You got a decision from the NDIA. You asked them to look at it again. They said no again. For a lot of people, that’s where it ends. The next step is the Administrative Review Tribunal (ART), and it has a reputation: long waits, legal language, a process that feels built for lawyers, not for you. That reputation is partly earned. But the numbers also say something else. When people go to the Tribunal, the NDIA’s decision often changes. And you don’t have to do it alone.
How do you get to the Tribunal?
The ART is independent of the NDIA. It looks at the decision fresh and can keep it, change it, or replace it. You can’t go there first, though. There’s an order to it:
- The NDIA makes a decision you disagree with. That might be about access, your plan, or the funding in it.
- You ask for an internal review within 3 months of getting the decision.
- You get the internal review outcome. If you still disagree, the clock starts.
- You apply to the ART within 28 days of the internal review decision [1].
- The Tribunal process runs. This usually starts with case conferences, often by phone, where you and the NDIA work out what’s in dispute. Then there’s usually a longer conciliation meeting to try to reach agreement, and a hearing if you can’t [2].
That 28-day window is short. If you think you might go further, it’s worth lining up support before the internal review outcome lands, not after.
Why is it so hard right now?
Because a lot of people are doing it, and the Tribunal can’t keep up.
- Applications have nearly doubled. The ART received 95% more NDIS applications in its 2025–26 reporting period than in 2023–24 [3].
- The Tribunal says it’s stretched. Its principal registrar has said it does “not have the staff, member and technological resources to manage our existing caseload” [3].
- Waits are long. Advocates say it’s now typical for participants to wait about a year for a hearing [3].
- The ART has named NDIS access reviews a priority for 2026–27, because many applicants rely on timely decisions about access to supports, alongside a warning that resource limits may affect how many cases it can finish [4].
A year is a long time to live with a decision you think is wrong. It’s also a year of forms, deadlines and evidence, often while you’re managing everything else. That’s a real cost, and it’s fair to weigh it.
So why go?
Because the decision often changes.
In 2025–26, 64% of NDIS cases at the Tribunal ended with the NDIA’s decision changed, according to the ART. In 2024–25 it was 73% [3]. “Changed” here means the decision was varied or set aside, not kept. It counts how cases ended, so it may include some resolved before a hearing, not only those decided at one.
The NDIA counts it differently. It says 73% of cases were resolved with an outcome “favourable to the agency’s position” [3]. Both figures can be true at once, because they’re measuring different things: the Tribunal’s own legal outcome versus the NDIA’s self-assessment of whether the result matched what it thought was right. A small change to a plan still counts as “varied” on the Tribunal’s ledger.
Tribunal decisions also shape the rules for everyone else. In 2025, the Tribunal’s Guidance and Appeals Panel looked at what makes something a “standard” item the NDIS won’t fund, and found that being sold in an ordinary shop isn’t enough on its own. If an item is chosen or adapted to suit a person’s functional needs, it can still be an NDIS support [5]. That decision carries into future cases. One person’s appeal can make the next person’s plan easier to get right.
You don’t have to do it alone
The government funds free help for exactly this, through the NDIS Appeals Program:
- It’s free. All supports through the program are at no cost to you.
- Advocates do the heavy lifting with you. They explain the process, help prepare your documents, build your confidence to speak for yourself, and can come to Tribunal hearings with you [6].
- Legal help is available in some cases, through your state or territory Legal Aid Commission, where a lawyer would make a real difference [6].
- There’s one condition. You need to have finished the NDIA’s internal review and got an outcome first [6].
A good advocate knows how the Tribunal works, what evidence matters and what the NDIA is likely to argue. That takes a lot of weight off you.
Do you keep your supports while you wait?
If you’re already an NDIS participant, yes. Your current plan keeps going while your review is under way.
- During internal review, the original decision stands until the NDIA finishes it, which means you can keep using the same supports described in your plan [7].
- During the Tribunal process, the same applies: if you’re a participant, you can still use the supports in your plan [7].
- If your needs change a lot in the meantime, you can ask for a plan reassessment. You don’t have to wait for the Tribunal to finish [8].
It’s different if the dispute is about getting into the NDIS in the first place. If you’ve been told you’re not eligible, that decision stands while it’s reviewed, so there’s no NDIS plan to use in the meantime. Local area coordinators, community connections through NDIS partners, the Disability Gateway, and mainstream health and housing services are still there regardless of NDIS status.
What if the NDIA says you’re no longer eligible?
This is the hardest spot to be in, and it’s worth being clear about it.
- Leaving usually takes effect 28 days after the decision, or at your plan reassessment date if that’s sooner [9].
- A review may not pause it. As a general rule, the original decision stands until the review finishes, so it’s worth planning for the chance your NDIS funding stops while you’re still disputing it [7][9].
- Use those 28 days. The NDIA can help you sort out final payment requests before you leave, so you’re not left with unpaid invoices.
- You can ask the Tribunal for a stay order, to put the decision on hold while it’s reviewed. It isn’t automatic: the Tribunal has said a stay “will not be granted as a matter of course” [10]. An advocate can tell you whether it’s worth asking.
If your NDIS funding does stop while you wait, income support like the Disability Support Pension runs through Services Australia, separately from the NDIA [11], and the Disability Gateway lists state, territory and national programs including equipment, respite and transport [12]. If you’re facing this, contact an advocate the day the letter arrives. The NDIS Appeals Program is free, and the clock is short.
What you can do now, before you need it
Most of what wins a review is evidence. The best time to gather it is before there’s a dispute.
- Keep every decision letter and note the date you got it. The 3-month and 28-day limits start from those dates.
- Keep your reports and assessments together, with dates, so you can find them fast.
- Track how your funding is actually used. Records of what you spent, on what, and why it helped are hard to argue with.
- Write things down as they happen. Short notes about phone calls, who you spoke to and what they said add up.
- Contact an advocate early. You don’t need to wait until the internal review is done to start talking to one.
Good records won’t shorten the Tribunal’s queue. They do make your case clearer and the whole process less draining.
Where we stand
Keeping budgets, invoices and records organised is the everyday admin Hai Helper is built to take off your plate, so that if you ever need to show your evidence, it’s already there, not scattered across emails and a shoebox of receipts. Hai Helper can’t represent you at the Tribunal and it isn’t a substitute for an advocate or a lawyer, but a clean record of what you spent, on what, and why, is exactly the kind of thing that makes a case clearer when it matters most.
If you’re weighing whether to take a decision further, talk to a disability advocate through the NDIS Appeals Program first. It’s free, and the sooner you start, the more options you keep open.
Sources
- [1] NDIS, “How to request a review of a decision”, 2026
- [2] Queensland Law Handbook, “How to appeal a National Disability Insurance Agency decision”, last updated 2025
- [3] ABC News, “Fears NDIS tribunal delays will worsen as federal government tightens scheme”, 2 August 2026
- [4] Administrative Review Tribunal, “Caseload Priorities 2026–27”, 2026
- [5] Team DSC, “Tribunal’s new Guidance and Appeals Panel finally clarifies standard household items”, 2025
- [6] Department of Health, Disability and Ageing, “NDIS Appeals Program”, 2026
- [7] NDIS, “What happens during internal review” and “What happens during an external review?”, ourguidelines.ndis.gov.au
- [8] NDIS, “What a plan reassessment is”, 2026
- [9] NDIS, “What happens if we check your NDIS eligibility?”, ourguidelines.ndis.gov.au
- [10] Moray & Agnew, “Solving the GAP: Tribunal clarifies the principles governing stay orders”, August 2025
- [11] Services Australia, “Disability Support Pension”
- [12] Disability Gateway, disabilitygateway.gov.au
This article is general information, not legal advice. For advice about your own situation, talk to a disability advocate or lawyer. Hai Helper is an independent platform and is not affiliated with the NDIA.