Australian tax · FY2025-26
HELP / HECS repayment calculator
For 1 July 2025 to 30 June 2026 compulsory repayments start above $67,000 — and only the income above that is charged. This is the year the old system, which applied a rate to your whole income, was replaced.
Calculator
This is an estimate, not advice. It applies the published rate to what you enter; whether the method suits your circumstances, and whether your records support the figures, is a question for your tax agent.
Repayment income is not taxable income
This is the single most common reason a repayment comes in higher than expected. Repayment income is your taxable income plus:
- Reportable fringe benefits
- Total net investment loss — including a negatively geared rental
- Reportable employer super contributions (salary sacrifice)
- Exempt foreign employment income
A negatively geared rental does not reduce it. The loss comes off your taxable income and is then added straight back for this calculation, which is exactly the case where a return and a repayment notice look like they disagree.
What changed in FY2025-26
Before FY2025-26 the rate for your income band applied to your whole repayment income. Crossing a band boundary by a dollar could cost hundreds, because the higher rate re-applied to everything you earned.
From FY2025-26 it is marginal: the first $67,000 repays nothing, and only the income above it is charged. A very high income eventually settles back onto a flat share of the whole amount, so the marginal bands cannot overtake it.
Worked example
On a repayment income of $90,000 in FY2025-26, the compulsory repayment is $3,450 — 3.83% of the whole. Only $23,000 of that income is charged at all.
Preparing returns, not just your own?
BeforeMay builds the working paper behind the return — and computes this repayment from the same function this page just used, on a repayment income assembled from the client's own documents rather than typed in.
Start a case freeWhere does client data go?
Three returns free. No card.
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