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NDIS Behaviour Support FAQs

If you're new to NDIS positive behaviour support, it's normal to have a lot of questions: about how it starts, what a behaviour support plan involves, how it's funded, and what restrictive practices mean. This page brings together clear, honest answers to the questions we're asked most.

We've kept things general and cautious here, because every participant's situation and NDIS plan is different. For anything specific to a person, a support coordinator or the NDIS can confirm the detail. If you'd rather just talk it through, we're happy to do that too.

Who this is for

Families, NDIS participants, and support coordinators looking for plain, accurate answers to the most common questions about positive behaviour support.

Getting started

Positive behaviour support (PBS) is a person-centred, evidence-informed way of understanding behaviour and improving quality of life. It can help when behaviours of concern (such as aggression, self-injury, property damage, or withdrawal) are affecting a person's safety, relationships, or ability to take part in everyday life.

You don't need everything sorted before you reach out. Most people get in touch with a short description of what's happening, and we help work out whether behaviour support is the right fit and what a sensible first step looks like. A referral can come from a participant, a family member, a support coordinator, or another professional involved in the person's care.

  • Have a rough idea of the behaviours of concern and how they're affecting daily life
  • Know whether behaviour support funding is in the person's NDIS plan (a support coordinator can check)
  • Note who else is involved: family, support workers, school, allied health

Behaviour support plans

A behaviour support plan is a practical document that describes the person, the behaviours of concern, why those behaviours may be happening, and the strategies that aim to improve quality of life and reduce the need for those behaviours. It's written to be used by the people who support the participant every day.

Where there's an immediate need, an interim plan can be developed relatively quickly to put safe, evidence-informed strategies in place. A comprehensive plan follows a fuller assessment, reflects a deeper understanding of the person, and is reviewed over time. Many participants move from an interim plan to a comprehensive plan as more is learned.

Funding

Under the NDIS, behaviour support is funded where it is 'reasonable and necessary' in relation to a person's disability. The funding is usually found under Improved Relationships in a participant's plan and can cover assessment, plan development, and implementation support.

We can't confirm what's in any individual plan. That's something a support coordinator or the NDIS can help with. If funding isn't there yet but behaviour support seems relevant, it's worth raising at a plan review. We're happy to point you in the right direction without any obligation.

Restrictive practices

A restrictive practice is anything that restricts the rights or freedom of movement of a person, usually used in response to behaviours of concern. Restrictive practices are taken seriously under the NDIS, and a core goal of behaviour support is to reduce and ultimately remove their use.

If restrictive practices are being used, they should be documented in the behaviour support plan alongside a clear plan to reduce them, and there are authorisation and reporting requirements that vary by state and territory. This page is general information, not legal advice. A behaviour support practitioner can explain how it applies in a specific situation.

Working with PBSG

PBSG provides NDIS positive behaviour support across all Australian states and territories, with practitioners in capital cities and major regional centres. We combine in-person and remote or telehealth support depending on a participant's needs, location, and our current capacity.

We aim to be responsive and honest from the first contact: clear about realistic timeframes, and clear about what behaviour support can and can't do. We work closely with families, schools, allied health providers, and support coordinators so that strategies stay consistent across the settings a person moves through.

Frequently asked questions

How do I get started with NDIS behaviour support?

Get in touch with a short description of what's happening and who's involved. We'll help work out whether positive behaviour support is the right fit and what a sensible first step looks like. A referral can come from a participant, a family member, a support coordinator, or another professional involved in the person's care.

Who can access positive behaviour support through the NDIS?

It can be funded where a participant has behaviours of concern and the support is reasonable and necessary in relation to their disability. Funding is usually found under Improved Relationships in a participant's plan. A support coordinator or the NDIS can help confirm what's available in a specific plan.

Who is allowed to write a behaviour support plan?

Under the NDIS, behaviour support plans are written by behaviour support practitioners considered suitable by the NDIS Quality and Safeguards Commission. The practitioner works closely with the participant, their family, and their support team to develop and review the plan over time.

How is behaviour support funded under the NDIS?

Behaviour support is usually funded under Improved Relationships in a participant's NDIS plan, where it is reasonable and necessary. The funding can cover assessment, plan development, and implementation support. If it isn't in the plan yet, it's worth raising at a plan review.

What are restrictive practices, and does my plan have to include them?

A restrictive practice restricts a person's rights or freedom of movement, usually in response to behaviours of concern. If any are being used, they should be documented in the behaviour support plan along with a clear plan to reduce and remove them. Reducing restrictive practices is a central goal of behaviour support.

How quickly can PBSG respond and start support?

We aim to respond to enquiries within about one business day. When support can actually start depends on the participant's needs and our current capacity, and we'll be honest about realistic timeframes from the outset. We won't promise something we can't deliver.

Sources

Last reviewed June 2026.

Still have a question we haven't answered?

If you're unsure whether behaviour support is right for someone you support, or you just want to talk through your situation, we're happy to help, plainly and with no pressure.

We aim to respond within about one business day.