HECS Debt and Home Loans in South East Melbourne, What Lenders Actually Check

Evelyn Clark

If you have a HECS or HELP debt sitting on your tax return, you have probably wondered whether it is going to stop you buying. The short answer is no — but it does change the number, and understanding exactly how is what gives you the best shot at a strong application.

The thing most borrowers miss is that lenders do not care about your HELP balance. They care about the compulsory repayment that comes off your income each year, because that is the commitment that actually hits your cash flow. A $60,000 HECS debt and a $12,000 HECS debt produce very different repayments, and very different borrowing capacities, depending on where your income sits on the repayment scale.

Our team helps professionals and first home buyers across South East Melbourne work through exactly this kind of assessment, comparing across 60+ lenders. The home loan picture for professionals with HECS debt is more nuanced than most bank conversations suggest, and getting in front of the right lender makes a real difference.

Key takeaways

  • Lenders count your HECS repayment as a commitment, not your balance.
  • Paying down a small balance before applying can meaningfully lift capacity.
  • Lender choice matters — some handle HECS more favourably than others.

Does HECS debt stop you getting a home loan in South East Melbourne?

No — HECS debt does not stop you getting a home loan, but it does reduce how much you can borrow. Lenders count the compulsory repayment as an ongoing financial commitment, the same way they count a car loan or a credit card limit, and that commitment reduces the income available to service a mortgage. In South East Melbourne, where unit medians start from around $470,000 and houses from $1,280,000, that reduction can matter.

How do lenders actually assess a HECS or HELP debt?

Lenders do not count your HECS balance in their assessment — they count the annual compulsory repayment, which is income-tested and rises as a percentage of your income as you earn more. If your income sits near the lower end of the repayment scale, the commitment is relatively modest. If you earn well above $100,000, the repayment can run to several thousand dollars a year, and that is what the lender builds into their serviceability model.

The repayment is treated as an ongoing liability, added alongside your other commitments — credit card limits, existing loans, and any other HELP debts. It does not matter whether you are actively repaying the balance or whether the debt is nearly cleared. What matters is whether a repayment obligation exists at your income level. If it does, it sits in the lenders' model as a regular outgoing.

Most lenders pull the HECS repayment figure from your most recent ATO Notice of Assessment. Some will also work from your current income estimate where income has recently changed. This is a point where lender choice starts to matter — some are more flexible than others about what income figure they use when your salary has just moved.

What we see regularly is clients surprised that their HECS balance size doesn't matter — it's the repayment that counts. Two people with very different balances can have identical serviceability impacts if their incomes put them at the same repayment tier. That framing changes how you think about whether to pay it down before you apply.

Evelyn Clark · Director, Mortgage & Finance Broker · Chat to Evelyn →

What eligibility criteria apply to borrowers carrying HECS debt?

There are no special eligibility hurdles for HECS borrowers — you are assessed under the same framework as any other borrower, with HECS simply treated as one more liability in the model. That said, a few conditions define how comfortably the application sits.

What lenders look at:

  • › Income level: your gross income determines both the repayment amount and how much is left to service the loan. Higher income means a larger repayment commitment, but also a larger serviceability base — the net effect depends on your specific numbers.
  • › Credit card limits: assessed at around 3% to 3.8% of the limit per month by most lenders, regardless of what you actually owe. A $20,000 limit adds roughly $600 to $760 in assessed monthly commitments — combining this with a HECS repayment amplifies the reduction.
  • › Balance size relative to income: if your balance is small enough that clearing it would eliminate the repayment obligation entirely, that changes the calculation considerably — see the section on paying it down below.
  • › Other HELP debts: VET-FEE-HELP, OS-HELP and other Commonwealth education debts sit in the same pool and are counted the same way. Multiple HELP debts combine into one repayment figure.
  • › Employment income type: permanent salary is assessed at full value; casual, contract or commission income is shaded, which means the HECS repayment takes a proportionally bigger bite out of the assessed income figure.

How much can borrowers with HECS debt borrow in South East Melbourne?

There is no single answer — it depends on your income, your repayment level, and your other commitments. What is consistent across lenders is that the assessed repayment is subtracted from the income available to service a mortgage, reducing the ceiling. The APRA serviceability buffer of 3.0% is also added on top of the actual rate, so lenders are already stress-testing repayments at around 9% or higher.

Where HECS borrowers often find the most meaningful variation is between lenders. Some lenders are more conservative about how they calculate the repayment figure; others will use a current income estimate rather than the prior-year Notice of Assessment where income has demonstrably changed. On a higher salary that difference can be meaningful — worth checking across the panel rather than assuming the first number you get is the ceiling.

The question of whether to pay down a small balance before applying is genuinely worth working through. If the balance is close enough to zero that clearing it would drop your income below the repayment threshold, you free up the full repayment amount in your serviceability calculation. For a larger balance, the cash is usually better preserved for the deposit — the repayment continues, but a smaller deposit has its own cost in LMI or in the properties you can reach.

Source: APRA; Australian Taxation Office.

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What government schemes can borrowers with HECS debt use?

HECS debt does not affect your eligibility for the main first-home buyer schemes — your education debt is not assessed as a disqualifying factor. What still applies is the income and price cap framework each scheme runs on.

Schemes worth knowing about:

  • › First Home Guarantee (5% Deposit Scheme): 5% deposit, no LMI, no income test. The price cap for every approved South East Melbourne suburb is $950,000. Every approved suburb's house median sits above that cap, so this scheme is primarily a unit story here.
  • › Family Home Guarantee: for single parents, 2% deposit with no LMI. First home buyer status is not required. Same $950,000 price cap applies across the approved suburbs.
  • › Help to Buy (federal shared equity): income cap of $103,000 for singles and $165,000 for joint applicants in 2026-27. The government takes up to 30% equity in an existing home or 40% in a new build. Price cap is $950,000 for the approved suburbs. HECS debt does not disqualify you, but it does reduce your assessed income — worth checking whether your net position still sits under the cap.
  • › Victorian First Home Owner Grant:$10,000 for new homes only, capped at $750,000. HECS debt is not a condition. In practice, finding a new home under $750,000 in the approved suburbs is a unit or off-the-plan purchase.
  • › First Home Buyer Duty Exemption: full duty exemption on purchases up to $600,000; partial concession up to $750,000. HECS plays no part in duty eligibility — it is purely price-based.

Source: Housing Australia; State Revenue Office Victoria.

How do mortgage brokers help HECS borrowers in South East Melbourne?

The lender choice decides the outcome more than most HECS borrowers realise. Three policy differences move the number, and they are not published side by side anywhere.

  • › Which income year is used: some lenders use the prior-year Notice of Assessment as the repayment figure; others will accept a current income estimate where salary has recently increased. If you have just moved into a higher bracket, that single policy difference can be significant.
  • › How variable income is combined with HECS: where part of your income is commission, overtime or casual, lenders shade that component — which means the HECS repayment takes a proportionally larger slice. Some lenders are more generous on the shade percentage, which partially offsets the HECS impact.
  • › Whether a near-zero balance is treated differently: some lenders will note a very small residual balance and factor in the near-certainty it will be cleared — others apply the repayment mechanically regardless. Where your balance is genuinely close to zero, this matters.

Comparing across the panel finds which lenders handle your specific HECS position most favourably — and that is worth doing before you apply anywhere.

When does a HECS debt make the home loan picture genuinely harder?

For most borrowers, HECS is a manageable reduction rather than a barrier. Where it genuinely complicates things is when several factors compound.

If your income sits in a higher repayment tier, you carry other commitments like a credit card with a large limit, and your deposit is already stretched, the combination can push you below the serviceability threshold at several lenders. None of those factors alone would knock an application; together they create a tighter picture that makes lender selection more consequential.

HECS borrowers who are also buying near the top of their capacity — which describes most buyers in South East Melbourne, given the price points — have less margin to absorb a conservative lender's interpretation of the repayment figure. In that case, going to the lender most favourable to your income type and HECS position is not a detail, it is the application strategy. If you are in that position, the honest counsel is to get the full picture across the panel before settling on a number or a property price point.

Where we would usually steer a HECS borrower is toward a conversation about the balance size before anything else. If clearing it is within reach without gutting the deposit, it often lifts the borrowing number by more than the cash itself would have helped — and that changes which properties are actually reachable.

Evelyn Clark · Director, Mortgage & Finance Broker · Chat to Evelyn →

What approval challenges do HECS borrowers face?

Where applications run into difficulty:

  • › Stale income figures: if your salary has risen but your most recent Notice of Assessment reflects a lower income year, the repayment figure looks higher relative to income than it actually is. Lenders using only the ATO assessment will be more conservative than those who accept a current payslip-based estimate.
  • › High credit card limits alongside HECS: the combination of an assessed HECS repayment and a large credit card limit at 3% to 3.8% per month can significantly compress borrowing capacity. Reducing an unused card limit before applying is one of the fastest ways to recover some of that room.
  • › Multiple HELP debts: borrowers who have both an undergraduate and a postgraduate debt, or who accessed VET-FEE-HELP, carry a combined repayment that some lenders assess less favourably. Knowing whether your lender calculates from the combined figure or each individually matters.
  • › Applying without comparing: the difference between lenders' HECS interpretations is not published, and borrowers who apply directly to one lender get one answer — which may not be the best available answer. A declined application also sits on your credit file, so the order in which you approach lenders matters.

Frequently Asked Questions

Do lenders count the HECS balance or the repayment in their assessment?

Lenders count the compulsory repayment, not the balance. The repayment is income-tested and rises as your salary increases, so higher earners feel a proportionally larger serviceability impact regardless of what their balance is.

Should I pay off my HECS debt before applying for a home loan?

For a small balance, yes — clearing it can remove the repayment obligation entirely, which often lifts borrowing capacity more than keeping the cash would. For a large balance, the deposit usually does more work, so preserving it is generally the stronger move.

Can first home buyers with HECS still access the 5% Deposit Scheme?

Yes — HECS debt does not affect eligibility for the First Home Guarantee. The scheme has no income test, and a $950,000 price cap applies across all approved South East Melbourne suburbs, which covers the unit market in most of them.

Does HECS debt affect the Help to Buy income cap?

Help to Buy's income cap of $103,000 for singles is assessed on the ATO Notice of Assessment, and HECS does not factor into that figure directly. However, your HECS repayment does reduce the income available to service the loan, which affects how much of the scheme benefit you can actually use.

Does having a HECS debt mean I need a bigger deposit?

Not necessarily — HECS affects borrowing capacity, not the deposit percentage required. The deposit percentage depends on the LVR you are targeting and whether LMI applies. A HECS debt may reduce how much you can borrow at a given deposit level, but it does not change the minimum deposit rules.

Is a mortgage broker better than going directly to a bank when you have HECS debt?

A mortgage broker, every time. HECS borrowers benefit most from lender comparison because assessment policies differ — income year used, how variable income is combined with the repayment, and how near-zero balances are treated. A single lender gives you one answer; a broker gives you the field.

Your Next Steps

Carrying a HECS debt into a home loan application is not the obstacle most borrowers assume — but how it lands depends on your income level, your balance, your other commitments, and which lender you are in front of. Getting those factors in the right order, before you apply, is where the real work happens.

Ready to find out which lenders will work best for your situation with HECS debt? Contact the EverLend team or call 03 7036 3356. We'll canvas our 60+ lender panel and find the most suitable options for your circumstances.

Evelyn Clark, Director, Mortgage & Finance Broker

About the author

Evelyn Clark

Director, Mortgage & Finance Broker

Evelyn Clark is the Director and a Mortgage & Finance Broker at EverLend, the St Kilda brokerage she founded. She believes educating clients leads to better financial outcomes, which is why EverLend runs the You Have My Interest podcast, webinars and workshops. She helps first home buyers, upsizers and investors across South East Melbourne compare options across a panel of 60+ lenders.

EverLend · South East Melbourne · Ever Lend Pty Ltd (ACN 625 080 515), authorised under Australian Credit Licence 517192 · General information only - this article does not constitute financial advice. Please consider your own circumstances and seek professional advice before making any financial decisions.

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