NDIS Plan Reassessment: Is Your Evidence Ready?

The NDIS is changing.

For participants, families and caregivers, changes to planning and reassessment can understandably create uncertainty. That includes how a reassessment is requested and what evidence supports it. But one thing has not changed: the importance of being able to clearly communicate what disability looks like in a person’s everyday life.

An NDIS plan reassessment is when a participant needs a new plan with different NDIS supports because their situation has significantly changed. From 27 August 2026, only the participant, their plan nominee or their child representative can request one, and the request must include evidence showing what has changed and why the current plan no longer meets their needs. The strongest evidence explains how disability affects everyday life, not just what the diagnosis is.

A diagnosis tells us what a person has.

It doesn’t necessarily tell us how that diagnosis affects them when they wake up in the morning, get ready for their day, communicate what they need, regulate their emotions, attend school or work, build relationships, access their community or live as independently as possible.

That is where good evidence matters.

What has changed for an NDIS plan reassessment

From 27 August 2026, new rules apply to who can ask for a plan reassessment and what they need to provide. Only the participant, their plan nominee or their child representative can make the request, and a participant cannot give consent for a provider to make it on their behalf.

A request for an NDIS plan reassessment needs to be made on the correct form, explain what has changed and why a reassessment is needed, and include evidence. In some cases, that evidence may need to come from a GP or another health professional. The NDIA then decides whether to reassess the plan, not reassess it, or vary the existing plan.

There are wider changes too. From 1 October 2026, funding for social, economic and community participation supports and improved daily living skills supports is being reset, applied as plans are created or reassessed from that date, or renewed from 1 February 2027. Other parts of a plan are not part of that reset. If you work in disability support, our guide to NDIS social and community participation records explains what it means for support workers and agencies, and the NDIS publishes the latest information on its Changes to the NDIS page.

A report should tell the story of the individual

At Behaviour Collaborations, we work with people whose needs can look very different, even when they have the same diagnosis.

Two people can have the same diagnosis on paper and require completely different levels and types of support.

That is why reports should never feel like they could simply have another participant’s name placed at the top.

A strong report for an NDIS plan reassessment should clearly articulate:

• how the person’s disability affects their everyday functioning
• what they can currently do independently and where assistance is required
• the frequency, intensity and nature of the support required
• barriers affecting participation, independence and quality of life
• risks or vulnerabilities where relevant
• strategies and interventions that have been trialled
• progress towards goals and measurable outcomes
• what is working and why
• what continues to be difficult
• what supports may be required moving forward

When a participant asks for an NDIS plan reassessment, the NDIA says the information and evidence must show a significant change to their ongoing support needs. This may include assessments, reports or other evidence from treating healthcare professionals, therapists or support workers. It also needs to be recent, which usually means within 4 months of the request and after the current plan was approved. The NDIS explains the current requirements on its “What is a plan reassessment” page.

For providers writing reports, the NDIA’s guidance for allied health providers on how to write a plan reassessment report asks them to describe a participant’s functional capacity, the progress made towards goals, any barriers or challenges, the outcomes achieved and any relevant risks. That is a useful benchmark for any report, whoever writes it.

Knowing the participant matters

There is a significant difference between assessing someone once and knowing the person you are writing about.

A well-established and reputable provider should be able to draw upon their work with the participant over time:

• We should know what progress has occurred.
• We should know what hasn’t worked.
• We should understand the person’s environment.
• We should know where support has increased independence and where substantial barriers remain.

And importantly, we should be able to demonstrate it.

This becomes particularly important at an NDIS plan reassessment, when a person’s needs are complex or don’t translate neatly onto paper.

At Behaviour Collaborations, that means reviewing existing reports, observing participants in their everyday environments, and gathering information from families, schools and support workers, so that what we write is grounded in real life. As part of our Positive Behaviour Support work, we also create a behaviour recording link so that support workers and families can record behaviours of concern consistently and in real time.

Functional impact is more than a diagnosis

One of the most important things families can begin thinking about is the difference between diagnosis and functional impact, especially before an NDIS plan reassessment.

Instead of simply:

“The participant has ADHD.”

We need to understand:

• What does ADHD mean for this particular person?
• Does it affect their ability to complete daily routines without prompting?
• Does impulsivity create safety risks?
• Can they independently organise themselves for school or employment?
• How does emotional regulation affect relationships or community participation?
• What happens when support isn’t available?
• How frequently is another person required to intervene?

Those details create a much clearer picture of functional impact.

The same principle applies regardless of diagnosis, and to any evidence prepared for an NDIS plan reassessment. For someone with anxiety, the useful detail might be how often anxiety stops them from leaving the house, what helps, and who needs to be there when it happens. For a child with autism, it might be how they cope with a change to their school routine, and what support gets them through it. These are illustrative examples only, because every person’s picture is different.

Here is a simple, illustrative example of the difference detail can make. A less useful description: “The participant has ADHD and finds routines hard.” A more useful one: “Without prompting, the participant usually does not finish getting ready for school, and an adult needs to redirect them four or five times each morning. Impulsive decisions have led to leaving the yard without telling anyone, so an adult needs to be within sight when they are outside.” The second description shows the frequency, the type of support and the safety risk, which is exactly the kind of detail a reader needs.

Where behaviours of concern are part of the picture, a Functional Behaviour Assessment can add detail about what may be driving them, including what happens before, during and after the behaviour and what it may be communicating. We may recommend one alongside other reports, depending on the participant’s needs, goals and funding. You can read more about our assessments, reports and letters of support.

Don’t wait until reassessment to start thinking about evidence

Preparing for an NDIS plan reassessment shouldn’t begin the week before the meeting.

Good evidence develops over time.

Participants and families should be talking with their providers about goals, progress, challenges and changing support needs throughout the life of the plan.

There is one practical point to keep in mind. Because the NDIA usually expects evidence to be recent, the best approach is to keep records and progress measures going throughout the plan, then ask for formal reports closer to the time a request will be made. Contact your provider early enough for them to review the information and prepare a report properly.

Before your next NDIS plan reassessment, ask your providers:

• Are you measuring progress?
• Are you documenting changes?
• Can you clearly explain my functional support needs?
• Does your report actually sound like me?

These questions are not about doubting anyone. They are a way of making sure the evidence being built around you is measured, documented and clear enough for a reader who has never met you.

Because ultimately, a report shouldn’t simply prove that a service has been delivered.

It should help the person reading it understand the human being behind the plan.

Every participant is different. Every family is different. Every support environment is different. And the evidence used to inform planning should reflect that individuality.

Start preparing now

The NDIS will continue to change over the coming years.

Participants don’t need to panic about those changes, but this is a good time to look carefully at the quality of the evidence being developed around them. Whatever your next NDIS plan reassessment looks like, evidence that reflects who you are and what you need is the best place to start.

• Choose providers who know you.
• Choose providers who measure outcomes.
• Choose providers who understand the difference between a diagnosis and its functional impact.
• And choose providers who can clearly articulate why a support is needed, not through generic statements, but through evidence that genuinely reflects you.

Your plan is individual. Your evidence should be too.

Frequently asked questions

Get in touch

If you have an NDIS plan reassessment coming up, or you would like to talk about reports and assessments, our team is here to help. It is best to contact us early, so there is enough time to review information and prepare suitable documentation. That includes our structured 10 Hour Assessment Report for upcoming plan reviews or changes in circumstances.

You can also browse our behaviour support FAQs.

Call us on 07 3050 3353, email info@behaviourcollaborations.com, or complete our referral form or enquiry form to get started.

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