Saving a deposit while paying rent is the challenge most first home buyers mention first, but it's rarely the only one that determines whether they can purchase.
The real hurdles show up during the application process: managing Lenders Mortgage Insurance costs, meeting serviceability tests at current rates, and understanding which government schemes apply to your situation. We regularly see buyers who have saved enough for a deposit but then struggle to demonstrate consistent savings or meet income requirements when lenders assess their application. Others discover too late that the property they want to buy sits just outside the price cap for the scheme they were relying on.
How Deposit Size Changes What You Pay
A 5% deposit opens the door, but it increases your upfront costs through LMI. Under the Australian Government 5% Deposit Scheme, LMI is waived because Housing Australia guarantees the difference between your deposit and 20% of the property value. Outside that scheme, LMI on a 5% deposit can run into thousands of dollars, added either to your loan balance or paid at settlement.
Consider a buyer purchasing at $650,000 with a 5% deposit. If they qualify for the government scheme, they avoid LMI entirely. If they don't qualify and proceed through a standard lender, LMI could add $15,000 or more to their loan. That same buyer with a 10% deposit would pay lower LMI, and with 20% would pay none at all. Knowing which deposit option suits your situation depends on whether you can access a scheme, how quickly you need to buy, and whether you're willing to carry the extra LMI cost on your loan.
Serviceability Tests and How Lenders Apply Them
Lenders assess your ability to repay by testing your income against your expenses and the loan repayment at a higher rate than you'll actually pay. This buffer, typically 3%, protects the lender if rates rise. It also means that even if you're approved for a loan amount on paper, your actual borrowing capacity can be lower than expected.
In our experience, buyers often underestimate how much their existing commitments reduce what they can borrow. A car loan, buy now pay later accounts, or even a high credit card limit all affect serviceability. A buyer earning $85,000 with no debts might borrow significantly more than a buyer on the same income with a $400 monthly car payment and a $10,000 credit card limit, even if they never use the card.
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Stamp Duty Concessions and Where They Apply
Stamp duty concessions vary by state, and understanding what applies to your purchase can save tens of thousands of dollars. In New South Wales, full transfer duty exemption applies to properties valued up to $800,000, with a sliding concession to $1,000,000. Victoria offers full exemption to $600,000 and a concession to $750,000. Queensland provides different treatment depending on whether you're buying new or established, with full duty relief on new homes and vacant land but only a partial concession on established homes.
A buyer in Brisbane purchasing an established home at $700,000 would receive a partial concession under Queensland's first home concession, reducing duty but not eliminating it. That same buyer purchasing a new home at the same price would pay no transfer duty at all under the first home new home concession. The difference in upfront cost is significant, and it changes which properties are financially viable.
You'll need to move into the property within 12 months of settlement in most states and live there for a minimum period, typically 12 months, to retain the concession. If you don't meet residency requirements, the concession is clawed back. Check the specific conditions in your state before you exchange contracts, not after.
Combining Government Schemes Without Losing Benefits
The Australian Government 5% Deposit Scheme can be combined with most state-based grants and stamp duty concessions. Help to Buy cannot be stacked with the 5% Deposit Scheme, but it can usually be used alongside state concessions depending on your location. Buyers sometimes assume that using one scheme disqualifies them from another, but that's not always correct.
A buyer in South Australia could access the 5% Deposit Scheme, the $15,000 First Home Owner Grant for a new home, and stamp duty relief on the same transaction. That combination reduces both the deposit required and the upfront costs at settlement. The same buyer using Help to Buy could still access the state grant and duty relief, but they'd be contributing equity rather than using the 5% Deposit Scheme.
Confirm eligibility for each scheme separately before you apply. Price caps, income limits, and residency requirements differ across programs, and missing one condition can disqualify you from the entire benefit.
What Lenders Want to See in Your Application
Lenders assess your home loan application by reviewing your income, employment stability, existing debts, credit history, and savings pattern. Consistent savings over at least three months reassure the lender that you can manage loan repayments. Large one-off deposits, like a tax refund or bonus, help with your deposit total but don't demonstrate the same savings discipline as regular contributions.
Genuine savings refers to funds you've accumulated through your own income over time. Gift deposits from family members are accepted by most lenders, but many require at least 5% of the deposit to come from your own genuine savings. If your entire deposit is gifted, some lenders won't approve the loan or will charge a higher rate.
Your credit file also matters. Missed payments, defaults, or too many credit applications in a short period can reduce your chances of approval or lead to a higher rate. Before you apply, check your credit report and resolve any issues. Closing unused credit accounts and paying down existing debts improves your serviceability and strengthens your application.
Fixed or Variable Rate for Your First Loan
Choosing between a fixed and variable interest rate depends on your budget and how much rate movement you can absorb. A fixed rate locks in your repayment for a set period, typically one to five years, giving you certainty. A variable rate moves with the market, which means your repayment can increase or decrease depending on rate changes.
Variable loans generally offer more flexibility. Most include an offset account or redraw facility, let you make extra repayments without penalty, and allow you to refinance or increase your loan without break costs. Fixed loans restrict these features. If you fix and then need to sell, refinance, or pay down a large amount before the fixed term ends, you may face break costs that run into thousands of dollars.
Splitting your loan between fixed and variable is another option. You get partial rate certainty on the fixed portion while retaining flexibility on the variable portion. This approach works well if you want some repayment stability but don't want to lock your entire loan.
Your choice should reflect how much margin you have in your budget. If a rate rise of 1% would stretch your finances, fixing provides breathing room. If you can absorb rate movements and want to make extra repayments or access an offset, variable may suit you.
When Pre-Approval Helps and When It Doesn't
Pre-approval gives you a conditional loan approval before you find a property. It confirms how much you can borrow and shows sellers you're a serious buyer. In a competitive market, pre-approval can make your offer more attractive, but it's not a guarantee.
Pre-approval is conditional on the property valuation, a final credit check, and your financial situation remaining unchanged. If you change jobs, take on new debt, or the property values below the purchase price, the lender can withdraw or reduce the approval. Pre-approval typically lasts three to six months, so if your search takes longer, you'll need to reapply.
In our experience, buyers with pre-approval move faster when they find the right property, but they still need to meet all conditions before settlement. Don't assume pre-approval means the loan is locked in. Treat it as a strong indication, not a final decision.
Call one of our team or book an appointment at a time that works for you. We'll review your situation, confirm which schemes you're eligible for, and help you structure your first home loan application so it's ready when you find the property you want.
Frequently Asked Questions
Can I use the 5% Deposit Scheme with state stamp duty concessions?
Yes, the Australian Government 5% Deposit Scheme can be combined with most state-based grants and stamp duty concessions. You need to meet the eligibility criteria for each scheme separately, as price caps and residency requirements differ across programs.
What is Lenders Mortgage Insurance and when do I have to pay it?
LMI protects the lender if you default on your loan. It's typically required when your deposit is less than 20% of the property value. Under the 5% Deposit Scheme, LMI is waived because Housing Australia guarantees the shortfall.
How much genuine savings do I need for a home loan?
Most lenders require at least 5% of your deposit to come from genuine savings accumulated over at least three months. Gift deposits can make up the rest, but lenders want to see consistent savings behaviour to confirm you can manage repayments.
Does pre-approval guarantee my home loan will be approved?
No, pre-approval is conditional on the property valuation, a final credit check, and your financial situation staying the same. If you change jobs, take on new debt, or the property values below the purchase price, the lender can withdraw or reduce the approval.
Should I choose a fixed or variable rate for my first home loan?
It depends on your budget and how much flexibility you need. A fixed rate gives you repayment certainty but limits features like offset accounts and extra repayments. A variable rate moves with the market but offers more flexibility and typically includes more loan features.