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What is a Behaviour Support Plan?

What goes into a good plan, who writes it, NDIS timeframes and how it is used every day.

By Meg Hughes, Specialist Behaviour Support Practitioner · Updated October 2026

A participant pointing to a visual schedule while a support worker and practitioner look on

A Behaviour Support Plan is a written, person-centred plan that explains why behaviours of concern may be happening and sets out practical strategies to meet the person’s needs, build skills and keep everyone safe. Under the NDIS it is written by a specialist behaviour support practitioner.

What a good plan includes

  • A picture of the person: strengths, interests, communication, culture and goals
  • The behaviours of concern, described clearly and without judgement
  • What the assessment found about why they happen
  • Proactive strategies: changes to routines, environments and expectations
  • Skills to teach, such as communication, coping and regulation
  • Calm, consistent responses and safety steps when behaviours occur
  • Any restrictive practices, with a clear plan to reduce and remove them
  • Who does what, and how progress will be measured

NDIS timeframes

  • An interim plan, where needed, within 1 month of the practitioner starting
  • A comprehensive plan within 6 months
  • A review at least every 12 months, or sooner if things change

Written with you, not about you

The person is at the centre of the plan. They, their family and their supporters help write it, and can ask questions and say what matters to them. A good plan is written in plain language, so it can be used on a busy day rather than left in a folder.

Putting the plan into action

A plan only works if people use it. Practitioners coach families, support workers, teachers and educators on how and when to use each strategy. We check in, look at what is working and adjust the plan with you.

If the plan includes a regulated restrictive practice, extra rules apply, including authorisation and reporting. See our guide to restrictive practices.

This guide is general information only. It is not medical or legal advice. Talk with us about your situation.

Talk with us

Call 1800 246 808 or our Broome office on 08 9129 4914, or send a referral and we will be in touch.