How to Appeal a Centrelink Decision (AU, 2026)

Australia

To appeal a Centrelink decision in Australia, first request a formal review by an Authorised Review Officer (ARO) — ideally within 13 weeks to protect any back-payment entitlement. If the ARO upholds the decision, you can then apply to the Administrative Review Tribunal (ART), which replaced the AAT in late 2024, for an independent review. Both steps are free.

The two-step appeals process

Centrelink operates a two-stage internal and external review system. The stages must be followed in order — you cannot go straight to the Administrative Review Tribunal (ART) without first completing an ARO review.

Original Centrelink decision
        ↓
Formal review by Authorised Review Officer (ARO)     ← free, internal, ~49 days
        ↓
Administrative Review Tribunal (ART) review           ← free, independent tribunal
        ↓
Federal Court (on a question of law only)             ← legal costs apply; rare

Important name change: In October 2024, the Administrative Appeals Tribunal (AAT) was replaced by the Administrative Review Tribunal (ART) under the Administrative Review Tribunal Act 2024. The ART now handles all Centrelink appeals that would previously have gone to the AAT. If you see references to "AAT Centrelink appeal" online, those processes now take place at the ART (art.gov.au).

Step 1 — Get an explanation (optional)

Before committing to a formal review, you can ask your Centrelink case officer for an explanation of the decision. This is informal and does not affect your rights or timelines. It often clarifies whether the decision was based on a misunderstanding, a missing document, or a policy interpretation you can challenge — or whether there genuinely isn't a basis to dispute it. You can do this through myGov or by calling.

Step 2 — Request a formal ARO review

An Authorised Review Officer (ARO) is a trained Services Australia employee who is independent of the original decision-maker. The ARO reviews the entire decision — not just whether policy was applied correctly, but whether all the relevant evidence was considered.

How to request:

myGov: log in at my.gov.au → Centrelink → "Request a review of a decision"
Phone: 132 850 (general payments), or the number on your decision letter
In person: at any Services Australia service centre
In writing: letter to your service centre

The 13-week back-payment rule: Apply within 13 weeks of receiving the decision notice. If the ARO or ART later changes the decision in your favour and you applied within 13 weeks, Centrelink must generally pay you from the date of the original decision. If you apply after 13 weeks, payment may only be backdated to your application date — this could mean losing weeks or months of entitlement.

Services Australia aims to complete ARO reviews within 49 days. The review is free.

Step 3 — Prepare your case

Gather every relevant document before your ARO review:

The original decision letter
Your original claim and any supporting documents you submitted
Any new evidence that wasn't available when the original decision was made (medical certificates, payslips, bank statements, statutory declarations)
A written summary of why you disagree and what outcome you want

Free help is available. Community legal centres, welfare rights services (the Economic Justice Australia network has offices in every state), and Legal Aid can help you prepare your case at no cost. You don't need a lawyer, but having a support person or advocate at the review is allowed.

Step 4 — ARO decision and your options

You'll receive a written decision. The ARO can:

Confirm the original decision (no change)
Vary the decision (e.g., change the payment rate)
Set aside the decision and substitute a new one

If the ARO confirms the decision and you still disagree, you can apply to the Administrative Review Tribunal (ART).

Step 5 — Apply to the Administrative Review Tribunal (ART)

The ART is an independent federal tribunal — it is not part of Services Australia and is not bound by Centrelink's policies if those policies conflict with the legislation.

How to apply: visit art.gov.au and use the online application. You'll need your ARO decision letter.

Time limit: For most decisions, apply within 13 weeks of the ARO decision. For some family assistance decisions (such as Family Tax Benefit), the deadline is 90 days. Applying after these windows is possible but may affect back-payment.

What happens at the ART: Most Centrelink matters are heard in an informal conference with a tribunal member, a Services Australia representative, and you (plus any support person or representative). The hearing is free; you can bring a lawyer but don't have to. ART hearings for Centrelink are designed to be accessible without legal representation.

How Summon can help

A Centrelink appeal involves gathering the right documents, understanding your payment type's specific rules, writing a clear statement of reasons, and tracking the 13-week deadline. Summon can help you prepare and organise all of those steps — but the formal application to Services Australia or the ART is yours to submit, because government portal submissions require your personal myGov credentials and are a step only you can take. Summon provides guided assistance: it helps you get the material ready so submitting takes minutes, not hours.

Browse all guides for more Australian government and benefits walkthroughs.

1
Request an explanation first (optional but useful)
Before a formal appeal, you can ask Centrelink for an explanation of why the decision was made. This doesn't start the formal review process or affect your rights, but it helps you understand what evidence to gather and whether you have grounds to dispute the decision.
2
Request a formal review by an Authorised Review Officer (ARO)
Contact Services Australia via myGov, in person at a service centre, by phone (132 850 for most payments), or by writing. Say you want a 'formal review' of the decision. Do this within 13 weeks of receiving the decision notice to preserve your entitlement to back-payment if the decision is changed. An ARO is a trained Centrelink officer independent of the original decision-maker. There is no fee.
3
Prepare your case for the ARO
Gather all relevant documents: your original claim, any evidence you submitted, medical certificates (for disability or carer payments), payslips, bank statements, or any other material relevant to your situation. Write a clear explanation of why you believe the decision is wrong. You can ask a welfare rights worker, legal aid lawyer, or community legal centre to help — at no cost to you.
4
Wait for the ARO decision
Services Australia aims to complete ARO reviews within 49 days of your application. You'll receive a written decision explaining whether the original decision was confirmed, varied, or set aside. If you're unhappy with the outcome, you can take the matter to the Administrative Review Tribunal (ART).
5
Apply to the Administrative Review Tribunal (ART) if needed
The ART is an independent federal tribunal that replaced the former Administrative Appeals Tribunal (AAT) in late 2024. You can only apply after an ARO review. Apply at art.gov.au. For most decisions, apply within 13 weeks of the ARO decision to protect your right to back-payment; some family assistance decisions have a 90-day deadline. Applying after 13 weeks is still possible, but if the ART changes the decision, you may only be paid from your ART application date, not the original decision date.
6
Attend the ART hearing
ART hearings for Centrelink matters are informal and free. You can represent yourself or bring a support person, union rep, or lawyer. The tribunal member will review the evidence and may ask questions of you and of the Services Australia representative. A decision is usually issued in writing after the hearing.

How Summon helps with this

Summon guides you through this task and can gather your details, prepare the forms, and track progress in a live cloud browser. The final submission to appeal a centrelink decision stays in your hands — you review and confirm every step. Summon does not auto-submit on regulated portals.

Want a hand with appeal a centrelink decision?

Summon walks you through appeal a centrelink decision step by step in a live cloud browser — preparing everything and tracking it, with the final submission left in your hands.

Get guided help Browse all guides

Frequently asked questions

Is it the AAT or the ART in 2026?+

The ART — Administrative Review Tribunal. The AAT (Administrative Appeals Tribunal) was abolished and replaced by the Administrative Review Tribunal (ART) on 14 October 2024 under the Administrative Review Tribunal Act 2024. The ART operates from art.gov.au. Any references to 'AAT Centrelink appeal' in older guides mean the ART under the new name.

What is the time limit to appeal a Centrelink decision?+

There's no absolute cut-off to request an ARO review, but applying within 13 weeks of the decision is critical: if you miss that window and later win your appeal, Centrelink may only pay you from your appeal application date rather than back to the original decision. Similarly, apply to the ART within 13 weeks of the ARO decision (or 90 days for certain family assistance decisions) to preserve back-payment rights.

Do I need a lawyer to appeal?+

No — most people self-represent successfully at ARO stage and many do at the ART too. Free help is available from community legal centres, welfare rights services (such as the Economic Justice Australia network), and Legal Aid offices in every state. These services are free and confidential.

Can I keep receiving my payment while I appeal?+

Yes, in most cases. Appealing a decision generally doesn't cancel your existing payment. If Centrelink has reduced or stopped your payment, you can apply for a review and also ask your case worker whether you can receive financial assistance while the review is underway.

What kinds of decisions can I appeal?+

Most Centrelink decisions are reviewable, including: rejection of a claim, reduction or cancellation of a payment, an overpayment debt notice, income or asset assessment decisions, and mutual obligation requirement decisions. Some administrative decisions (like how long it takes to process a claim) are not reviewable through this process but can be complained about through the Services Australia Complaints line.

What if I missed the 13-week window?+

You can still apply for review. Services Australia and the ART can sometimes accept late applications where there's a good reason (illness, receiving incorrect information, etc.). Be upfront about the delay and explain why. In these cases, if the decision is changed, payment may only be backdated to your application date rather than the original decision.

Related guides

Sources

Last updated 2026-05-27.