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HECS-HELP Repayment Calculator

HECS-HELP Repayment Calculator helps you estimate annual repayment and repayment rate for Australia using Current HECS-HELP Debt (your currency), Annual Repayment Income (your currency), and Expected Annual Income Growth (%). Use it to compare scenarios before making a final decision.

Australia estimateLast reviewed 15 August 2026Reviewed after a tax-year or rule change

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When to use this calculator

  • When you need a fast estimate before making a bigger decision.
  • When you want to compare a few scenarios using the same assumptions.
  • When you need a clearer starting point before using a detailed quote or formal document.
  • When you want to sanity-check a figure you have seen elsewhere.

A realistic Australia planning example

Use these sample inputs as a quick scenario test, then change one variable at a time to compare outcomes.

A realistic Australia planning example
InputValue
Current HECS-HELP Debt (A$)A$1,400
Annual Repayment Income (A$)A$80,000
Expected Annual Income Growth (%)A$80,000
Expected Annual Indexation Rate (%)5%

After entering these figures, review annual repayment, repayment rate and years to pay off together rather than in isolation. Then rerun the tool with one input adjusted.

How to read your results

Annual Repayment

The figure produced by this output for the inputs you entered. Change one variable at a time if you want to see what drives it.

Repayment Rate

The figure produced by this output for the inputs you entered. Change one variable at a time if you want to see what drives it.

Years to Pay Off

The figure produced by this output for the inputs you entered. Change one variable at a time if you want to see what drives it.

Total Repaid

The headline outcome of this calculation. It is most useful when read alongside the supporting metrics rather than in isolation.

Weekly Repayment

The figure produced by this output for the inputs you entered. Change one variable at a time if you want to see what drives it.

Common mistakes

  • !Using an assumption that is not supported by a current local quote, bill, statement or official source.
  • !Treating a generic estimate as a lender, provider, payroll or tax authority decision.
  • !Mixing monthly and annual inputs without converting them consistently.
  • !Testing only one scenario instead of checking how a cautious assumption changes the result.

What to do next

  • Run a second scenario with a cautious assumption so you can see the downside clearly.
  • Compare the result with the related calculators below before making a decision.
  • Check current local rules, eligibility and provider terms before applying or committing money.
  • Keep a record of the assumptions so you can update the estimate when a quote, bill or pay figure changes.

Frequently asked

Each year on 1 June your outstanding HECS-HELP balance is indexed to the Consumer Price Index (CPI), which means it grows with inflation. In June 2023 indexation hit 7.1%, substantially increasing balances, before falling back to 4.7% in June 2024. The government reduced the June 2023 and June 2024 indexation amounts by 20% via a one-off cap as part of its Higher Education Support Amendment Act. You can model different future indexation rates in this calculator to see how inflation affects your payoff timeline.

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