Australia Resumes Recovery of 150,000 Old Debts After Legal Battles Conclude

Centrelink has resumed efforts to recover nearly 150,000 outstanding debts that were calculated using an "income apportionment" method, a process that had been on hold for years. The recovery action is now proceeding after retrospective legislation confirmed the validity of these debts.

The income apportionment method involved averaging a person's employment income across multiple fortnightly reporting periods. This practice was used from the late 1990s until 2020 and impacted an estimated three million Australians, with total debts amounting to $4.4 billion.

While many of these debts have already been repaid, approximately 147,000 remain outstanding, and Centrelink is now actively pursuing these repayments. Many of these outstanding debts are understood to relate to alleged overpayments of social security benefits made more than a decade ago.

Recovery actions were initially paused due to the COVID-19 pandemic and subsequent legal questions surrounding the legality of the income apportionment method. However, legal proceedings concerning these debts concluded in June of this year, affirming their validity.

Thousands of Australians have begun receiving notices from Centrelink detailing these old charges. Among them is Jodie, a single mother from Adelaide, who reported receiving letters for two debts totaling $1,550. These debts stem from Newstart payments received between 2014 and 2018 while she worked casually. She was first informed of these debts in 2019 and 2020, but collection was halted until recently.

"These debts have just reappeared after six years. All of a sudden, they are hounding me to pay it. What the?" Jodie told Nine News, expressing frustration. She noted that she had previously been affected by the Robodebt scandal, where her $4,500 debt was wiped in 2020 after the scheme was ruled illegal. She had believed that resolution would encompass her income apportionment debt as well and had largely forgotten about it.

Jodie expressed doubt about the accuracy of her income apportionment debt, stating she deliberately inflated her reported income by approximately $100 per fortnight to prevent overpayments. However, she now faces the challenge of retrieving payslips from 2014 to dispute the debt. "How can I prove what my income was in 2014? This is a disgrace," she said, adding, "I don't have any faith in Centrelink because of what they have put me through, and now they are doing it to me again."

The case of Matthew Chaplin, a Victorian mechanical plumber, served as a test for how Centrelink could lawfully recalculate debts related to income earned in 2014 and 2015. In July 2025, the Federal Court ruled that Centrelink could use an alternative method to determine debt amounts. The following December, legislation was passed to validate income-apportionment debts and permit continued collection of outstanding amounts.

Mr. Chaplin appealed to the High Court, which dismissed his case in June 2026, upholding that his debt could be lawfully recalculated by considering income in the fortnight it was received. Centrelink has since resumed recovery actions and is issuing "payment due" notices to affected recipients. Services Australia has encouraged individuals with Centrelink debts from between 2003 and 2020 to apply for a resolution payment of up to $600.