The agent has propped the front door open with a wedge, and the hallway smells faintly of fresh paint and someone else’s coffee. It is a Saturday morning in a newer estate, the kind where the trees along the nature strip are still tied to stakes. Inside, a dozen people move through the rooms in that careful, slightly guilty way people do at open homes, touching nothing, opening every cupboard with their eyes.

In the kitchen, a couple in their late twenties have stopped by the window. She has the price guide folded into a small square in her palm. He is doing sums under his breath. They have saved for four years, and what they have is enough for a deposit of about five per cent. For most of those four years, they had assumed that five per cent was not really enough, that the bank would want twenty, or would make them pay for insurance to cover the gap. The question they are whispering is the one thousands of first buyers ask: can we actually do this?

Since 1 October 2025, the honest answer has changed for a lot of people in that kitchen. What the old scheme was called, what it does now, and what it still cannot do for them are worth knowing before they make an offer.

What changed on 1 October 2025

The scheme many people still search for as the First Home Guarantee has a new name. According to the government’s First Home Buyers site, it is now the Australian Government 5% Deposit Scheme, formerly the Home Guarantee Scheme.

The name is the smallest of the changes. From 1 October 2025, the official site lists three things the scheme no longer has:

• No income caps. What you earn no longer decides whether you can use it.
• No waitlists. Places are unlimited, so there is no queue to join.
• No Lenders Mortgage Insurance. The cost that usually comes with a small deposit does not apply to a loan under the scheme.

That third point is the one the couple in the kitchen did not know about. Lenders Mortgage Insurance, or LMI, is the premium a lender usually asks a borrower to pay when the deposit is small. Under the scheme, a government guarantee stands in its place. The official site says it has helped more than 320,000 Australians since 2020.

Who it is for

The scheme is built for two groups:

1. First home buyers with a minimum deposit of 5%.
2. Single parents or legal guardians with a minimum deposit of 2%.

There are further eligibility rules, covering things like citizenship or residency, age and whether you have owned property before. They are set out in the eligibility tool on the First Home Buyers site, and they are worth checking there, against your own circumstances, rather than from a summary like this one. The tool is quick, and it will tell you more reliably than any article whether you fit.

The price caps

This is where the couple’s price guide matters. The scheme has a limit on the property price, and the limit depends on where the home is.

Two numbers have to sit at or below the cap: the purchase price, and the lender’s valuation. If you are buying land and building, it is the combined total that counts. These are the caps as the official site lists them:

“Regional centres” has a specific meaning here. For NSW, the higher cap applies to the Central Coast, Coffs Harbour-Grafton, Illawarra, the Mid North Coast, Richmond-Tweed, and Newcastle and Lake Macquarie. For Victoria it covers Geelong. For Queensland it covers the Gold Coast and the Sunshine Coast.

So a home in Geelong sits under the same cap as one in Melbourne, while a home elsewhere in regional Victoria sits under the lower one. A couple looking along the coast in NSW may find the line between the two caps runs closer to them than they think. The postcode decides, so check it before you fall for the kitchen.

How it works

The scheme does not run through a government office. You apply through a Participating Lender, a bank or lender that has signed up to offer it. You do not apply to Housing Australia directly.

Once a lender pre-approves you under the scheme, the clock starts. The official site says you have 90 days to find a home and sign a contract. Ninety days sounds generous until the second weekend of inspections, so it is worth having a clear idea of the suburb and the cap before you seek pre-approval, not after.

The lender still decides how much it will lend you, after its own look at your finances. The scheme changes what the deposit has to cover. It does not change whether the lender thinks you can make the repayments. If you have not been through a lender’s assessment before, the steps in how to improve your chances of car loan approval in 30 days cover the same habits a home lender looks at, on a smaller scale.

And the guarantee is exactly that, a guarantee to the lender. It is not a gift to you. The official site is clear that you remain responsible for all the costs of buying and for every repayment.

What it does not do

This is the part that tends to get lost in the excitement of the open home, and it is the part worth saying slowly.

It does not shrink the loan. A 5% deposit means borrowing 95% of the price. That is a bigger loan than someone with 20% down would take on for the same house, and a bigger loan means more interest over its life. That is plain arithmetic, and it holds whatever rates do.

It does not shrink the repayments. The scheme removes the LMI cost. It does not reduce what you owe each month on a larger balance.

It comes with ongoing obligations. The official site lists conditions that continue after you buy, such as living in the home as an owner-occupier. If you stop meeting them, the guarantee may no longer apply.

It is not Help to Buy. Help to Buy is a separate government scheme built on shared equity, and it works differently. If you have heard both names and assumed they were the same thing, they are not, and they are worth looking up separately.

Lenders will also count your other debts when they work out what you can borrow. A student loan is the one many first buyers forget, and the way that balance moves each year is set out in the piece on HECS indexation and the 1 June date. It is worth reading before you sit down with a lender, so the number does not surprise you in the meeting.

What buyers say

Numbers on a government page only tell part of it. The rest comes from people who have already done it, and in the online forums where first buyers compare notes, they have been talking.

In one thread asking people who had used the 5% scheme how they were feeling, the most popular reply came from someone who had bought for around $950,000 with five per cent down. They said they were absolutely fine. Their lender had assessed them against a buffer above the actual rate, they wrote, which had left them plenty of headroom, and they had bought a home to live in, not an investment. Another said their repayments were high, but that every one felt like it was paying for part of the house, one room at a time.

Not everyone sounded so settled. One borrower with a loan of about $380,000 said they were fine, but added that their loan was small, and they imagined people with $800,000 loans were not having as much fun. Another buyer described waiting until after Budget night to decide whether to go ahead, watching the market slow before they committed.

These are individual stories, not data, and they do not tell you how you would fare. What they do show is the shape of the experience: comfort tends to depend on the size of the loan against the household’s income, and on how much room the lender’s assessment left. The scheme makes the deposit smaller. The loan is the part you live with.

Before the pre-approval clock starts

Back in the kitchen, the couple are still at the window. The price guide is unfolded now, smoothed flat on the bench. They are not going to make an offer today. They are going home to check three things first.

The price cap for the postcode. They will find the cap for this suburb on the official list, and check whether it is a capital city or regional centre or the rest of the state. Then they will make sure both the price they might pay and the bank’s valuation could sit under it.

That the lender is participating. They will confirm that the bank they want to use is a Participating Lender for the scheme before they ask for pre-approval, because the scheme only runs through those lenders.

The budget at the repayment, not the deposit. They will work out what the repayment on a 95% loan would cost them each month, and whether they could carry it on a bad month as well as a good one. The deposit got them in the door. The repayment is what they will be paying long after the open home is forgotten.

Then, and only then, they will ask for pre-approval, and the 90 days will begin.

This article is general information, not financial advice. Check your own eligibility on the official First Home Buyers site, and talk to a Participating Lender or a licensed adviser about your circumstances.

Sources: Australian Government 5% Deposit Scheme, First Home Buyers, Australian Government (https://firsthomebuyers.gov.au/australian-government-5-percent-deposit-scheme); Property price caps, First Home Buyers, Australian Government (https://firsthomebuyers.gov.au/australian-government-5-percent-deposit-scheme/property-price-caps)

One date a year moves some HELP balances further than twelve months of repayments move them back. Indexation is applied to study and training loans on 1 June, and the factor set for 1 June 2026 is 2.8 per cent, the lowest it has been since 2021.

Two properties of the mechanism keep it simpler than its reputation suggests. It is not interest, and it does not compound. It is applied once a year to a balance calculated on a single day, which reduces the planning question to a narrow one: what the balance is on the morning of 1 June, and whether anything can be done about its size before then.

The arithmetic most borrowers have never seen, stated plainly: 2.8 per cent adds $840 to a $30,000 balance, and $1,400 to a balance of $50,000. Against those figures sits a system in which most repayments are deducted quietly from wages across the year. The adjustment happens in one morning, and the repayments that were meant to answer it may not have been counted by that morning at all.

What indexation is, and what it is not

Indexation is the annual adjustment of an unpaid loan balance to account for changes in prices and wages. The ATO applies it on 1 June each year, and it applies to the portion of the balance that has been unpaid for more than 11 months. The newest debt therefore sits outside the calculation, and the factor multiplies what has been outstanding longer.

Three properties deserve separate statements, because each one is a place where expectation and mechanism part company. There is no compounding: each year’s factor applies to the balance as it stands, not to an accumulating interest bill, so the adjustment is a step rather than a curve. There is no accrual between steps: nothing is added monthly, weekly or daily, so a payment made in April changes the same balance a payment made in May changes. And the word the ATO uses, indexation, is exact: the factor is set by reference to published economic measures, not by a lender’s margin.

The factor for 1 June 2026 is 2.8 per cent. Two measures sat behind it. The consumer price index factor for the year was 2.8 per cent, and the wage price index factor was 3.4 per cent. Since the 2024 change to the law, the lower of the two measures is the one that applies, and that change is why the 2026 factor is the lowest since 2021. Before the change, the wage measure alone could have produced a factor of 3.4 per cent for the same year.

The table’s lesson is the range. A factor near 7 per cent, as first set for 2023, adds several times more to a large balance than the 2.8 per cent of 2026, and nothing about the borrower’s behaviour changes between those years. The mechanism is the same in every year; only the published number moves, which is why the figure is worth checking in April rather than discovering in June.

One separate measure belongs in the same section, because it shapes balances rather than rates. A one-off 20 per cent reduction was applied to study and training loan balances from 1 June 2025, before that year’s indexation, automatically and without application. It was a single measure rather than a recurring one, and a borrower who noticed their balance fall across mid-2025 was watching that change, not an error.

The factor is also not a surprise, which is worth knowing while the date is still ahead. The 2026 rate was set by a legislative instrument made in April, and it was public weeks before it was applied. The number for any year can be checked while there is still time to act on it, which is the difference between planning around 1 June and being told about it afterwards.

The scope is worth one sentence for completeness. The mechanics described here cover HELP and the other study and training loans the ATO administers, and the 1 June date is common to them. A single balance under one of those headings behaves the way this article describes, whatever the loan is called on a statement.

The balance that counts

Which balance the ATO indexes is the part of the system most often misunderstood, and the misunderstanding is expensive in exactly one month of the year. The figure that matters is the balance the ATO holds on 1 June. Repayments withheld from wages during the year do not reduce that figure as they are withheld; they reduce it when the tax return that accounts for them is processed.

The distinction sounds administrative and is not. A withholding that has been arriving in the system all year has, by 1 June, not yet touched the number the factor multiplies, because the return that credits it is lodged after the date. The compulsory system is doing its work on its own timetable, and that timetable runs through the return rather than through the calendar month of May.

The 11-month rule produces one more wrinkle worth naming alongside it. Debt from the most recent period of study sits outside the calculation until it ages past that threshold, so two borrowers can show the same headline balance while the portion of it being indexed differs between them. The newer debt is the sheltered debt, and the shelter expires on its own schedule.

A worked contrast makes the shape plain. Two people hold the same balance of $50,000 as May begins. The first does nothing, and indexation adds $1,400 on 1 June. The second pays $5,000 voluntarily in the middle of May, comfortably clear of the date, so the indexed balance is $45,000 and indexation adds $1,260. Both earned a similar wage through the year and had the same amounts withheld. The difference between them is the voluntary payment, and nothing else, because the withholdings were never in a position to help before the date.

The return is also where the two streams reconcile, and it is worth understanding that moment rather than dreading it. Withheld amounts are credited against the balance when the return is processed, and any overpayment comes back as a refund in the same motion. The site’s guide to the deductions and offsets people miss covers the return side of that arithmetic, which is a different subject from the balance side covered here.

Three positions, side by side

For any given year, a borrower is choosing between three positions, and each one carries a cost that the enthusiastic comparisons tend to leave out. The positions can be set side by side without recommending any of them, because the right one depends on facts the ATO does not hold: a household’s other debts, its cash position, and what is planned for the year.

The first position is a voluntary payment that clears before 1 June. Its benefit is precisely the indexation it avoids, which in a 2.8 per cent year is 2.8 per cent of the amount removed. For $5,000 paid in mid-May, the avoided indexation is $140. That figure, rather than any larger one, is the return on the move. What the comparison excludes is the other side of the ledger: the money leaves the household’s reach, and because HELP is otherwise interest-free, the payment buys no relief from interest and gives up flexibility in exchange for a small, certain saving.

The second position is to leave the balance alone, and it is the correct answer more often than the annual noise around indexation suggests. Two situations make it so. Where a refund from the same return is coming anyway, a voluntary payment and the refund can cross paths, leaving money to be returned shortly after it was spent. And where the same dollars would otherwise retire a debt charging more than 2.8 per cent, the indexation saving is the smaller of the two returns available. Neither situation is permanent, and both belong in the year’s arithmetic rather than in general advice.

The third position is a part-payment sized to the balance, which converts the decision into simple multiplication. Any amount that clears before 1 June removes 2.8 per cent of itself from that year’s adjustment; $2,000 removes $56, and $10,000 removes $280. The exercise is worth doing in dollars rather than in principle, because the saving is proportional and modest, and seeing the number keeps the decision in proportion with it.

The refund timing trap deserves one fuller sentence than it usually receives, because it is the point where good arithmetic and bad timing meet. A voluntary payment made in May and a refund arriving after the return is processed are two movements of the same money in opposite directions. Where the refund would have covered the payment anyway, the household has advanced the system money it was shortly going to receive, and the only return on the advance is the indexation avoided on the interval.

What none of the three positions changes is worth naming too. The compulsory system continues, the 11-month rule continues, and the timing of the withholding continues. The choice among the three is a one-year lever on one balance, pulled or not pulled, and the lever resets at the next 1 June.

A further consequence sits outside the debt and belongs in the same comparison for anyone borrowing this year. A HELP balance is assessed in lending calculations, so a household weighing a car loan in the same season is deciding between two uses of the same dollars. The site’s guide to improving the chances of car loan approval describes what lenders examine, and the HELP balance is one of the figures that changes the conversation.

The withholding you can switch off

One mechanism deserves its own section because it is the only lever aimed at the end of a debt rather than at a single year of it. A borrower whose balance is nearly completed can lodge a new Tax File Number Declaration with their employer, which stops the additional withholding that would otherwise continue through the payroll system.

The caution is the obvious one, stated once. The declaration removes the mechanism that was repaying the debt, so it suits a borrower who is genuinely close to the end and has checked the actual balance rather than inferred it from a payslip. Used too early, it converts an automatic repayment into an obligation settled at tax time, with the indexation in the meantime applied to a balance the withholding would otherwise have reduced.

The mechanic is worth understanding even for borrowers who never use it, because it explains the shape of the endgame. As a balance approaches zero, the withholding percentages applied through the payroll system can exceed what remains owed, and the excess comes back through the return. The declaration is the device that turns the final stretch into a straight line rather than a loop through the tax system.

Before 1 June

The date is the whole system, and it does not move. Indexation lands on 1 June against the balance the ATO holds that morning, at a factor published months earlier, and the levers available to a borrower are the size of the balance and the timing of any payment made against it. Voluntary payments need a few business days to clear, which places the practical deadline in the last week of May, and the useful decision point earlier than that.

What the arithmetic will not do is tell anyone whether paying early is right for their household. That depends on refund timing, competing debts and plans the ATO knows nothing about, which is why the three positions above are presented as a frame rather than a recommendation. What the mechanics do say, clearly, is which date matters and which payments land in time to matter. A calendar entry in April costs nothing and removes the only part of the system that can be missed by accident.

Sources: Australian Taxation Office – study and training loan indexation rates and the 2026 indexation factor; StudyAssist – HELP and study loan guidance; Australian Taxation Office – check the progress of your tax return.

A month is enough time to tidy a loan application. It is not enough time to rewrite your credit history, and anyone who tells you otherwise is selling something. What you can do is put your file in the best light it has ever been in.

Here are seven steps, in the order that helps most. Do them one at a time. None of them is difficult on its own.

1. Read your credit report first

Start with the file the lender will actually read. You can request a free copy of your credit report from each of the three credit reporting bodies, at the intervals the current credit reporting rules set, and each one can hold different information. Ask for one today. Reading it costs nothing.

Then look for the small errors that quietly cost money: a default that was paid and never updated, an address from years ago, a duplicate enquiry, an account that is not yours. A wrong entry is fixable. The fix starts with the bureau, which corrects the record with the lender’s confirmation. Follow the correction up in writing and keep the confirmation, because both the bureau and the lender take time to update their records, and an old entry can still be read as current until they do.

2. Deal with what the report shows

Lenders look at how you use credit, not just whether you have some. Balances sitting near their limits read as pressure, even when every payment has been on time. Paying a card down before you apply does more for the file than closing the account, and closing your oldest account can work against you. Small unpaid debts are the ones worth clearing first, because their size never matches the weight they carry.

3. Build the deposit

The size of your deposit shapes both the lender’s appetite and the deal you are offered. Steady saving shows more than a lump sum that arrived last week. If you have four weeks, set something aside each week rather than waiting for a windfall. The pattern is part of the application.

4. Get the documents into one folder

Identification, proof of income, bank statements, a letter from your employer, statements for any existing loans. Gather them into one place this week, even before you know which lender you are using. A complete file moves faster, and one missing document can park an application for a fortnight while the clock runs.

5. Compare the whole deal, not the rate

The advertised rate is the headline, and the comparison rate is the story: it folds in the fees and shows what the loan costs across the term. Ask for it. Then line up the same terms side by side, the same deposit, the same term, the same car, so you are comparing like with like instead of comparing ads.

Ask each lender what its comparison rate assumes, because the figure is built on a particular loan amount and term. Two quotes with different assumptions are not comparable, however close the headline numbers look.

If the car is really a vehicle for a business, the question changes shape, and how business vehicle finance differs is a separate read.

6. Keep the last month quiet

Every credit application leaves a mark on the file, including the ones you do not take up. Two cards and a new phone plan in the same fortnight tell a story you did not mean to write. If you can wait on the new credit until after settlement, wait. The finance itself is already the application you want the lender to see.

7. The guarantor question, handled honestly

A guarantor can strengthen a weak application, and the guarantee is a real promise against real security. Both parties should get independent advice before anything is signed, and both should understand what happens if the loan stops being paid. This is the step to slow down, not the step to rush.

If the answer is no

A decline is information, not a verdict. Ask the lender for the reason, and ask for the credit report they used. Then fix what the file shows, wait a little, and apply somewhere the fit is better. Applying again immediately, to everyone, is how a difficult file becomes a difficult year.

A file you can explain

The goal is not a perfect file. It is a file that adds up: a report without surprises, debts moving in the right direction, a deposit that grew on purpose, and papers that arrive before they are asked for. Do the seven steps in order and the application does its own talking. And if you start today, the whole thing fits comfortably inside the month.

Sources: the three Australian credit reporting bodies, Equifax (equifax.com.au), Experian (experian.com.au) and Illion (illion.com.au), publish how to obtain your free credit report and how to correct it; the Australian Securities and Investments Commission (moneysmart.gov.au) publishes guidance on car loans and comparison rates.