NDIS high support needs plan variation: a guide for support coordinators

The high support needs plan variation is a new way for participants on 24-hour supports to ask the NDIA to make up for the budget reductions that started on 1 October 2026. A participant qualifies if their Assistance with Daily Life, Home and Living and Assistance with Social, Economic and Community Participation budgets total $215,030 or more and they receive 24-hour NDIS supports — and the request must be made within 90 days of the reduced plan being approved.

That 90-day window is the part most likely to catch people out. This guide is written for support coordinators, specialist support coordinators and plan managers who work with participants in Supported Independent Living and other 24-hour arrangements. It sets out what the NDIA has published so far on its changes to support budgets from 1 October page, who the new pathway is for, and how to get a request in on time.

What changed on 1 October 2026

Under the new NDIS laws, the NDIA has started reducing participant budgets in two support categories over the next 12 months:

• Social, Economic and Community Participation
• Improved Daily Living Skills

The reductions are not applied to every plan on the same day. They apply as plans are created or reassessed from 1 October 2026, or renewed from 1 February 2027. A participant whose plan has not yet been created, reassessed or renewed keeps their current plan until that happens. When a reduction is applied, the plan itself will show the funding change.

The NDIA says the impact will be different for every participant because each plan is built on individual goals, circumstances and support needs. Percentages are circulating online, but the reliable source for any one participant is the approved plan. Read the new plan line by line against the old one rather than relying on a rule of thumb.

One point to be clear about with families: the NDIA has said this change is not a reviewable decision. Asking for an internal review of the reduction itself is not the pathway. The routes that remain open are a plan reassessment or variation where circumstances have changed, and the new high support needs variation covered below.

Which supports are not affected

Inside the two affected categories, the NDIA has excluded some groups of supports. These include employment supports, disability-related health supports, high intensity supports, intensive and complex behaviour supports, customised and wearable technology, and hearing services. The NDIA has published a spreadsheet listing the supports in these categories that are not included.

Outside the two categories, the NDIA says other parts of participant plans are not affected. It names essential day-to-day supports such as help with eating, drinking, dressing, toileting, laundry, cleaning, nurse care and medication, along with home and vehicle modifications, personal mobility equipment and Specialist Disability Accommodation.

For coordinators with a SIL caseload, the practical reading is this: the core of a Supported Independent Living arrangement and an SDA payment are not where the reduction lands. The pressure shows up around the edges — community participation hours, skill-building supports and the activity that fills a participant’s week outside the home. For someone on 24-hour supports, that edge can still matter a great deal to how their roster holds together.

Who counts as having high support needs

The NDIA’s What is an NDIS plan page sets out two tests, and a participant must meet both:

• The budget test — the total budget for Assistance with Daily Life, Home and Living, and Assistance with Social, Economic and Community Participation is $215,030 or more.
• The 24-hour test — the participant receives 24-hour NDIS supports for support needs arising directly from the impairments they access the NDIS for.

The NDIA describes 24-hour NDIS supports as supports available all day and night to meet ongoing disability-related needs. It says this can include shared or individual supports, or overnight assistance. That is broad enough to cover many participants in shared SIL homes, individualised living arrangements and some people living with family who have funded overnight support.

Two practical notes. First, the budget test adds three separate budgets together, so check all three in the new plan rather than looking at SIL alone. Second, the 24-hour test is about supports the participant actually receives, linked to their disability. If your file notes on the roster are thin, now is the time to tidy them.

What the variation can and cannot do

The pathway exists so that a participant who needs 24-hour disability support can keep that support in place if a budget reduction puts their wellbeing and safety at risk. If the NDIA decides to vary the plan, it may increase funding in the home and living or assisted daily living support categories so the participant can continue to access 24-hour supports.

There is a ceiling. The NDIA says the increase will not be more than the budget reduction that was applied to the plan. In other words, the variation can offset the cut, but it is not a route to a larger plan. Where a participant’s needs have grown beyond their previous funding, a plan reassessment with fresh evidence is the more fitting request.

The NDIA also says it can only vary a plan under this pathway if the participant meets the criteria. A request for someone who falls short on either test is likely to be declined, so check eligibility before you spend time building the evidence.

The 90-day window

A request for a high support needs variation must be made within 90 days of the plan being approved with budget reductions. The clock starts at plan approval, not at the point a participant or family first notices that community hours are running short.

For coordinators, that means building a habit into every reassessment and renewal from now until early 2028:

1. When a new plan arrives, compare the two affected categories against the previous plan the same week.
2. If either has dropped, add up the three budgets in the budget test and confirm the 24-hour test.
3. If both tests are met, record the plan approval date and diarise day 60 as your internal deadline.
4. Talk with the participant and their family about whether the reduction puts wellbeing or safety at risk, and what that looks like in practice.

Renewed plans will start carrying reductions from 1 February 2027, so expect a second wave of these conversations early next year.

Who can lodge the request

The participant, their plan nominee, their child representative, or a public guardian with a valid legal order can ask for a high support needs variation. Anyone else — including a support coordinator — needs the participant’s consent to ask on their behalf. Get that consent in writing and keep it on file before you lodge.

The NDIA’s plan variation page has the request form. Completed forms and evidence can be sent through the NDIA’s service hub, by mail to NDIA, GPO Box 700, Canberra ACT 2601, or delivered in person to a my NDIS contact or local office.

Building the evidence

The NDIA may ask for information and evidence to support a variation request. The question it is answering is narrow: does the reduction put this participant’s wellbeing and safety at risk, given their 24-hour support needs? Evidence that speaks directly to that question tends to be more useful than a general history.

Useful material often includes:

• The current roster of care, showing how 24-hour supports are delivered and where the reduced supports fit into the week.
• A short statement from the SIL provider describing what changes on the roster if the reduced funding is not replaced, and any risks the provider has identified.
• Recent reports from allied health practitioners that already address daily living, safety or behaviour support needs.
• Incident or observation records, de-identified where shared beyond the team, that show patterns relevant to wellbeing and safety.
• The participant’s own words, or their family’s, about what the affected supports make possible.

Our guide to the evidence behind a home and living request covers how to structure provider statements and reports so planners can find what they need quickly. The same principles apply here.

Timelines and what happens next

The NDIA says it will make a decision on a plan variation within 21 days once it has the information and evidence it needs, and will let you know if it needs more time. If it varies the plan, the participant will get a copy of the varied plan within 7 days. The NDIA may also say that it thinks a plan reassessment is needed instead.

If the NDIA decides not to vary the plan, it will explain why. The plan variation page says a participant can request an internal review of a decision they do not agree with. That review is about the variation decision, which is separate from the budget reduction itself.

The standard routes also stay open. A participant can still request a plan reassessment or variation if there has been a significant and ongoing change to their ability to complete daily activities, their living arrangements, their education or employment circumstances, or their available informal supports. A move into or out of supported accommodation is the obvious example.

Two other October changes to keep on your radar

Older claims face extra checks from 15 October 2026. The NDIA has announced extra integrity checks on claims submitted more than 90 days after a support is delivered. Those claims may be held for up to 28 days while checks are done, and the NDIA may ask for more evidence. Plan managers and self-managing families on your caseload will want to hear this early, particularly where tightened budgets make every claim count.

The SIL operational guideline has been updated. On 1 October the NDIA published an updated Supported Independent Living operational guideline covering arrangements that are not SIL, the 24-hour individual support criteria and mandatory registration for SIL providers. If you have a home and living request in progress, it is worth reading before your next planner conversation. Our earlier guides on the SIL registration deadline and the 2026 NDIS reforms give the background.

Where Vitality Community Care fits

We deliver Supported Independent Living, Specialist Disability Accommodation and high intensity supports across Victoria, New South Wales and Western Australia. We do not deliver support coordination. Where a participant on 24-hour supports is affected by a reduction, our role is to give you an accurate roster of care and a clear provider statement, quickly, so the request is made inside the window.

If a participant’s current arrangement is no longer working, you can browse current SIL and SDA vacancies by state and design category. Every placement is subject to availability and suitability. Our guide to changing SIL providers mid-plan covers the sequencing if a move is on the table.

This article is general information for support coordinators, participants and families, not legal, financial or clinical advice. Rules and thresholds can change, so check the current position on ndis.gov.au before acting, and contact the NDIS Quality and Safeguards Commission about provider registration questions.