How to Become an NDIS Behaviour Support Practitioner

To work as an NDIS behaviour support practitioner, you need to be considered suitable by the NDIS Commission. The process is set out in the NDIS (Behaviour Support Practitioner Application) Guidelines 2020, and suitability is assessed against the Positive Behaviour Support Capability Framework, currently Version 4.0 (December 2024).

Section 5 of the NDIS (Restrictive Practices and Behaviour Support) Rules 2018 (the Behaviour Support Rules) defines an NDIS behaviour support practitioner as a person the Commissioner considers suitable to undertake behaviour support assessments (including functional behavioural assessments) and to develop behaviour support plans that may contain the use of restrictive practices. Until you're considered suitable, you can't do either, even under supervision.

Suitability applies to you as an individual, and it doesn't let you deliver services on its own. You also need to be engaged by a provider registered for specialist behaviour support (registration group 0110), or register as a provider yourself. That's a separate process, covered in our guide to NDIS registration for behaviour support practitioners.

Qualifications and experience

Suitability is assessed against capabilities across the Framework's seven domains:

• Interim Response
• Functional Assessment
• Planning
• Implementation
• Know it Works
• Restrictive Practice
• Continuing Professional Development and Supervision

The Framework doesn't set minimum qualifications, years of practice or training. Your relevant experience and qualifications are still part of the application, through your resume and certified copies of qualifications.

The four capability levels

The Framework describes four practitioner levels.

Core. The entry level. A core practitioner works under the supervision of a practitioner rated proficient or above. Independently recommending restrictive practices is outside the scope of a core practitioner, and should be done under supervision.

Proficient. Analyses and evaluates information, evaluates the quality of behaviour support plans, and can supervise a core practitioner if they have the skills and knowledge to do so.

Advanced. Provides practice leadership and can supervise practitioners at all levels.

Specialist. Recognised for an area of specialisation, such as forensic or trauma-informed practice, dual diagnosis, or a specific population, cultural group or age group.

Whatever your level, a behaviour support plan containing a regulated restrictive practice must be developed in line with any authorisation process in the state or territory where the practice is used. Our guide to restrictive practices authorisation by state covers how each jurisdiction handles this.

The levels aren't part of the legal suitability decision. The Commission decides whether you're suitable, not suitable, or whether it's unable to make a decision, and it doesn't endorse capability levels. On the self-assessment pathway, you self-assess your level and your supervisor endorses it. If you're found suitable through the self-assessment pathway, you can progress through the levels with your supervisor without applying to the Commission again.

Application pathways

There are two ways to apply, both through the Commission's Applications Portal:

• The self-assessment pathway, where you assess yourself against the Framework and your supervisor endorses it.
• The new entry-level pathway (also called the alternative assessment pathway), for applicants with less than six months of positive behaviour support experience and/or limited portfolio evidence.

The self-assessment pathway

Under section 5 of the Guidelines, your application should include:

• your resume
• certified copies of relevant qualifications
• a written self-assessment against the capability levels in the Framework
• your supervisor's written endorsement of that self-assessment
• written consent from the person who endorsed it, and from anyone you've had a supervision agreement with, to be contacted by the Commission

The Commission's Self-Assessment Resource Guide provides the tools for this. The Guidelines don't make them mandatory, but encourage their use.

Whichever pathway you use, the Commission advises including a valid NDIS Worker Screening clearance number and checking that all documents are uploaded correctly, to avoid delays.

Completing the self-assessment

You rate yourself against each capability item as "capability met", "developing capability" or "capability not met", and note the evidence that supports each rating. The tools build on each other, so to self-assess at proficient, you complete both the core and proficient tools.

To self-assess at core, every core item needs to be met or developing. At proficient or advanced, every item at the levels below yours needs to be met, and every item at your level needs to be met or developing. Specialist requires every core and proficient item to be met, plus met or developing for each item in your area of speciality.

Your portfolio of evidence

The portfolio is the evidence behind your ratings, and your supervisor uses it to complete their endorsement. The Commission doesn't need to see it, but can ask for examples if it needs more information.

The Resource Guide groups evidence into three types:

• Supervision evidence, such as your supervision agreement, de-identified supervision records, work samples you've given your supervisor for feedback, and reflective practice.
• Professional development evidence, such as qualifications, professional memberships, relevant training and conferences, research or quality improvement work, and de-identified case studies.
• Evidence of goal completion against your professional development plan or supervision agreement.

Date every document. Documents shouldn't have been created more than five years before you complete your self-assessment, unless they show a relevant qualification or employment history, or you add a written statement explaining why they're relevant.

Supervisor endorsement

The endorsement is completed by your supervisor, meaning the person you have a supervision agreement with. If you're engaged by a registered specialist behaviour support provider, the provider can decide who the appropriate person is.

You and your supervisor review your self-assessment and portfolio together. The endorsement form records the level your supervisor assesses you at alongside your self-assessed level. It also records their relationship to you, how long they've worked with you, and their own experience in behaviour support.

If your supervisor doesn't agree with your self-assessed level, the Resource Guide suggests working through it in ongoing supervision, for example by completing additional professional development. If your capabilities at core level are agreed to be developing or not met, it suggests putting a continuing professional development plan in place before completing the self-assessment again.

The new entry-level pathway

In the portal, select "alternative assessment" on the Assessment tab. The Commission's April 2026 fact sheet sets out what to attach:

• a resume outlining relevant experience, training and education
• certified copies of relevant qualifications
• a professional development plan showing how you'll develop your capabilities across the seven domains at core level
• a supervision agreement with a practitioner at proficient level or above
• the new/entry-level practitioner declaration form, on the last page of the fact sheet
• optionally, evidence of transferable skills, such as a classroom behaviour management plan, a safety plan or a wellness recovery action plan

If you're found suitable, the Commission may set additional tasks, such as practising under supervision and building a portfolio of evidence. It will also set a date to reconsider your suitability. The fact sheet says this is usually within 12 months, while the Framework says at least 12 months after your outcome, so check the date the Commission specifies for you. At that point you'll need to complete the self-assessment and endorsement process to keep your suitability as a core practitioner.

Progression through the capability levels doesn't apply to practitioners found suitable through this pathway.

Working alone or as key personnel

The Framework applies whether you intend to register in your own right under 0110 or work for a registered provider. For new entry-level applicants, the fact sheet sets out an additional consideration. The Commission may find you not suitable if both of the following apply:

• you intend to operate as a sole trader or as key personnel of a specialist behaviour support provider (the people responsible for its executive decisions, or with authority or significant influence over planning, directing or controlling its activities)
• you don't intend to employ a practitioner at proficient level or above, with two years' experience as an NDIS behaviour support practitioner, to provide clinical supervision and oversight

This applies whether you trade as a sole trader or through your own company. The director of a one-person company registered under 0110 is responsible for its executive decisions, which makes them its key personnel.

The Commission can also impose a condition on a 0110 provider's registration where its key personnel is a new entry-level practitioner intending to operate as a sole trader. The condition may include additional supervision requirements, a requirement to hire a practitioner at proficient level or above, or both.

If this applies to you, it's worth contacting the Commission at ndispractitioners@ndiscommission.gov.au before you apply.

Assessment and outcomes

The Commission can ask you to clarify or expand on your application, request your portfolio, contact your endorser or supervisor, or ask for further information. If it intends to find you not suitable, it will tell you why in writing and give you time to respond before deciding, where reasonably practicable.

The outcome will be one of:

• suitable
• not suitable
• unable to make a decision (for example, because information the Commission needed wasn't provided)

You can ask for feedback on your self-assessment in your application. Any feedback is for educative purposes only and isn't an endorsement of your self-assessment or level.

Suitability can be revoked. If the Commission intends to revoke it, it will notify you in writing and give you a chance to respond. If it's revoked, you stop being an NDIS behaviour support practitioner, and your name is removed from any list of practitioners the Commission publishes.

Suitability and the Module 2 audit

The Specialist Behaviour Support supplementary module (Module 2) of the NDIS Practice Standards applies to providers registered to provide specialist behaviour support. Its indicators include that:

• all NDIS behaviour support practitioners have been assessed as suitable to deliver specialised positive behaviour support, including assessments and development of behaviour support plans
• each practitioner undertakes ongoing professional development to remain current with evidence-informed practice
• a specialist behaviour support clinical supervisor provides clinical supervision of each work practice of the practitioner

The Guidelines note that the Resource Guide's tools can help both practitioners and the providers who engage them to demonstrate these indicators. Keep your suitability outcome, supervision records and professional development evidence up to date and accessible, whether you're registered in your own right or engaged by a provider.

Supervision

The Framework expects practitioners at all levels to receive supervision. Proficient practitioners, for example, are supervised by advanced or specialist practitioners, or take part in peer supervision with another proficient practitioner. The Resource Guide includes templates for a supervision agreement, supervision records and a continuing professional development plan. Confirm the cost of supervision when you set up the arrangement.