HECS Debt and Home Loans: Does It Actually Stop You Getting Approved?
Key Takeaways
• HECS debt rarely stops you from getting a home loan, and it does not appear on your credit report or affect your credit score.
• It does reduce how much you can borrow, because lenders count your compulsory repayment as an ongoing commitment that lowers your serviceable income.
• Recent 2025 changes have softened the impact: a 20% cut to balances, a higher repayment threshold, a fairer marginal repayment system, and more flexible lender treatment.
• Some lenders now disregard HECS in serviceability if you are close to paying it off or your balance is small, so the right lender can make a real difference.
If you have a HECS debt, you have probably wondered whether it will get in the way of buying a home. It is one of the most common worries we hear from first home buyers, and it is easy to assume a student loan counts against you like any other debt. The reality is more reassuring, and 2025 brought changes that help even more.
The short answer is that HECS rarely stops you from getting approved. What it does do is trim how much you can borrow. Here is how lenders actually treat HECS, what the recent changes mean, and how to make sure it holds you back as little as possible.
Worried your HECS debt will hold you back? It usually matters far less than people fear. If you would like to know exactly how it affects your numbers, our home loan help at Loan Street Finance is a quick, no-pressure chat away, and we will give you an honest picture.
Does HECS Stop You Getting a Home Loan?
Let's tackle the big question first, because it is the one that causes the most worry.
In almost all cases, no. Having a HECS debt, part of the wider Higher Education Loan Program (HELP), does not disqualify you from a home loan, and importantly, it does not show up on your credit report or affect your credit score. Lenders are very used to seeing it, because a large share of borrowers have one. What HECS does affect is your borrowing power, the amount a lender is willing to lend, rather than whether they will lend at all.
How Lenders Actually Treat HECS
To understand the real impact, it helps to see how a lender factors HECS into the assessment.
Once your income passes a set threshold, you make compulsory HECS repayments through the tax system. Because that money leaves your pay before it can go toward a mortgage, lenders treat your compulsory repayment as an ongoing commitment and deduct it from your serviceable income, much like a small regular expense. The higher your income, the larger the repayment, and the bigger the effect on your borrowing power. Lenders generally care more about the repayment amount, which is tied to your income, than about the size of the balance itself.
What Changed in 2025
A series of changes throughout 2025 has eased the impact of HECS on borrowers, both directly and in the way loans are assessed. Here is what is different now.
A 20% Cut to Balances
In 2025, the government reduced all HECS and other student loan balances by 20%, applied from 1 June 2025, with credits and refunds flowing through by early 2026. For many borrowers, that meant a smaller debt and a quicker path to clearing it.
A Higher Threshold and Fairer Repayments
From 1 July 2025, the income threshold at which compulsory repayments start rose to $67,000, and the system changed so that you repay only on the income above that threshold, rather than on your whole income. For many people, that means lower compulsory repayments, which in turn lifts borrowing power.
More Flexible Lender Treatment
Lenders and the regulator have also become more flexible. A number of lenders now disregard HECS in their serviceability assessment if you are close to paying it off, often within about 12 months, or if your balance falls under a set level. Because each lender sets its own policy, the right choice of lender can noticeably change how much you can borrow.
How Much Difference Does It Really Make?
The impact varies with your income and balance, but a rough example shows the scale.
Take someone earning $90,000 with a HECS debt. Under the 2025-26 system, their compulsory repayment is around $3,450 per year, or about $290 per month. A lender counts that as an ongoing commitment, which, once the serviceability buffer is applied, can trim borrowing capacity by about $50,000 to $70,000, depending on the lender. The exact figure varies, but the point is clear: HECS reduces how much you can borrow, without stopping the loan.
How to Reduce the Impact
If HECS is affecting your numbers, there are a few sensible moves to consider, though the right one depends on your situation.
• Compare lenders, since some treat HECS far more generously than others.
• If your balance is small and you are close to buying, paying it off can free up borrowing power.
• If your balance is large, you may be better keeping the cash for your deposit than rushing to repay.
• Keep your other debts and credit card limits low, since they reduce capacity too.
• Get advice before making voluntary repayments, as it is not always the best use of your money.
There is no one-size-fits-all answer, which is exactly why it is worth running the numbers before you act.
Where to Read More
For official details on HECS repayment thresholds and rates, including the current marginal system, the Australian Taxation Office has it all set out. It is the authoritative source, so it is the best place to confirm what your own compulsory repayment would be.
Frequently Asked Questions (FAQs)
Will having a HECS debt stop my home loan being approved?
Almost never. HECS does not disqualify you from a home loan, and lenders see it all the time. It affects how much you can borrow, not whether you will be approved, because your compulsory repayment is treated as an ongoing commitment.
Does HECS show up on my credit report?
No. HECS, part of the HELP system, does not appear on your credit report and does not affect your credit score. Lenders find out about it from your income and tax details, not your credit file.
Should I pay off my HECS before applying for a home loan?
It depends. If your balance is small and you are close to buying, clearing it can free up borrowing power. If it is large, the cash is often better kept for your deposit. Because voluntary repayments cannot be undone, it is worth getting advice before you decide.
How much does HECS reduce my borrowing power?
It varies with your income and the lender. As a rough guide, a compulsory repayment of a few hundred dollars a month can reduce borrowing capacity by tens of thousands of dollars once the lender applies its safety buffer. A higher income, and thus a larger repayment, has a greater effect.
Do all lenders treat HECS the same way?
No, and that matters. Each lender sets its own policy. Some now disregard HECS if you are within about a year of paying it off, or if your balance is below a set amount, while others apply the full repayment. The right lender can mean a meaningfully larger loan.
Did the 2025 changes make it easier to borrow with HECS?
Yes, in several ways. Balances were cut by 20% in 2025, the repayment threshold rose to $67,000, repayments are now calculated only on income above that threshold, and lenders have grown more flexible. Together, these changes have eased the effect of HECS on borrowing.
The Bottom Line
HECS debt is far less of a barrier to buying a home than most people fear. It will not prevent your loan from being approved, and it will not affect your credit score. What it does is reduce your borrowing power, because lenders count your compulsory repayment as an ongoing commitment. The 2025 changes, a 20% cut to balances, a higher threshold, a fairer repayment system, and more flexible lender treatment, have softened that effect noticeably.
The practical takeaway is that HECS is a factor to manage, not a dealbreaker, and the right lender can make a real difference to your numbers. Before you rush to pay it off or assume the worst, it is worth seeing exactly how it affects your situation. If you would like an honest picture of what you can borrow with your HECS debt factored in, we are always happy to work it through with you.