NDIS Early Intervention: How to Get Support for Your Child. A parent-navigation guide for Australian families

5 Oct

Important: This article explains pathways and questions parents can ask. It does not determine whether a child is eligible for the NDIS and is not medical, legal or individual NDIS advice. NDIS processes are changing, so confirm current requirements with the NDIS or your local early childhood partner.

If you are worried about your child's development, where do you start?

Searching for “NDIS early intervention” can quickly lead to eligibility rules, government terminology, provider websites and changing reform information. But for many parents, the real question is much simpler: my child may need extra support — what do I actually do next?

The useful starting point is that you do not have to work out the entire NDIS system before asking for help. The NDIS early childhood approach is designed to help families of young children connect with appropriate supports and, where relevant, understand whether an NDIS application may be appropriate.

The quick pathway

1. You have a concern
You notice a difference or difficulty in your child's development, communication, movement, learning, behaviour, play or everyday functioning.

2. Gather what you already have
Keep relevant reports, letters, assessments, childcare or school observations and a short summary of what is difficult in everyday life. You do not need to create a perfect evidence folder before making first contact.

3. Contact the early childhood pathway
For children in the early childhood age range, an early childhood partner can help families understand available supports and whether applying to the NDIS may be appropriate. Where there is no early childhood partner, the NDIS can work directly with families.

4. Ask what happens next
Depending on your child's circumstances, this may involve early connections, community or mainstream supports, early supports, or assistance to apply to the NDIS.

5. Keep navigating while you wait
If your child is also waiting for a paediatrician, developmental assessment or allied health appointment, keep those pathways moving rather than assuming one referral or application replaces the others.

What does “NDIS early intervention” mean for children?

Early intervention is based on providing support early when doing so is likely to improve functioning, reduce the impact of impairment or build the skills of the child and family. For young children, the NDIS uses an early childhood approach rather than expecting parents to navigate the general system alone.

There is an important age distinction that is easy to miss. The NDIS states that children younger than 6 with developmental delay may meet early intervention requirements, while the early childhood approach can support children younger than 6 with developmental delay or developmental concerns and children younger than 9 with disability. A child can therefore receive help through the early childhood approach without automatically becoming an NDIS participant.

Does my child need a diagnosis first?

Not necessarily. Parents sometimes delay seeking support because they believe they must first obtain a formal diagnosis from a developmental paediatrician or another specialist. The early childhood pathway can also be relevant when there are developmental concerns or developmental delay, and early childhood partners can help families understand what pathway may fit their child.

That does not mean a diagnosis or professional evidence is never relevant. Eligibility depends on the individual child and the applicable NDIS requirements. For children younger than 6 applying on the basis of developmental delay, the NDIS says evidence is needed from a doctor, specialist or treating professional showing how the delay meets the relevant requirements.

Parent navigation tip: If you are already waiting months for a developmental paediatrician, do not assume you must simply wait for that appointment before finding out what early childhood supports may be available.

Who can access the NDIS early childhood approach?

The early childhood approach is broader than NDIS plan eligibility. Current NDIS information describes early connections for children younger than 6 with developmental delay or developmental concerns, and for children younger than 9 with disability.

Early connections can include practical information, links to community and mainstream services, early supports, peer connections and help with applying to the NDIS. This is one reason it is useful to contact the pathway even if you are not yet sure whether your child will qualify for an NDIS plan.

NDIS early intervention eligibility: what actually matters?

Eligibility is not decided simply because a child has a particular diagnosis, is seeing a therapist, or has been referred to a paediatrician. The NDIS considers the legislative eligibility requirements and the evidence relevant to the child's circumstances.

For a child younger than 6 relying on developmental delay, current NDIS guidance says the evidence needs to show that the developmental delay is due to mental or physical impairments, substantially reduces functional capacity compared with children of the same age, and means the child needs specialist services from more than one professional working as a team for longer than 12 months. Residence requirements also apply.

If you are unsure whether your child is likely to meet the early intervention or disability requirements, you do not need to make that determination yourself before contacting the NDIS pathway. An early childhood partner can help explain the options.

How to apply for early intervention NDIS support

For families of young children, the practical first step is usually to find the early childhood partner servicing your area or contact the NDIS if there is no partner available. The early childhood partner can discuss your concerns, help connect your child with appropriate supports and, where relevant, assist with an NDIS application.

Before that first conversation, it can help to have:

your child's basic details and any existing diagnoses, if applicable;
a short list of the everyday activities your child finds difficult;
reports or letters you already have from GPs, paediatricians, therapists or other professionals;
observations from childcare, kindergarten or school, if relevant;
details of supports already tried and what has or has not helped; and
your questions about what happens next.

Do not postpone first contact simply because some reports are still pending. Ask the early childhood partner what information is actually required for your child's next step.

What should I describe instead of just listing diagnoses?

When navigating disability and developmental services, it is often useful to explain what is happening in everyday life. For example, rather than only saying that your child has a speech delay, you might describe how communication difficulties affect asking for help, participating at childcare, following routines or interacting with other children.

This is not about exaggerating difficulties. It is about giving the professionals involved a clear picture of your child's functioning, strengths, support needs and the impact on ordinary activities.

What happens if my child is not eligible for an NDIS plan?

An NDIS plan is not the only possible outcome of contacting the early childhood pathway. Early childhood partners can connect families with mainstream and community supports and may provide early connections or early supports where appropriate.

If an NDIS application is unsuccessful, ask for the decision and reasons, what review options apply, and what other supports your child can access while you decide what to do next. Keep other health, education and community pathways moving where they remain relevant.

What if we are waiting for a developmental paediatrician?

This is where families can become stuck: a child has developmental concerns, the paediatrician wait is long, and parents assume every other pathway has to wait as well.

Think of the pathways as potentially running alongside each other. Depending on your child's needs, you may be navigating a GP or paediatrician referral, allied health, hearing or other assessments, childcare or school supports, community services and the NDIS early childhood pathway at the same time.

For more information on accessing a developmental paediatrician appointment see our guide: How to get a Developmental Paediatrician appointment in Australia

NDIS early intervention age: what happens as children get older?

The age rules can be confusing because 'early intervention' and the 'early childhood approach' are related but not identical terms. Current NDIS guidance says early childhood partners support children younger than 9 and their families through the early childhood approach. Developmental-delay provisions specifically apply to children younger than 6, while children younger than 9 may meet disability or early intervention requirements depending on their circumstances.

If your child is approaching an age boundary, ask the early childhood partner what transition or application pathway applies rather than relying on older articles or social-media advice.

What is changing in 2026 and 2027?

Thriving Kids started rolling out on 1 October 2026. It is being introduced gradually and is intended to support children aged 8 and under with developmental delay and/or autism who have low to moderate support needs. National and state or territory services will continue to expand, with the full rollout planned for 1 January 2028.

Importantly, NDIS access and eligibility arrangements have not changed simply because Thriving Kids has started. The Australian Government and NDIA state that changes to NDIS access will not begin until 1 January 2028. Children with permanent and significant disability or high support needs will continue to access the NDIS subject to the applicable eligibility rules.

What families can access now

From October 2026, national supports include the Thriving Kids Information and Resource Hub, a national child-development advice phone service, and the Thriving Kids Autism Helpline on 1300 654 789. The Autism Helpline provides autism-specific information, guidance and connections for families of children aged 0 to 8 who may be on the pathway to diagnosis or already have a diagnosis.

State and territory supports are being introduced progressively and may look different depending on where you live. These are expected to include a mix of existing and new services such as child development checks, family programs, allied health and other targeted supports. This means families should check what is actually available in their own state or territory rather than assuming every advertised Thriving Kids service is already operating locally.

What does this mean if I am applying to the NDIS now?

Do not assume that a child who may eventually use Thriving Kids should stop or delay a current NDIS application. Until the new access arrangements begin in 2028, families should use the eligibility and application pathways that apply now. If you are already speaking with an early childhood partner, ask how Thriving Kids and the NDIS interact for your child's circumstances and what pathway you should continue while services are being rolled out.

What about Queensland families?

The national Thriving Kids resources are available to families across Australia, but state-delivered services are being developed and rolled out locally. Queensland families should therefore check the latest Queensland and Australian Government information before assuming a particular local Thriving Kids service is available. If your child is currently pursuing NDIS access, a paediatric assessment or allied health support, do not stop those pathways solely because Thriving Kids has commenced.

A new Medicare Healthy Kids Check is also due to be added to the Medicare Benefits Schedule for 3-year-olds from November 2026. The Australian Government says the check will support GPs to assess physical, social and emotional development, health and wellbeing, and help identify children who may need monitoring, referral, further assessment or connection with supports including Thriving Kids.

Separate from Thriving Kids, broader NDIS reforms are also being introduced over time. Keep reform news separate from the practical question of what your child can access today: check current eligibility information, ask which pathway applies now, and confirm again if your child's application or planning stage occurs after a major change takes effect.

Questions to ask at your first contact

Which early childhood pathway applies to my child's age and circumstances?
Can my child access early connections or other supports before an NDIS eligibility decision?
Do we need a formal diagnosis at this stage?
What evidence do you need from us, and what do we not need to obtain yet?
Who should provide that evidence?
What happens after we provide the information?
What can we access while we are waiting?
If my child is not eligible for an NDIS plan, what other services can you connect us with?
Are any upcoming NDIS changes likely to affect our next step?

The main thing to remember

You do not need to become an NDIS expert before making the first call. If you are concerned about your young child's development or disability, the useful question is not only “Does my child qualify for the NDIS?” but also “Which support pathway can we start now?”

Start with the information you already have, describe what your child is finding difficult in everyday life, ask what evidence is genuinely needed, and keep relevant health, education and developmental pathways moving in parallel.

The Complete Australian Parent's Guide to Getting a Paediatrician Appointment Faster

Speech Delay in Toddlers: My Child Isn't Talking — What Should I Do? (Australia Guide)

Grommets in Children: A Parent’s Guide to Ear Grommets, ENT and Surgery in Australia