  • Knowledge of therapeutic techniques
  • Adaptability to different client needs
  • Basic anatomy and physiology knowledge
  • Organisational skills
  • Patience and resilience
  • Ability to follow instructions and protocols
  • Commitment to professional development

Average Salaries

The average salary for an Occupational Therapy Assistant in Australia is around $70,000 per year (SEEK Career Advice, 2025). Entry-level roles start at approximately $55,000. With experience, earnings can reach $85,000 or more.

min $55 K

max $85 K

av $70 K

About the author

Laura Atkinson - Course Finder Groups
Laura Atkinson

Laura Atkinson is an Account Management and SEM specialist at Course Finder Group with six years' experience in the Australian education sector. She works day to day with universities, TAFEs and independent training providers, which gives her a close view of how courses map to real career outcomes. She writes practical guidance on career pathways, choosing the right qualification and what to expect when moving into a new field.