Useful before precise
Our tools help Australians estimate compulsory HELP repayments, explore voluntary payments, and understand how repayment income, thresholds, and indexation affect student debt.
About
Who publishes HECS Calculator, what it provides, and how its work is maintained.
Last updated: 28 July 2026
Who publishes this website
HECS Calculator is published and maintained by MoneyToolkit, an independent Australian publisher of practical financial calculators and plain-English guides.
MoneyToolkit is responsible for the calculators, editorial content, updates, and corrections on this site. We use a publisher identity so the work is accountable without requiring an individual contributor to make their personal identity public.
We are not affiliated with the ATO, Department of Education, a university, lender, or financial adviser. Advertising does not influence results or editorial conclusions.
What we build
The site combines a compulsory repayment calculator with payoff timelines, threshold analysis, voluntary-payment modelling, common salary examples, and guides to indexation and early repayment.
They are designed for graduates, students, employees, and households planning cash flow around a HELP debt.
Sources you can inspect
We prioritise ATO repayment tables, Department of Education material, Commonwealth legislation, and official indexation publications.
Reviewed when inputs change
We prioritise review when HELP legislation, repayment thresholds, indexation rules, official rates, or calculator logic changes.
Private by design
Calculator inputs are processed in your browser. You can use the tools without creating an account or sending the values you enter to us.
How to assess our work
Read the calculator methodology for the model, assumptions, and sources, and the editorial policy for our sourcing, review, and independence standards. If something appears wrong or out of date, the corrections policy explains how to report it.
Important limitation
An actual assessment can differ because repayment income includes amounts beyond salary, withholding is not the final tax assessment, and future indexation and income are uncertain. Confirm your balance and assessment through official records.