What the 2026 NDIS reforms mean for functional capacity assessment
NDIS reforms and rigorous functional capacity assessment in Melbourne
The National Disability Insurance Scheme is going through its most significant change in years. For participants, families, support coordinators and the professionals who work alongside them, the pace of change can feel unsettling. This article sets out what is shifting, in plain terms, and explains why a rigorous, well-evidenced functional capacity assessment continues to hold its place under the new arrangements.
A short note before going further. The reforms are being introduced in stages through 2026 and beyond, and a good deal of the operational detail is still settling. The information here is general, current at the time of writing, and not a substitute for advice about your individual plan. For the current rules, the NDIS website remains the primary source.
Updated September 2026. Since this article was first published, the Australian Government has confirmed that new framework planning, including the support needs assessment described below, will begin from 1 April 2027 rather than mid-2026, with existing participants moving across progressively through to the end of 2030. Several other provisions have commenced or have been given fixed dates, and the article has been revised to reflect them. Current plans and the current evidence requirements remain in force until the NDIA contacts a participant directly.
What is changing
The reforms move the NDIS toward a more structured, agency-led way of working out what support a person needs. Under new framework planning, the National Disability Insurance Agency will conduct a standardised support needs assessment for participants aged sixteen and over, using an assessor engaged by the agency and an Australian-developed tool, the I-CAN version 6. The assessment covers daily life across twelve domains and is intended to produce more consistent budgets that rest on a person's disability support needs rather than on reports gathered from their own providers. This part of the reform was originally scheduled for mid-2026. Following consultation with the disability community, it will now begin from 1 April 2027, and participants will transition gradually over the following three years.
Access to the Scheme is changing separately. Diagnosis lists are being removed as a route in, and eligibility for new applicants will rest on a standardised assessment of functional impairment, with these changes applying to prospective participants from 1 January 2028. It is useful to keep the two strands apart. Access asks whether an impairment is permanent and significant enough to enter the Scheme. Planning asks what support a person needs day to day once they are in it.
Some provisions are already in effect or arrive well before April 2027. From 27 August 2026, the criteria for requesting an unscheduled plan reassessment were tightened, so a reassessment can now be sought only where there is a significant and ongoing change in a person's functional capacity, support needs, or living, work, education or informal support arrangements. From 1 October 2026 a support determination is expected to reduce funding for social and community participation and for capacity building daily activities in current plans. From 1 December 2026 the time allowed to claim for a support will fall from two years to ninety days. From 1 February 2027 plan renewals and new reasonable and necessary criteria begin to apply.
The stated intention across all of this is greater consistency and fairness. The practical effect is that the evidence which carries weight is changing, and so is who gathers it.
Why functional evidence still matters
Under new framework planning, a report from a treating provider will carry less weight in setting a participant's budget than it does now. That is the honest starting point, and it is the stated purpose of the agency-led assessment. It does not follow that careful functional assessment loses its place. Its role is shifting toward the decisions where the standardised process is least able to do the work on its own.
A brief, standardised assessment can capture a great deal. What it does less well is read the complexity of a person whose presentation does not fit neatly into a checklist. People with cognitive impairment, fluctuating mental health, or neurodevelopmental differences often present in ways that a short, scripted conversation can miss or misread. Someone may over-report their independence, not to mislead, but because limited insight is part of the disability itself. A rigorous assessment is designed to catch exactly this.
There are four settings where that matters. The first is access, where an applicant must still show a permanent impairment that substantially reduces functional capacity, and where diagnosis alone will no longer be enough. The second is a request for an unscheduled reassessment or a plan variation, which now requires evidence of a significant and ongoing change. The third is an internal review or an appeal to the Administrative Review Tribunal, where the reasoning behind a support need has to withstand scrutiny. The fourth is any presentation complex enough that the agency's own process indicates a further targeted assessment. The NDIA has said targeted assessments will be used for people with more complex support needs; whether and how treating-provider reports feed into those assessments has not yet been set out in the rules, and this article will be updated when it is.
Where a treating professional has assessed a person carefully, using validated tools and structured observation, the resulting report can show the reasoning behind a support need in a way that is difficult to dispute. That is where careful psychological assessment continues to do work a standardised tool cannot.
My approach to functional capacity assessment
At Behavioural Edge Psychology, a functional capacity assessment is a structured evaluation of how a person's disability affects their everyday functioning. It is not a diagnostic label, and it is not a generic statement of need. It maps capacity across the domains that matter for daily life, including self-care, communication, social interaction, learning, mobility where relevant, and participation at home and in the community.
The method rests on a clear chain of reasoning. Each assessment moves from the underlying impairment, evidenced through validated measures, to the specific capacity it affects, then to the real-world consequence observed in daily life, and finally to the support that would make a measurable difference. Every link is evidenced rather than asserted, so that a reader can follow exactly why a particular support is reasonable and necessary.
The assessment draws on a considered selection of validated instruments, chosen to suit the question being asked. For adults, this can include measures of overall functioning, adaptive behaviour, intellectual functioning and executive functioning, alongside structured assessment of neurodevelopmental conditions such as ADHD and autism, or of psychosocial disability and trauma, where these are relevant. Selection is matched to the referral question rather than applied as a fixed battery, which keeps the assessment proportionate and focused.
Two principles run through the work. The first is rigour. Conclusions are grounded in evidence and stated with appropriate confidence, and the boundaries of the assessment are made explicit. The second is care. The process is paced and trauma-informed, and the person being assessed is treated as a partner in it rather than a subject of it.
Who this helps
A well-constructed functional capacity assessment supports several people at once. It gives the participant a clear and fair account of their support needs. It gives families and support coordinators something concrete to work with at planning. It gives plan managers and the agency defensible evidence on which to base decisions. In medicolegal and review settings, it provides assessment that can withstand scrutiny.
Behavioural Edge Psychology provides adult functional capacity assessment, neurodevelopmental assessment, and related psychological assessment from consulting rooms in Caulfield South and St Kilda, serving Melbourne's south-east and bayside communities.
Working with the changes
The reforms ask the sector to evidence support needs more clearly and more functionally. That is a higher standard of reasoning, and it is one that careful assessment already meets. If you are a participant, a family member, a support coordinator or a referrer who wants assessment built to this standard, you are welcome to get in touch.
To discuss a functional capacity assessment or arrange a referral, you can book online at behavioural-edge-psychology.au4.cliniko.com/bookings or contact the practice directly.
Frequently asked questions
What is a functional capacity assessment?
A functional capacity assessment is a structured evaluation of how a person's disability affects their everyday functioning, across areas such as self-care, communication, social interaction, learning and community participation. It links an underlying impairment to its practical impact and to the supports that would help, in a form the NDIS can act on.
Will the 2026 NDIS reforms affect psychology assessments?
The reforms change how the NDIS works out support needs. From 1 April 2027, participants aged sixteen and over will progressively move to a standardised, agency-led support needs assessment that informs their plan budget, which means treating-provider reports will carry less weight in budget setting than they do today. Rigorous functional capacity assessment continues to matter for access decisions, requests for reassessment or variation, internal reviews and tribunal appeals, and for people whose presentation is complex or fluctuating. Until a participant is contacted by the NDIA about the move to new framework planning, current evidence requirements apply.
What does a functional capacity assessment include?
It maps capacity across daily-life domains using validated tools matched to the referral question, combined with history and structured observation. The report sets out the link from impairment to functional consequence to support need, with clear reasoning and stated limitations.
Who can a functional capacity assessment help?
It supports participants, families, support coordinators, plan managers and the agency, and it can be used in medicolegal and review contexts. It is useful at planning, at plan review, and where support needs are complex or contested.
Where is Behavioural Edge Psychology located?
Behavioural Edge Psychology has consulting rooms in Caulfield South and St Kilda, Victoria, serving Melbourne's south-east and bayside areas.
How do I book an assessment or make a referral?
You can book online through the practice's booking page or contact Behavioural Edge Psychology directly.
This article provides general information about the NDIS and functional capacity assessment. It is current at the time of writing and does not constitute personal, clinical, or legal advice. NDIS rules and processes are changing, and you should confirm current requirements through the NDIS or seek advice specific to your circumstances.
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