How HECS-HELP Repayments Work
In Australia, if you take out a Higher Education Loan Program (HELP) loan to pay for your university or VET studies, you must repay the government through the tax system. Your employer will automatically withhold a portion of your salary via PAYG once your income reaches a certain threshold.
The "Marginal Tax Trap"
It is critical to understand that the HECS repayment percentage applies to your entire Repayment Income (RI), not just the income above the threshold.
For example, if you earn $62,700, you are in the 1.0% bracket and owe $627. If you receive a $100 pay rise to $62,800, you cross into the 2.0% bracket. You now owe 2.0% on the entire $62,800, which equals $1,256.
A $100 pay rise can result in your HECS repayment doubling, causing your actual take-home pay to decrease for that year.
What counts as "Repayment Income"?
Your Repayment Income (RI) used by the ATO to calculate your debt isn't just your standard salary. It includes:
- Taxable income
- Reportable fringe benefits (RFBA)
- Total net investment loss (e.g., negative gearing on property)
- Reportable employer super contributions
HECS Debt Indexation
While HECS debt is "interest-free", the balance is indexed every year on June 1st to match inflation (the Consumer Price Index). In years with high inflation, the indexation amount added to your debt can exceed the compulsory repayments you made throughout the year.
Frequently Asked Questions
What is the HECS-HELP repayment threshold for 2024-2025?
The minimum repayment threshold for the 2024-25 income year is $54,435. If your repayment income is below this amount, you do not have to make any compulsory repayments on your HELP debt.
Can I make voluntary repayments?
Yes, you can make voluntary repayments to the ATO at any time via BPAY. Many students choose to make a voluntary lump-sum repayment in May before the June 1st indexation is applied to avoid the inflation hike.