Key worker

What is a key worker in the NDIS?

In the NDIS, a key worker is one early childhood professional who acts as a family's main point of contact and main practitioner, working on behalf of a wider team around a young child with developmental delay or disability. The key worker is usually a therapist or early childhood educator. They coach the family, deliver most of the hands-on support in everyday settings and bring in the other team members' expertise as needed.

The term comes from early childhood intervention (ECI) practice. It appears in the NDIS supports rules, which list "a key worker for a child's family" as part of early intervention supports for early childhood, alongside therapy from allied health professionals such as speech pathologists and occupational therapists (NDIA: What are NDIS supports). Families meet the idea through the early childhood approach, which supports children younger than 6 with developmental delay and children younger than 9 with disability.

A key worker is a role, not a separate profession. An occupational therapist, speech pathologist, physiotherapist, psychologist, early childhood teacher or other qualified early childhood professional can be the key worker, depending on what matters most for the child and family.

How the key worker model works

The key worker model is a form of transdisciplinary teamwork. Instead of a family seeing three or four therapists separately each week, the professionals form a team around the child. One of them, the key worker, works directly with the family most of the time, while the others contribute through joint visits, planning and coaching the key worker.

Australian best-practice guidance for early childhood intervention describes the family and professionals working as a collaborative, integrated team that shares information, knowledge and skills, with one team member nominated as the key worker and main person working with the family (National Guidelines for Best Practice in Early Childhood Intervention). In practice a key worker typically:

• Is the family's single contact for the team, so the family doesn't repeat their story to every provider.
• Coaches parents and carers to build the child's skills into daily routines such as meals, bath time, play and getting dressed.
• Works in natural settings: at home, in the community and at childcare, kindergarten or preschool.
• Draws on the wider team, bringing in a speech pathologist, physiotherapist or other specialist for joint sessions when a goal needs their expertise.
• Helps the family plan transitions, such as starting school or moving out of early childhood supports.

What the NDIS Practice Standards say about key workers

Registered providers delivering early childhood supports must meet the NDIS Practice Standards early childhood supports module (NDIS Commission). Its collaboration outcome expects each child to receive coordinated supports from a collaborative team made up of the family, the provider and other relevant providers. The quality indicators include:

• If the family wishes to engage a key worker, the provider works with the family and other providers to identify a suitable key worker.
• Close collaborative links with the family and other providers are established to coordinate the team around each child.
• With the family's consent, information, knowledge and skills are shared between the family, the provider and other providers.

Note the wording: a key worker is the family's choice. Other outcomes in the module ask for family-centred supports, inclusion in natural environments, capacity building through coaching and collaborative teamwork, and evidence-informed practice. You can check your service against these in the Practice Standards self-assessment.

How key worker support is funded and claimed

Key worker time is funded as part of a child's early intervention supports in the capacity building budget, under Improved Daily Living. The NDIA's 2025-26 pricing arrangements describe the early childhood intervention support items as providing capacity building supports "including key worker" for a child younger than 9 with developmental delay or disability and their family, in home, community and early childhood education settings (NDIS pricing arrangements).

There is no separate "key worker" line item in the 2026-27 pricing schedule. Key worker sessions are claimed under the early childhood intervention (ECI professional) item for the key worker's discipline, such as ECI Professional – Occupational Therapist or ECI Professional – Early Childhood Teacher or Educator. Each item has its own price limit; look them up in the free NDIS price guide.

Key worker vs therapist, support coordinator and early childhood partner

Families often meet several professionals in their first year with the NDIS. Each plays a different part.

A key worker is also different from a support coordinator. Support coordination helps a participant connect with and manage providers and is funded separately. A key worker is a practitioner who delivers early intervention with the family and coordinates the professional team around one child.

Outside early childhood, some disability providers use "key worker" informally for a staff member who leads a person's day-to-day support, for example in a group home. That is an internal staffing arrangement, not the early childhood key worker described in the NDIS supports rules.

Recent and proposed changes (2025–2026)

Early childhood supports are changing. From 1 October 2026 the government began a phased rollout of Thriving Kids, which offers support outside the NDIS for some young children with developmental delay or autism with low to moderate support needs. Families should check which pathway applies to their child.

The Department of Health, Disability and Ageing's August 2026 consultation on the NDIS supports rules proposes keeping a key worker in early childhood supports. The draft wording describes "a key worker for a child's family as a role performed by one of the above professionals", meaning the allied health professionals, early childhood teachers or educators who deliver early childhood intervention. The same draft proposes describing the category as supports for children aged 0–8, including children aged 0–5 with developmental delay (consultation paper, August 2026). These are proposals; the consultation runs until 14 October 2026 and the rules had not been remade at the time of writing.

What families and providers should know

For families, a key worker can mean fewer appointments and more practical help in daily routines. Ask any early childhood provider whether they offer a key worker approach, which professionals sit in their team, and how joint visits are arranged. Make sure your service agreement says who your key worker is and how other team members' time will be charged.

For providers, running a key worker model well means:

1. Agreeing the key worker with the family, rather than assigning one by default.
2. Getting the family's consent before sharing information across the team.
3. Recording joint sessions, coaching and team meetings in clear progress notes, so claims for each discipline are supported.
4. Planning handovers when the key worker leaves, because the family depends on that one relationship.

Common misunderstandings about key workers

• "A key worker is a type of qualification." It's a role taken on by a qualified early childhood professional.
• "The key worker does everything alone." They draw on a team, with other specialists joining when a goal needs them.
• "A key worker is the same as a support coordinator." They deliver early intervention; support coordinators help manage supports.
• "Families must have a key worker." The Practice Standards treat it as the family's choice.
• "There is a key worker price." Claims use the ECI professional item for the worker's discipline.