NDIS Complaints Process Guide For Providers And Participants

When services work well, they improve quality of life and help people with disability reach their goals.

However, problems can still happen.

Missed shifts, unclear communication, unsafe support, or billing concerns can affect an NDIS participant, their family, and the providers delivering supports and services.

This is where the NDIS complaints process becomes essential.

A clear complaints pathway helps participants raise concerns, seek answers, and reach an effective resolution.

It also helps NDIS providers strengthen complaints management practices, improve service quality, and maintain compliance with NDIS quality and safeguards.

Understanding how the complaints process works allows participants, support workers, coordinators, and organisations to address issues fairly and efficiently.

This guide explains:

• how to make a complaint
• how providers should manage complaints
• when to escalate issues
• what organisations like the NDIS Commission and Commonwealth Ombudsman do
• how to protect safety and quality

By following a structured approach to complaint handling, participants can feel heard, and providers can remain committed to improving services.

Scope and Audience of This Guide

Who this guide is for

This guide supports several groups within the NDIS system.

Participants who use NDIS supports may need help understanding how to submit complaints.

Families or carers may assist the person receiving services, particularly when they are navigating the NDIS for a family member on the autism spectrum.

A support coordinator working in support coordination may also guide a participant through the process.

Providers can use this guide to improve internal complaints management systems. The NDIA’s reporting and evaluation of complaints management is partly effective, with limitations on data quality clearly identified.

It is also useful for a staff member responsible for complaint handling or service quality review. The NDIA’s reporting and evaluation of complaints management is partly effective, with limitations on data quality clearly identified.

What the guide covers

This guide focuses on complaints about issues that may arise when using NDIS core supports and other funded services:

• NDIS providers
• worker behaviour
• poor or unsafe supports and services
• missed or incorrect service delivery
• issues affecting personal care
• problems with communication or professionalism

It also explains escalation pathways through the NDIS Quality and Safeguards Commission. The NDIA has not fully implemented monitoring and reporting actions identified by the Commonwealth Ombudsman for improving its complaints approach.

For complaints involving government agencies, this guide also explains when to contact the Commonwealth Ombudsman.

Purpose of the Complaints Process

A structured complaints system benefits everyone. The NDIA’s complaints processes largely align with the key design elements of the Commonwealth Ombudsman’s better practice principles.

Participants gain a clear way to raise issues about services. The NDIA’s complaints management practices include a ‘no wrong door’ policy, allowing for the transfer of complaints made to other agencies that relate to the NDIA.

Providers gain valuable information about where systems need improvement.

Good complaints management practices help organisations learn from mistakes. Procedural fairness in complaints management ensures that all parties involved in a complaint are treated fairly and given an opportunity to present their case.

They also reduce risk and prevent repeated problems. The NDIS Code of Conduct requires providers to resolve complaints while respecting a person’s right to freedom of expression and self-determination.

For providers, effective complaints management strengthens trust with participants and regulators.

For participants, it ensures their voice matters.

The goal of the process is not simply to record problems.

The real goal is resolving complaints in ways that protect dignity, safety, and service quality.

Key Escalation Pathways in the NDIS Complaints Process

Step 1: Speak with the provider

Many concerns can be resolved by talking with the provider directly. The NDIS Commission works with complainants and providers to resolve issues, which may include changes to service or staff training.

This step often leads to faster solutions. Registered NDIS providers are required to have internal complaints processes to resolve issues quickly.

Providers may not be aware of an issue until someone raises it. NDIA categorizes complaints into three levels based on their complexity.

A clear conversation sometimes resolves the situation immediately.

Step 2: Submit a formal complaint

If informal communication does not work, the next step is submitting complaints formally. The primary body for handling complaints about service quality and safety in the NDIS is the NDIS Quality and Safeguards Commission.

This usually involves contacting the provider’s complaint system or submitting an online form. Both NDIA and providers are expected to regularly review their complaints management systems to improve service delivery.

Providers must have a transparent process for receiving feedback and complaints.

Step 3: Escalate to the NDIS Commission

If the issue remains unresolved, the next step is to report the matter to the NDIS Commission.

The Commission oversees provider compliance and investigates serious issues.

More information can be found at:
https://www.ndiscommission.gov.au/complaints

Step 4: Agency complaints

If the concern relates to how the NDIA handled an enquiry or service request, participants can lodge a complaint with the NDIA. The NDIS Code of Conduct mandates that providers take prompt action when a complaint is raised about the quality of supports.

Information is available here:
https://www.ndis.gov.au/contact/how-give-feedback

Step 5: Commonwealth Ombudsman

If internal complaints processes do not resolve an issue involving a government agency, the Commonwealth Ombudsman can review the matter.

See:
https://www.ombudsman.gov.au/complaints

Overview of the NDIS Commission and Quality Framework

Role of the NDIS Commission

The NDIS Commission regulates providers and promotes safe services. The NDIS Commission will typically acknowledge a complaint within 1-2 days.

It oversees the NDIS Quality and Safeguards system. Free assistance is available through independent advocacy services for NDIS complaints preparation or support.

This includes monitoring providers, managing complaints, and investigating risks.

The Commission ensures services align with national disability standards.

What NDIS Quality and Safeguards means

The NDIS Quality and Safeguards Commission protects participants, alongside resources such as the Re.Connect Support Service blog with NDIS and support coordination guidance.

It focuses on:

• safety
• service quality
• worker conduct
• incident reporting
• complaint management

Providers must comply with these guidelines to continue operating within the scheme. Complaints about NDIA decisions regarding funding or eligibility should be sent directly to the NDIA.

Relationship with the Commonwealth Ombudsman

The Commonwealth Ombudsman reviews complaints about government agencies.

This includes the NDIA and the Commission itself. Creating a timeline and gathering evidence, such as service agreements and communications, is advised for the NDIS complaints process.

However, complaints about service providers are usually handled through the Commission.

Who Can Make a Complaint

Anyone with genuine concerns can make a complaint. You cannot be threatened or retaliated against for making a complaint about NDIS services.

This includes:

• an NDIS participant
• a family member
• a carer
• a support coordinator
• an advocate
• a support worker
• another community member

The key requirement is providing enough details for the issue to be assessed thoroughly. Feedback and complaints serve as valuable tools for all providers to identify areas for improvement and to build or strengthen their relationships with participants.

Feedback and complaints are valuable tools for all providers to understand how to enhance the quality of their services and to build or strengthen meaningful relationships with participants.

What Can Be Complained About

Participants may submit complaints about many types of issues, especially where they relate to how their NDIS Core Supports budget is being used.

Common examples include:

• missed services
• poor communication
• disrespectful behaviour
• unsafe support practices
• billing problems
• breaches of privacy
• poor service quality

A complaint may also involve inappropriate behaviour from a worker.

In more serious situations, complaints may involve neglect or abuse.

If someone does not feel safe, urgent action must be taken immediately. The NDIS Code of Conduct mandates that all providers respond promptly when a concern or complaint is raised about the quality and safety of the supports being delivered.

Complaints About NDIS Providers and Supports

When to raise issues

It is best to raise concerns early.

Small issues can grow if ignored.

For example, repeated late arrivals by support workers can disrupt daily routines.

Failure to follow the support plan can also affect health or wellbeing, and NDIS support coordinators play a key role in monitoring and addressing these issues.

Provider obligations

Providers must follow NDIS quality standards.

They must:

• respond respectfully to complaints
• record complaints properly
• investigate concerns fairly
• communicate outcomes clearly

These responsibilities form part of provider compliance obligations.

What poor services may look like

Poor supports and services can include gaps in essential NDIS travel and transport supports, such as missed or unreliable transport, as well as:

• rushed personal care
• ignoring a participant’s preferences
• unsafe lifting practices
• unreliable scheduling
• poor communication
• lack of respect

Participants should feel comfortable speaking up when something feels wrong.

Talk to the NDIS Provider First

Why direct communication helps

Often, the simplest solution is speaking directly with the provider.

A clear conversation can clarify misunderstandings.

It also allows providers to respond quickly.

Document the concern first

Before contacting the provider, record key information.

Write down:

• dates and times
• the service location
• who was involved
• what happened
• how it affected the participant

Keep any emails, text messages, or service notes.

This information helps assess the situation clearly.

Request a written response

Ask the provider to respond in writing.

A written response should include:

• the outcome of the investigation
• any actions taken
• changes to services

This makes follow up easier.

Provider Complaints Management Requirements

Key elements of effective complaints management

Strong complaints management systems should include:

• clear reporting channels
• written procedures
• transparent record keeping
• risk identification
• communication updates

These elements support effective complaints management.

Transparency in complaint records

Providers should keep a complaint register.

Each record should include:

• complaint date
• complaint category
• investigation notes
• actions taken
• final outcome

This improves service quality and accountability.

Referral to external agencies

Providers should know when to refer complaints externally.

This may include:

• the NDIS Commission
• police
• health services
• child protection services

Escalation is necessary when safety risks exist.

Escalating Complaints to the NDIS Commission

Participants should contact the Commission if:

• the provider did not respond
• the response was inadequate
• the issue involves serious misconduct
• safety risks remain

Complaints can be submitted online through the Commission’s complaints page.

https://www.ndiscommission.gov.au/complaints

Participants should include:

• provider name
• service type
• dates and times
• worker details
• evidence

This helps the Commission assess the complaint effectively.

How to Make a Complaint to the NDIA

If the complaint relates to the NDIA itself, participants can submit feedback through the NDIA complaints page.

https://www.ndis.gov.au/contact/how-give-feedback

Participants may also contact the NDIA by phone or email.

Always keep your complaint reference number.

This helps track progress and follow up.

When to Contact the Commonwealth Ombudsman

The Commonwealth Ombudsman reviews complaints about Australian Government agencies.

This may apply if:

• NDIA responses were unsatisfactory
• the complaint was ignored
• delays occurred

Participants can learn more here:

https://www.ombudsman.gov.au/complaints

Reporting Abuse or Neglect

Serious concerns involving abuse or neglect should be reported immediately.

The National Disability Abuse and Neglect Hotline provides support.

https://www.health.gov.au/contacts/national-disability-abuse-and-neglect-hotline

If there is immediate danger, contact emergency services.

Safety always comes first.

Complaint Handling Principles

Procedural fairness

Procedural fairness ensures every complaint is treated objectively.

Both the complainant and the provider must be heard.

Evidence should guide the outcome.

Accessibility

Participants must be able to access complaint pathways easily.

This may involve interpreters or the National Relay Service.

Information about the relay service is available here:

https://www.accesshub.gov.au/about-the-nrs

Timeliness

Complaints should be handled promptly.

Delays increase frustration and risk.

Providers should set internal response timelines.

Practical Complaint Handling Steps for Providers

Step 1: Acknowledge the complaint

Respond quickly.

Confirm the complaint was received.

Provide a reference number.

Step 2: Conduct a risk assessment

Assess whether there is any immediate safety risk.

If harm is possible, act quickly.

Step 3: Investigate fairly

Review relevant records.

Speak with the participant.

Speak with the staff involved.

Collect neutral evidence.

Step 4: Provide an outcome

Explain what was found.

Outline actions taken.

Offer options for escalation if necessary.

Supporting Participants During Complaints

Participants may need extra support during the complaint process, and different levels of support coordination to help manage services and NDIS funding can be especially helpful.

Providers should offer:

• advocacy services
• support persons
• communication adjustments
• interpreters if needed

These steps help the participant feel respected and supported.

After a Complaint

Once a complaint is resolved, providers should review the outcome.

They should:

• record corrective actions
• update procedures
• provide staff training
• monitor patterns of complaints

Quarterly complaint reviews help identify systemic issues.

Learning from complaints improves services over time.

When Other Agencies May Be Involved

Certain situations require external agencies.

Police may be required if criminal behaviour occurs.

Health services may be needed for medical risks.

Child protection services may be required for children at risk, and for some people with very high support needs, Specialist Disability Accommodation (SDA) can be an important part of a safe living environment.

These steps protect participants and maintain accountability.

Accessibility and Supports During Complaints

Participants must continue receiving essential services while complaints are being handled.

Providers should ensure continuity of care.

They should also offer accessible complaint formats such as, and consider whether participants need assistive technology funded through the NDIS to communicate their concerns, including:

• email
• phone
• online forms
• relay services
• translated information

Accessibility ensures the process remains fair.

Templates and Resources

Complaint Intake Template

• date received
• participant name
• complaint summary
• service type
• risk assessment
• staff involved
• actions taken
• final outcome

Complaint Acknowledgement Template

Subject: Complaint Received

Dear [Name],

Thank you for sharing your concerns.

Your complaint has been received and recorded.

We will review the details and respond by [date].

If you require additional support, please let us know.

Kind regards,
[Provider Name]

Review Checklist for Providers

Providers should regularly audit their complaint systems.

Key checks include:

• complete complaint records
• timely responses
• appropriate risk assessments
• policy updates
• staff training

Strong complaints management practices protect participants and improve service quality.

Final Thoughts

The NDIS complaints process exists to protect participants.

It ensures concerns are heard.

It helps improve services across the disability sector.

For participants, raising concerns is a way to protect personal wellbeing.

For providers, responding effectively shows commitment to quality and safety.

When handled properly, complaints become opportunities for improvement rather than conflict.

Through strong complaints management, clear communication, and respect for participant rights, the NDIS system continues to evolve toward safer and better services for people with disability.