What NDIS funding can and cannot be used for
The legislated definition of an NDIS support, and the reasonable and necessary test in plain English.
6 min read·
There is now a legislated list
Since 3 October 2024 there has been a legislated definition of "NDIS supports", supported by lists of what is and is not an NDIS support. This replaced a great deal of case-by-case guesswork. If a support is not an NDIS support, plan funding cannot be used for it — regardless of how your plan is managed.
- Generally in: disability-related personal care, community participation, assistive technology, home modifications, disability-related therapy, behaviour support.
- Generally out: day-to-day living costs everyone has, mainstream health and hospital care, school tuition, rent and mortgage payments, groceries, alcohol, gambling and holidays.
The reasonable and necessary test
Even when something is an NDIS support, the NDIA applies the reasonable and necessary criteria in section 34 of the NDIS Act before funding it. A support must:
- relate to your disability and help you pursue the goals in your plan
- represent value for money, taking the long view
- be likely to be effective and beneficial for you, having regard to good practice
- account for what family, carers, networks and the community reasonably provide
- not be a day-to-day living cost unrelated to your disability support needs, and not be the responsibility of another service system
Budget adjustments from October 2026
The Government has announced that participant budgets for social, civic and community participation supports, and for capacity building daily activities, will be progressively adjusted from 1 October 2026. Critical care and daily living supports — help with eating, drinking, dressing, toileting and personal care — were stated not to be affected by these initial adjustments. If this touches your plan, the NDIA will write to you; we can help you re-prioritise hours if it does.
NDIS Act 2013 s34 (reasonable and necessary); NDIS (Getting the NDIS Back on Track No. 1) Act 2024 definition of NDIS supports, in effect from 3 October 2024.
General information only. Rules and dates change — check ndis.gov.au or call the NDIA on 1800 800 110 before acting on anything here.
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The 2026 legislation, the dates announced so far, and what actually changes for participants today.
