If you’ve applied for support through the National Disability Insurance Scheme (NDIS) and received a decision you disagree with, you have the right to appeal. Understanding the NDIS appeal process can help you challenge a decision effectively and ensure you receive the support you need. This guide walks you through your rights and the steps involved in appealing an NDIS decision.
When Can You Appeal an NDIS Decision?
You can appeal any decision made by the National Disability Insurance Agency (NDIA) that you feel is incorrect or unfair. This includes decisions about your eligibility, the level of funding you’ve received, or the types of supports included in your plan. If you disagree with a decision, you can request a review, also known as an internal review.
Step 1: Request an Internal Review
The first step in appealing an NDIS decision is to request an internal review. During this process, a different NDIA staff member will reassess the original decision. You need to submit your request for an internal review within three months of receiving the decision you disagree with. It’s essential to provide as much information as possible about why you believe the decision should be changed.
For more guidance on gathering supporting evidence, check: How to Maximize Your NDIS Plan with Help from Your Provider
Step 2: Administrative Appeals Tribunal (AAT)
If you’re not satisfied with the outcome of the internal review, you have the right to escalate the appeal to the Administrative Appeals Tribunal (AAT). The AAT is an independent body that reviews NDIA decisions and can change or overturn them. You have 28 days from the date of receiving the internal review outcome to apply for a review by the AAT.
Preparing for an AAT Appeal
Appealing to the AAT can feel overwhelming, but there are resources available to help you through the process. You may wish to engage an advocate or lawyer, but this is not required. The AAT aims to make the appeal process accessible for all individuals, providing support and guidance on what to expect.
For information on how to access additional support services, read: How the NDIS Improves Access to Essential Services for Participants
Tips for a Successful Appeal
- Provide Clear Evidence: Supporting evidence is key to demonstrating why the original decision was incorrect. This can include medical reports, assessments, or expert statements.
- Be Prepared to Explain Your Needs: Clearly explain why the original decision doesn’t meet your needs and how it impacts your daily life or goals.
- Seek Advocacy Support: Advocacy organisations can assist you in navigating the appeal process and provide advice on how to present your case effectively.
Your Rights During the Appeal Process
During the appeal process, you have the right to access all information that the NDIA has used to make its decision. You also have the right to be represented by an advocate or legal professional, and to have the decision reviewed independently and fairly. It is your right to challenge any NDIS decision that you believe does not accurately reflect your needs.
What Happens After an AAT Review?
Once the AAT has reviewed your case, they will make a decision to either affirm, vary, or set aside the original NDIA decision. This means they can either agree with the original decision, make changes to it, or replace it with a new decision. The AAT’s decision is final, and the NDIA is obligated to follow it.
Final Thoughts
If you receive an NDIS decision that you disagree with, it’s important to remember that you have the right to appeal. The NDIS appeal process is there to ensure that every participant gets a fair assessment and the support they need. By understanding the steps involved, from requesting an internal review to seeking an AAT review, you can take action to secure the best possible outcome for your circumstances.



