HECS indexation 2026: the 2.8% rate and what it did to your balance
On 1 June 2026 HELP debts grew 2.8% — the lowest rate since 2021. How the lower-of-CPI-and-WPI rule works, and what the timing means for repayments.
On 1 June 2026, every outstanding HELP balance was indexed by 2.8% — the gentlest rise since 2021, and the second year running under the fairer indexation formula. If you checked your myGov balance in June and it jumped, this is why; here's the machinery behind the number.
How 2.8% happened
Since the Universities Accord changes (backdated to June 2023), indexation is the lower of the Consumer Price Index and the Wage Price Index. The old CPI-only rule produced the notorious 7.1% of 2023 — retrospectively cut to 3.2% when the new formula became law. Recent history under the new rule: 3.2% (2025), 2.8% (2026). The logic: your debt should never grow faster than wages do, because wages are what repay it.
Indexation isn't interest — but it compounds like it
The rate applies to your whole outstanding balance each 1 June, including previous years' indexation. On a $28,000 balance, 2.8% added $784. That's the number your year's compulsory repayments race against: repay more than indexation and the balance falls; less, and it grows despite the payroll deductions. Early-career salaries near the $67,000 threshold often lose that race for a few years — our payoff calculator shows the crossover for your numbers.
The June timing quirk
Compulsory repayments withheld from your pay through the year are only credited against your balance at assessment time — after 1 June — so indexation applies to a balance that doesn't yet reflect the year's repayments. It's the least-loved feature of the system. The practical corollary: voluntary repayments made before 1 June shrink the balance before indexation is applied, which is why late May is the traditional moment for lump-sum contributions from those minded (and able) to make them. Whether that beats other uses of the money is a personal call — the payoff calculator quantifies the indexation saved so you can weigh it.
Where your balance stands now
Sequence check for the last year: the one-off 20% reduction was applied to balances as at 1 June 2025 (before that year's 3.2% indexation), then normal repayments through 2025–26, then June's 2.8%. Your current myGov figure has all of it baked in — so it's exactly the number to feed the payoff calculator, along with your salary, to see your debt-free year under the marginal repayment rules.
General information only — not financial advice.
This guide is general information only, current at the date shown — not tax or financial advice. Rules and rates change; check ato.gov.au or a registered tax agent for your circumstances.