Shifting HECS indexation date could save graduates $3bn, analysis shows

Approximately 3 million students and graduates face increased financial burden through automatic debt indexation before their payments are credited to their accounts.
Your debt grows before your payments are credited to it
The timing gap between when HECS debts are indexed and when student payments are credited creates a hidden cost for graduates.

Each year, on a single morning, three million Australians find their university debts have grown before the payments they already made are counted — a timing gap that independent MP Monique Ryan argues is not an accident of administration but a consequence of deliberate policy choices. Her proposal is modest in mechanism but significant in scale: move the indexation date five months forward, and graduates would collectively save more than three billion dollars over a decade. The question now is whether a government that has acknowledged 'unfinished business' on student debt will treat a calendar adjustment as the act of fairness it may well be.

  • Three million graduates will wake Monday to find their HECS balances have grown by a combined billion dollars — before a single repayment made this year has been credited.
  • The injustice is structural: compulsory payments sit unprocessed until after tax returns are filed, meaning Australians are effectively charged interest on money they have already repaid.
  • Independent MP Monique Ryan has put a number on the fix — shifting indexation from June to November would save graduates over $3 billion across the next decade, growing from $58 million in year one to more than $150 million annually by 2035-36.
  • Labor has trimmed the edges — capping indexation at the lower of inflation or wage growth, and cutting debts by 20% before the election — but has stopped short of committing to the date change.
  • Education Minister Jason Clare admits there is 'unfinished business,' but without a commitment to restructure the timing, the quiet transfer of billions from graduates to the budget will continue year after year.

On Monday morning, three million Australian university graduates will find their HECS balances have grown by a combined billion dollars. The increase — 2.8% indexation applied automatically — is designed to preserve the real value of what students owe. But independent MP Monique Ryan argues the timing of that adjustment creates a fundamental injustice that compounds quietly into billions over time.

The problem lies in a gap between two dates. Compulsory repayments flow through the tax office throughout the year, but they aren't credited to a person's debt until after they file their tax return — which comes after the June 1st indexation date. The debt grows before the payments are recorded. It is, Ryan suggests, as though a bank indexed your mortgage upward before acknowledging you had made any repayments at all.

Ryan commissioned the Parliamentary Budget Office to cost a straightforward remedy: shift the indexation date from June 1st to November 1st, after compulsory payments have been credited. The savings would exceed three billion dollars over a decade — starting at $58 million in the first year and rising to more than $150 million annually by 2035-36. The cost to government would be $1.2 billion in forgone revenue over four years.

Her critique of the system is pointed. Rising student debt, she argues, is not administrative accident but the product of deliberate choices by successive governments. The contrast with other financial obligations is stark: home loan balances fall the moment a payment is made; HECS balances do not move until tax time arrives.

Labor has made partial progress — capping indexation at the lower of inflation or wage growth, and cutting debts by 20% as an election commitment. Education Minister Jason Clare acknowledged 'unfinished business' on making degrees more affordable, but did not commit to changing the indexation date. The broader system already indexes social security payments at multiple points throughout the year, recognising that timing carries real consequence. Whether that same logic will be extended to student debt remains, for now, an open question.

On Monday morning, three million Australian university graduates will wake to find their debts have grown by a combined billion dollars. The mechanism is automatic, impersonal, and—according to independent MP Monique Ryan—fundamentally broken. Their HECS balances will be indexed upward by 2.8%, a routine adjustment meant to preserve the real value of what they owe. But the timing of that adjustment, Ryan argues, creates a peculiar injustice that costs graduates billions over time.

The problem sits in a gap between two dates. Students and graduates make compulsory payments toward their HECS debts throughout the year, money that flows through the tax office. But those payments don't reduce the debt immediately. Instead, they sit in limbo until after the person files their tax return—which happens after the indexation date of June 1st. This means the debt grows before the payments are credited. It's as though you made a mortgage payment on your home, but the bank indexed your loan balance upward before recording that you'd paid anything at all.

Ryan commissioned costings from the Parliamentary Budget Office to quantify what a simple fix might save. If the government shifted the indexation date from June 1st to November 1st—moving it to after compulsory payments had been credited—graduates would save more than three billion dollars over the next decade. The first-year savings alone would reach fifty-eight million dollars, growing to more than one hundred fifty million annually by 2035-36 as university fees and student numbers increase. The budget cost to the government would be one point two billion dollars in forgone revenue over four years.

Ryan's language about the system is sharp. "Rising student debt is not an accident," she said. "It's the result of deliberate policy choices made by Liberal and Labor governments." She points to the contrast with how other financial obligations work: when you pay down a home loan, the balance drops immediately. When you pay down a HECS debt, nothing changes until tax time arrives. The system, she argues, needs to be fair. Young Australians are already under immense pressure, and this timing quirk adds an unnecessary burden.

The government has made some moves in this direction. In December 2024, Labor changed the indexation rules so that HECS debts increase by whichever is lower—the inflation rate or the wage price index. The party also slashed HECS debts by twenty percent as part of its 2025 election platform. Education Minister Jason Clare acknowledged on Thursday that there is "unfinished business" and "more work to do" on making degrees cheaper and faster for young people. But he did not commit to shifting the indexation date.

The broader context matters here. Social security payments—jobseeker, aged pensions, youth allowance—are indexed at different times throughout the year, some twice annually. The system already recognizes that timing matters. What remains unclear is whether the government will apply that same logic to student debt, or whether the current arrangement will persist, quietly transferring billions from graduates to the budget over the coming decade.

Rising student debt is not an accident. It's the result of deliberate policy choices made by Liberal and Labor governments.
— Independent MP Monique Ryan
We've already made some important changes to the way HECS is indexed, and there is a lot of unfinished business and more work to do.
— Education Minister Jason Clare
The Hearth Conversation Another angle on the story
Inventor

Why does the timing of indexation matter so much? It's just a few months' difference.

Model

Because those few months are when your payments get credited. Right now you pay money all year, but it doesn't count toward your debt until after the debt has already grown. You're paying interest—in effect—on money you've already repaid.

Inventor

So it's not actually interest, since HECS doesn't charge interest?

Model

No, but the effect is the same. Your debt grows by the indexation rate before your payments are subtracted. If you shift the date, your payments reduce the debt first, then it indexes. Much smaller base to index.

Inventor

And this costs graduates three billion dollars over ten years?

Model

Yes. Fifty-eight million in the first year alone, growing to over one hundred fifty million annually as more students graduate and debts grow larger.

Inventor

Why hasn't this been fixed already?

Model

Because it's a structural choice, not a bug. Both Labor and Liberal governments have kept it this way. Ryan's argument is that it's deliberate—a way to keep the debt burden higher without explicitly raising fees.

Inventor

What's stopping the government from changing it now?

Model

The budget cost. Moving the date would cost the government one point two billion in forgone revenue over four years. That's real money to a government watching its bottom line.

Contact Us FAQ