How to Complain About an NDIS Provider in Victoria

Published by SESI Care Services · Updated September 2026 · 6-minute summary

Quick answer: Start with the provider. Every registered NDIS provider must have a complaints management and resolution system, and putting your complaint in writing creates the record everything after it runs on. If that goes nowhere, or you do not feel safe raising it there, complain to the NDIS Quality and Safeguards Commission on 1800 035 544. It takes complaints from anyone, about registered and unregistered providers and about individual workers, and you can complain anonymously. In Victoria there is a second door most national guides miss: the Victorian Disability Worker Commission on 1800 497 132 regulates individual disability workers no matter who funds them, so it can act when the problem is a person rather than a business. A free independent advocate can do any of this with you or for you. And none of it is a precondition for leaving: you can change providers at any time, before, during or instead of complaining.

Key takeaways

• Raise it with the provider first. Registered providers are required to have a complaints system, and how a provider handled your complaint is itself grounds for a complaint to the Commission.
• The NDIS Commission covers unregistered providers and individual workers too, not only registered organisations.
• Anyone can complain, including a family member, carer, worker, advocate or a member of the community, not only the participant.
• You can complain anonymously or confidentially, with the trade off that the Commission has less to work with.
• A reportable incident is not a complaint. It is the provider notifying the regulator about a serious event, and it does not replace anything you want to say.
• Victoria adds a worker level regulator. The Victorian Disability Worker Commission deals with the conduct of the individual, and you can use it alongside the NDIS Commission.
• Advocacy is free and independent, through the National Disability Advocacy Program and, in Victoria, the DARU directory.
• You can change providers at any time, regardless. Complaining is not a condition of leaving, and leaving does not close a complaint.

Step one: the provider’s own complaints process

Almost every external body will ask whether you raised it with the provider, and most complaints are resolved faster there than anywhere else. That is not a reason to stay silent if raising it feels unsafe, but it is the normal starting point.

The NDIS Commission’s position is plain: “All registered NDIS providers must have a complaints management and resolution system in place.” Ask for the complaints policy in writing. A provider that cannot produce one has told you something useful.

What a provider handling this properly actually does:

• Acknowledges the complaint quickly and in writing, with a named person handling it.
• Asks what outcome you are looking for, rather than deciding that for you.
• Gives you a written response, not just a phone call you cannot refer back to.
• Tells you about the external options, including the NDIS Commission, without being asked.
• Supports you having an advocate, family member or support coordinator in the conversation.
• Changes nothing about how you are treated, rostered or spoken to afterwards.

The last point is the one to watch. The NDIS Code of Conduct applies to registered providers, unregistered providers, key personnel and workers alike, and requires them to act with integrity, honesty and transparency, to respect your right to self-determination and decision-making, and to promptly take steps to raise and act on concerns about the quality and safety of supports. A provider that becomes cooler, slower or harder to reach after a complaint is not meeting that standard.

What to write down, and what a complaint should contain

Records are what turn a frustrating month into something a regulator can act on. Keep them as you go, not afterwards.

Keep a record of	Why it matters
Dates, times and shift lengths	Late, short or missed shifts only look like a pattern when they are listed together
Who was there	Complaints about worker conduct go to a different body than complaints about a business
What was said, in their words	Paraphrase weakens later; direct quotes hold up
Photos where it is safe and appropriate	Property damage, an untreated pressure area, an unsafe transfer setup
Invoices and service bookings	Unfair pricing and suspected misuse of funds are both things the Commission accepts
Every email and text	Screenshots of texts, forwarded emails to your own address
What you asked for and what happened next	Shows whether the provider actually responded

A complaint that gets acted on usually contains five things: what happened, when and where; who was involved; what you have already done about it; what effect it has had on you; and what you want to happen now. You do not need legal language, and you do not need to prove anything. “My Tuesday shower shift has been cancelled four times since July and nobody calls me” is a complaint. So is “the worker spoke to me in a way that frightened me on 14 August.”

If the problem is that you do not click with one worker rather than anything the organisation did wrong, that is a rostering conversation, not a complaint, and it is a normal one to have. Our guide to the same worker or a roster covers how to ask.

The NDIS Commission: what it is actually for

The Commission is the national regulator for NDIS supports. Its complaints policy says complaints are welcome from “anyone. This includes the person with disability, an advocate, friend, family member, carer, worker, provider or a member of the community,” and that its scope covers registered or unregistered NDIS providers, key personnel and workers. The unregistered point matters in Victoria, where a large share of supports are delivered by unregistered providers and sole traders.

The Commission lists three broad grounds: supports that “were not provided in a safe and respectful way”, supports “not delivered to an appropriate standard”, and “how an NDIS provider has managed a complaint about services or supports provided”. Its report page is more concrete, listing neglect or abuse, risk of harm or injury, risk of supports stopping, poor quality supports, a provider not responding to a complaint, funded supports in your plan not being delivered, suspected misuse of NDIS funds, unfair pricing, privacy breaches, conflicts of interest, exploitation and unfair practices.

How to contact it. Phone 1800 035 544, free from landlines, Monday to Friday, 9am to 5pm in Victoria. TTY 133 677. Through the National Relay Service, ask for 1800 035 544. Interpreters can be arranged. There is an online complaint form.

Anonymous or confidential. These are different things and the Commission treats them differently. Anonymous means “we don’t collect or record your name or contact details”. Confidential means you give your details but “we don’t share any information that would identify you”. The Commission is straight about the cost of anonymity: without identifying details “it will be harder for us to assess the issue”, because nobody can come back to you for the specifics.

What happens next. You get an email confirming it has been received. A complaints resolution officer arranges a time to talk to you and understand what you are raising. The Commission then assesses and prioritises, and its complaints process gives highest priority to harm or serious risk of harm, provider negligence, patterns of non compliance and human rights breaches. From there it may help you understand your rights, support the provider to resolve it, require the provider to take corrective action, take compliance or enforcement action, or refer the matter to another agency. If you disagree with the outcome you can ask for a reconsideration within 42 days, and after that contact the Commonwealth Ombudsman.

What the Commission cannot do

Being clear about this saves people months.

• It does not decide anything about your plan or funding. Plan and funding decisions belong to the NDIA. Complaints about the NDIA itself go to the NDIA on 1800 800 110, which says it will acknowledge within 1 day and resolve within 21 days, then to the Commonwealth Ombudsman on 1300 362 072.
• It does not order refunds or compensation. A regulator is not a court.
• It cannot make a provider keep supporting you, and it cannot roster Tuesday morning. Risk of supports stopping is something you can report, and it will be treated as serious, but it is not a same week fix. Our post on what happens if your provider closes down covers that gap in detail.
• It works at the level of risk and pattern. Your complaint may be one of several that together trigger action, and you may not be told what happened to the provider.

A reportable incident is not a complaint

These two get confused constantly, usually when a provider says “we’ve reported it” as though that closes the matter.

A reportable incident is the provider telling the regulator. Under section 73Z of the NDIS Act it covers the death of a person with disability, serious injury, abuse or neglect, unlawful sexual or physical contact or assault, sexual misconduct including grooming, and the use of a restrictive practice outside a state or territory authorisation. Allegations count, not just proven events. Registered providers must notify the Commission within 24 hours for most categories, and within five business days for unauthorised restrictive practices where no harm resulted.

Three things follow. The obligation sits on registered providers, so an unregistered provider or sole trader is not required to report at all, which makes your own complaint more important, not less. A provider reporting an incident does not put your view of it in front of the regulator, only theirs. And you can complain about the same events yourself, at the same time, whether or not the provider reported anything.

The Victorian layer: the Disability Worker Commission

This is the part most national content leaves out. Under the Disability Service Safeguards Act 2018 (Vic), the Victorian Disability Worker Commission regulates individual disability workers, while the NDIS Commission registers and regulates providers. The VDWC’s own framing is that its scheme “will regulate individual disability workers, no matter where the funding comes from”, so it covers workers paid through the NDIS, WorkSafe Victoria, the Transport Accident Commission or privately.

You can make a complaint “about any disability worker in Victoria”, registered or not. It accepts anonymous complaints and you can ask for your identity to stay confidential. Contact is 1800 497 132, an online form, or Level 20, 570 Bourke Street, Melbourne. Interpreters including Auslan are available and face to face meetings can be arranged.

It aims to deal with most complaints within 120 days, and the possible outcomes are settlement by agreement, such as an apology, conciliation, counselling of the worker, or investigation. For unregistered workers it can issue prohibition orders, including interim orders lasting up to 12 weeks, where that is necessary to avoid a serious risk to life, health, safety or welfare. Those orders are published on a public register.

The practical point: if your problem is one person’s conduct, the VDWC is built for that in a way a provider regulator is not, and the two commissions have arrangements for exchanging information and referring matters. You can use both.

Where the Disability Services Commissioner sits now

The Victorian Disability Services Commissioner still exists, under the Disability Act 2006, and in January 2026 it picked up another forty services newly registered by the Victorian Social Services Regulator. It is not, however, where an NDIS complaint goes. Its own words: “The Disability Services Commissioner is not the right place to make a complaint about matters relating to the National Disability Insurance Scheme (NDIS). That is because we are a part of the Victorian system and the NDIS is part of the National system.” It handles complaints about Victorian funded disability services registered by the Social Services Regulator, and DFFH funded disability advocacy services, on 1800 677 342. If your support is NDIS funded, this is not your door.

Free, independent advocacy

An advocate is independent of the NDIA, the Commission and every provider, and can write, phone and sit in meetings on your behalf. The Australian Government funds the National Disability Advocacy Program to help people who cannot self advocate or lack the support to do so, including with understanding rights, identifying abuse or exploitation, making complaints and dealing with government services. In Victoria, the Disability Advocacy Resource Unit keeps a directory to find an advocate, auspiced by Disability Advocacy Victoria and VCOSS with funding from the Victorian Government Office for Disability.

A support coordinator can also help you draft and lodge a complaint, and often should. Just be clear on one thing: a coordinator employed by the provider you are complaining about is not independent, which is one reason support coordination is often best held separately from your other supports.

When it is really a contract dispute

Some problems are not about safety or conduct at all. They are about money, notice periods or a service agreement that binds one side only. NDIS supports are services bought with money, so the Australian Consumer Law applies. The consumer guarantees for services require services to be provided with due care and skill, to be fit for the purpose you asked about, and to be supplied within a reasonable time where none was agreed.

Consumer Affairs Victoria takes consumer complaints on 1300 55 81 81 and may contact the business on your behalf, identify the issues and explore options for a resolution. Be realistic about its limits, which it states itself: “We cannot make anyone speak to us and we cannot enforce an outcome, only a court or tribunal have this power.” Where that fails, the next step is usually VCAT. Our post on questions to ask a provider before you sign is the cheaper version of this conversation, held earlier.

If the person involved is a registered health practitioner, concerns about their practice go to Ahpra on 1300 419 495 rather than to a disability regulator.

Which body for which problem

The problem	Where it goes
Poor quality supports, unsafe practice, a provider ignoring your complaint	NDIS Commission, 1800 035 544
Abuse, neglect, assault, sexual misconduct	NDIS Commission, and police on 000 if anyone is in danger
One worker’s conduct, in Victoria, whoever funds them	Victorian Disability Worker Commission, 1800 497 132
Your plan, your funding, an NDIA decision or NDIA staff	NDIA, 1800 800 110, then the Commonwealth Ombudsman
Billing, exit fees, a one sided service agreement	Consumer Affairs Victoria, 1300 55 81 81, then VCAT
Suspected misuse of NDIS funds, unfair pricing	NDIS Commission
A Victorian funded (non NDIS) disability service	Disability Services Commissioner, 1800 677 342
A registered health practitioner’s practice	Ahpra, 1300 419 495

Retaliation, and the thing nobody can take away

The honest position on retaliation is this: no regulator can stand in your kitchen. What it can do is treat the retaliation as its own complaint. “How an NDIS provider has managed a complaint” is one of the Commission’s stated grounds, and a provider that reduces your hours, becomes hostile or quietly deprioritises your roster after you complained has given you a second, cleaner thing to report. Note the date it started and what changed.

The stronger protection is structural. The NDIA’s position is that “You can change providers at any time”, without its approval and without your current provider’s agreement. You do not have to finish a complaint before you leave, you do not have to leave in order to complain, and a complaint stays open after you go. The only thing that follows you is the notice period in your service agreement, which is a contract term rather than a rule of the scheme. Our guide to switching providers in Victoria without a gap sets out the order that keeps support running while you move, and our Narre Warren page shows what a local alternative looks like.

If you ever do not feel safe waiting, that is a different situation from being dissatisfied. Call 000 if anyone is in immediate danger, and call the NDIS Commission on 1800 035 544.

Frequently asked questions

Talk to SESI

If something is not working and you want to talk it through before deciding what to do, tell us what is happening and we will be straight with you about your options, including the ones that do not involve us.

Tell us what’s going on: sesi.com.au/referral · Call: 1800 017 374

This guide is general information based on NDIS Quality and Safeguards Commission, National Disability Insurance Agency, Victorian Disability Worker Commission, Victorian Disability Services Commissioner, Australian Government Department of Health, Disability and Ageing, ACCC and Consumer Affairs Victoria material current at September 2026. It is not advice about your individual plan, provider or service agreement. For questions about your NDIS plan, contact the NDIA on 1800 800 110. To report a concern about a provider or worker, contact the NDIS Commission on 1800 035 544.