Centrelink Debt Recovery Guide: What to Do If You Get a Debt

Heads up — A Centrelink debt occurs when Services Australia determines that you were paid more than you were entitled to receive. This can happen for several reasons.

The most common cause is underreporting of income — if you earned more than you reported during a period, the difference in payment entitlement becomes a debt. Changes in relationship status that were not reported in time (such as starting a new relationship while receiving a single rate of payment) can create debts. Receiving lump sum payments (inheritance, compensation, redundancy) without notifying Centrelink can result in retrospective reassessments.

End-of-year reconciliation of Family Tax Benefit and Child Care Subsidy frequently produces debts when actual income exceeds the estimate provided during the year. In some cases, debts arise from Centrelink errors — incorrect assessments or processing mistakes. Regardless of the cause, once a debt is raised, it becomes a legal obligation to repay unless you successfully dispute it.

The debt amount can range from a few dollars to tens of thousands of dollars, depending on how long the overpayment continued and the size of the discrepancy.

Between 2015 and 2019, the Australian Government operated the Online Compliance Intervention program, colloquially known as Robodebt. This system used automated data matching to compare annual ATO income data with fortnightly Centrelink records, using income averaging to calculate alleged overpayments.

This bit matters. The fundamental flaw was that it averaged annual income across all fortnights, assuming income was earned evenly throughout the year — which was demonstrably incorrect for people with variable or irregular income. The program raised approximately $1.76 billion in debts against hundreds of thousands of Australians, many of which were wholly or partially incorrect. Following legal challenges and a Royal Commission (the Royal Commission into the Robodebt Scheme, which reported in 2023), the government agreed to a $1.8 billion settlement and refunded all debts raised using income averaging.

The Royal Commission found the scheme was unlawful, that senior officials knew it was problematic, and that it caused significant psychological harm to recipients. If you believe you still have an outstanding Robodebt-era debt, contact Services Australia or a welfare rights centre immediately.

If you receive a letter or notification from Centrelink stating you've a debt, don't ignore it — but also don't simply pay it without checking it first. The first step is to understand the debt by reading the notification carefully.

It should explain what period the debt covers, what payment was affected, and the reason for the overpayment. Log into your Centrelink online account to view the full debt details, including a breakdown of the calculation. If the information doesn't make sense or you believe it's incorrect, you've the right to request an explanation and a formal review.

You can contact Centrelink by phone (132 850 for working-age payments, 132 300 for pensions) to ask for a detailed explanation of how the debt was calculated. Ask them to walk you through the specific fortnights and income figures used. Keep notes of every conversation, including the date, time, and the name of the person you spoke to.

Don't skip this part. If you need help understanding or disputing the debt, contact your state's Welfare Rights Centre — they provide free legal advice on Centrelink matters. Pretty straightforward once you know.

If you believe the debt is wrong — either wholly or partially — you've the right to dispute it through a formal review process. The first step is an internal review by an Authorised Review Officer (ARO) within Services Australia.

You must request this within 13 weeks of the debt decision to have the best chance of a favourable outcome, though you can request a review at any time. To request an ARO review, call Centrelink or write to them stating you want the decision reviewed. Provide any evidence that supports your case — payslips, bank statements, employment records, or other documentation that shows the debt calculation is incorrect.

The ARO is a senior officer independent of the original decision-maker. If the ARO upholds the debt, you can appeal to the Administrative Appeals Tribunal (AAT) First Review — again within 13 weeks. The AAT is independent of Services Australia and will review the case fresh.

You can present new evidence at the AAT. Many Centrelink debts are reduced or overturned at the AAT stage.

The practical side: Welfare rights centres can represent you at the AAT for free. Importantly, you should still make repayment arrangements while your review is pending — if the debt is overturned, any amounts repaid will be refunded.

If the debt is confirmed and you accept it, there are several repayment options available. If you're still receiving a Centrelink payment, a percentage of your payment will be automatically deducted each fortnight to repay the debt.

The standard deduction rate is 15% of your gross payment, but you can request a lower rate if this causes financial hardship — Centrelink can reduce it to as low as $5 per fortnight in extreme cases. If you're no longer receiving a Centrelink payment, you will need to arrange a repayment plan directly. You can set up a payment arrangement online through your Centrelink account, specifying a regular repayment amount by direct debit or BPAY.

Lump sum payments can also be made to clear or reduce the debt faster. If you've multiple debts, they're generally combined and repaid through a single deduction or arrangement. Interest is not charged on Centrelink debts (unlike ATO tax debts), which means there's no financial penalty for repaying over a longer period.

However, if you fail to make agreed repayments and don't engage with Centrelink, the debt may be referred to an external collection agency or the ATO may withhold your tax refund to offset the debt.

What actually happens: In some circumstances, Centrelink debts can be waived or written off. A debt waiver means the debt is permanently cancelled — you don't have to repay it.

Waivers are granted in limited circumstances: if the debt arose solely from administrative error by Centrelink and you could not reasonably have known you were being overpaid, or if recovering the debt would cause severe financial hardship and it wouldn't be in the public interest to pursue it. A debt write-off is different — the debt is not cancelled, but recovery action is temporarily or permanently suspended. A write-off may be applied if you've no income or assets to make repayments, if you can't be located, or if you're experiencing severe financial hardship.

Written-off debts can be reactivated if your circumstances change. Small debts below a certain threshold may be automatically written off as the cost of recovery exceeds the debt value. If you believe your debt should be waived, write to Centrelink setting out the reasons — particularly if the debt was caused by their error.

Include evidence of the error and any financial hardship you're experiencing. A welfare rights centre can help you prepare a waiver application.

Prevention is always better than cure when it comes to Centrelink debts. The most important step is to report your income accurately and on time — every fortnight if you're on a reporting cycle, and within 14 days for any changes in circumstances.

Here's the thing. Report gross income (before tax), not net income. If you're unsure what to report, report the higher figure and contact Centrelink to clarify — overpaying into the system is better than underpaying and creating a debt. Keep your income estimate for Family Tax Benefit and Child Care Subsidy updated throughout the year — update it whenever you get a pay rise, change jobs, or your circumstances change.

Consider using the 5% CCS withholding to create a buffer against potential overpayments. Notify Centrelink immediately if you start or end a relationship, move house, have a change in your children's care arrangements, or acquire or dispose of assets. Keep all documentation — payslips, bank statements, Centrelink letters, and records of your reports — for at least two years.

If you're ever unsure whether something affects your payment, call Centrelink and ask — the call will be noted on your record, which provides evidence of your good faith efforts to comply.