This guide explains what a functional capacity assessment is, when it’s used, and what you can expect, so you can make informed decisions with confidence.
Written by: William Huynh, Director of Brighter Futures Allied Health
Published: 21 February 2026
A functional capacity assessment is a comprehensive evaluation of how a person manages everyday activities across different areas of life. Rather than focusing only on diagnosis, it looks at practical functioning. This includes how someone communicates, cares for themselves, moves around, learns, interacts with others, and participates in their community.
The aim is to understand what a person can do independently, where they need support, and what type of assistance would help them live safely and meaningfully. A functional capacity assessment is usually requested when formal evidence is needed to support funding or service decisions. It may be used to:
The assessment helps decision makers understand daily impact, not just medical information.
The assessment typically explores several domains of everyday functioning, such as:
For children, this may also include play skills, school participation, and independence appropriate to their age.
A functional capacity assessment is most commonly conducted by an occupational therapist. Occupational therapists are trained to evaluate how people manage daily activities and how disability impacts functional independence.
In some cases, other allied health professionals may contribute additional input, but the primary assessment and report are usually completed by an occupational therapist.
Yes, children can have a functional capacity assessment. For children, the process is adapted to suit developmental stage and family context. Parents or caregivers are actively involved, as they provide valuable insight into daily routines and challenges.
Information from teachers, early childhood educators, or other therapists may also be considered where appropriate. The focus is not on comparing a child to peers in a rigid way, but on understanding what level of support will help them participate and develop safely.
The process typically involves gathering information, observing everyday tasks, and discussing current supports. It is not a pass or fail test. The goal is to build a realistic picture of daily functioning.
The assessment may include a structured interview, observation of daily tasks, discussion about therapy or supports, and a review of previous reports or medical information. The tone of the session is usually collaborative and conversational.
A functional capacity assessment can take place in different settings depending on the situation. This may include:
The setting is chosen based on what will provide the most accurate understanding of daily functioning.
The assessment itself may take several hours, sometimes across more than one session. The total process also includes time for reviewing documents and writing the report.
Report writing can take additional time, depending on complexity. It is reasonable to ask your therapist about expected timeframes so you can plan around NDIS deadlines.
After the assessment, the occupational therapist prepares a detailed written report. This report can be provided to you and submitted to the NDIA if required.
The report may then be used in:
You can also use the recommendations to guide everyday strategies and therapy goals.
A functional capacity assessment report is structured and comprehensive. It generally includes:
A summary of relevant history, including diagnosis, medical information, and previous supports or therapy
An outline of what the person can do independently and the skills they currently manage well
A detailed explanation of daily activities that are challenging and where assistance is required
Clear description of how much support is needed, whether supervision, prompting, partial help, or full assistance
Identification of any risks in everyday environments and what supports are needed to reduce them
Practical, evidence-based recommendations that align with daily needs and funding requirements
The report focuses on real-life examples rather than general statements. This helps decision makers understand how disability affects everyday life.
A functional capacity assessment provides evidence, but it does not guarantee funding approval. The NDIA makes final decisions based on all available information and legislative criteria. However, a well-prepared report can clarify support needs and strengthen an application or review request.
In some cases, existing medical reports and specialist documentation may be sufficient for NDIS access. In other situations, the NDIA may request additional functional evidence to demonstrate the impact of disability on daily life.
At plan review stage, updated information is often helpful, particularly if you are requesting increased funding or additional supports.
If circumstances have changed, such as a new diagnosis or a decline in functioning, a functional capacity assessment can document those changes clearly.
Preparing for a functional capacity assessment does not require anything complicated, but being organised can help the process run smoothly.
You may wish to gather:
It can also help to reflect on routines. Think about what happens in the morning, during school or work, and in the evening. Consider where support is needed and where independence is possible.
For children, you can explain that the therapist will be learning about how they do everyday activities. Reassure them that there are no right or wrong answers.
The cost of a functional capacity assessment varies depending on complexity, time required, and report length. It generally includes:
Because reports are detailed and evidence-based, the total cost reflects both direct assessment time and professional documentation time.
If you have an NDIS plan with funding under Capacity Building, particularly Improved Daily Living, a functional capacity assessment may be funded from your NDIS budget.
If you are not currently on the NDIS, the assessment may be privately funded. Medicare does not typically cover comprehensive functional capacity assessments for NDIS purposes.
Before proceeding, it is advisable to confirm funding arrangements and available budget.
If you have been asked to arrange a functional capacity assessment, or you would like clarity about whether one is appropriate in your situation, our occupational therapists can guide you through the process. Assessments are completed with careful attention to everyday realities and NDIS reporting requirements, with clear communication at each step.
If you would like to speak with our team about arranging a functional capacity assessment, you are welcome to get in touch. We are here to help you understand your options and move forward with confidence when you feel ready.
William Huynh is a senior speech pathologist and the director of Brighter Futures Allied Health. He has over a decade of experience working with children and adults with complex communication needs, including disability, dysphagia, and acquired language impairments. William has completed specialist training in approaches such as Key Word Sign, LAMP Words for Life, Grid 3, and Hanen’s More Than Words. He also supervises speech pathologists and student placements, supporting evidence-based and family-centred practice.
