This is one of the most common questions participants have, and it’s one where confusion tends to cause real problems. People either under-use their funding because they’re not sure what’s allowed, or they inadvertently use it for things the NDIS won’t cover and then face a difficult conversation with their plan manager or the NDIA.
Here’s a clear breakdown.
The Core Test: Reasonable and Necessary
Every funding decision the NDIS makes comes back to whether a support is ‘reasonable and necessary.’ That phrase has a specific meaning. A support needs to be related to your disability, appropriate for your needs and goals, not something that should be funded by another system like Medicare or state health services, and value for money.
It also needs to be a support that helps you pursue the goals in your plan — whether that’s living more independently, participating in the community, working, studying, or improving your health and wellbeing.
What Core Supports Cover
Core Supports is the most flexible category and usually the largest component of a participant’s plan. It covers daily activities you need help with because of your disability — personal care, help around the house, help with transport, and supports that enable you to participate socially and in the community.
Within Core, you generally have flexibility to shift funding between subcategories based on changing needs. If you need more transport support one month and less personal care, you can usually adjust within the available budget. The exception is consumables, which is a separate line.
Capacity Building Covers Skills and Therapy
Capacity Building funding is designed to build your independence and skills over time. This includes support coordination, therapy (occupational therapy, speech pathology, physiotherapy, psychology), employment supports, and programs aimed at helping you develop skills that increase your independence.
Unlike Core, Capacity Building funding is separated into specific subcategories and can’t be moved between them. If you have money in the ‘Improved Living Arrangements’ subcategory, you can’t spend it on therapy. Each subcategory is ring-fenced.
Capital Supports for Big Purchases and Modifications
Capital Supports covers assistive technology and home modifications. This includes things like wheelchairs and mobility equipment, communication devices, hearing technology, vehicle modifications, and structural changes to your home — ramps, handrails, accessible bathrooms.
Capital items above a certain threshold require quotes and NDIS approval before purchase. They’re also often linked to an assessment from an occupational therapist who can confirm the item is appropriate for your needs.
What the NDIS Won’t Fund
The NDIS is not a general disability welfare payment. It doesn’t fund everyday living costs that any person has — rent, food, utilities, clothing, general household expenses. It doesn’t fund supports that should be provided by the health system or education system. It doesn’t fund things that aren’t related to your disability.
Some common areas of confusion: the NDIS won’t fund a gym membership just because it would be good for your health. It might fund one if your support coordinator and a treating professional can establish a clear link between gym access and your disability-related functional goals. The link needs to be genuine and documented.
When You’re Not Sure
If you’re uncertain whether something is covered, the right move is to ask before you spend. Your support coordinator, plan manager, or LAC can help clarify. If you’re self-managed, you can contact the NDIS directly or check the NDIS website’s support catalogue.
Spending NDIS funds on something that doesn’t meet the reasonable and necessary test creates a problem that’s much harder to deal with after the fact. When in doubt, ask first.
