Fixed Rate Loans and the Costs First Home Buyers Pay

A fixed interest rate locks in your repayments for a set period, usually between one and five years. That gives you certainty over what you'll pay each month, which matters when you're buying your first home and managing a new budget.

But a fixed rate loan comes with fees and restrictions that variable rate products don't always carry. Some of those costs appear at settlement. Others only show up if you try to make changes during the fixed period. If you're a high school teacher planning to buy your first home, understanding what you'll actually pay upfront and what might cost you later helps you choose the right structure from the start.

What You Pay at Settlement Beyond the Deposit

Your deposit is only part of what you need at settlement. Lenders charge an application fee, which can range from a few hundred dollars to over $600 depending on the lender and loan type. Some lenders waive this fee as part of a promotion, but it's not standard. You'll also pay for a property valuation, which the lender arranges to confirm the property is worth what you're borrowing against. That typically costs between $200 and $400.

If you're buying with a deposit under 20%, you'll pay Lenders Mortgage Insurance. LMI protects the lender if you default, and the premium depends on your deposit size and loan amount. Teachers buying through the 5% Deposit Scheme avoid LMI because the government guarantees part of the loan instead. If you're not using that scheme, LMI on a 10% deposit can add several thousand dollars to your upfront costs, and it's usually capitalised into the loan rather than paid in cash.

Settlement also includes government charges. You'll pay transfer fees to register the property in your name and mortgage registration fees to record the lender's interest. In most states, first home buyers receive a full or partial stamp duty concession if the property value falls under the relevant threshold. In Queensland, for example, no transfer duty applies on established homes up to $700,000. In Victoria, the threshold is $600,000 for a full exemption, with a concession phase-out to $750,000.

Legal and conveyancing fees add another $1,500 to $3,000, depending on the complexity of the transaction and whether you're in a metro or regional area. These cover the work required to complete settlement, including title searches, contract reviews, and lodging documents with the land titles office.

Fixed Rate Loan Fees That Only Apply If You Make Changes

A fixed rate loan restricts what you can do during the fixed period. If you want to exit the loan, refinance to another lender, or pay more than the allowed extra repayment limit, the lender will charge a break cost. This fee compensates the lender for the difference between the fixed rate you agreed to and the current wholesale funding rate. Break costs can run into thousands of dollars if rates have dropped since you fixed, and they're calculated based on how much time remains on your fixed term.

Most lenders allow you to make extra repayments up to a cap, often $10,000 or $20,000 per year, without penalty. Go beyond that limit, and the break cost applies. If you receive a windfall or want to pay down the loan faster, check your loan contract for the exact repayment threshold before making extra payments.

Switching from a fixed rate to a variable rate during the fixed period also triggers a break cost. Some buyers do this if variable rates drop significantly and they want access to features like an offset account, which most fixed rate loans don't offer. But the cost of breaking the fixed term often outweighs the benefit unless the rate difference is substantial and you have several years left on the fixed period.

How Fixed Rate Fees Compare to Variable Rate Costs

Variable rate loans don't carry break costs because there's no fixed term to exit. You can refinance, make unlimited extra repayments, or pay off the loan at any time without penalty. That flexibility comes at the cost of rate uncertainty. Your repayments can increase if the lender raises the variable rate, which usually happens when the Reserve Bank lifts the cash rate.

Application and settlement costs are similar across both loan types. You'll still pay valuation fees, legal costs, and LMI if applicable. The difference is in what happens after settlement. A variable rate loan typically includes an offset account, which reduces the interest you pay by offsetting your savings balance against the loan. A fixed rate loan rarely offers this feature. If it does, the rate is often higher to compensate.

Consider a teacher purchasing an established unit who wants predictable repayments for the first few years while adjusting to mortgage payments. A three-year fixed rate gives that stability, but if they expect to sell or refinance within that period due to a potential interstate move, the break cost becomes a real risk. In that scenario, a variable rate or a shorter fixed term would make more sense. We regularly see buyers lock in a five-year fixed rate without considering how their circumstances might change, then face a significant cost to exit early.

Split Rate Loans and How They Reduce Cost Exposure

A split rate loan divides your borrowing between a fixed portion and a variable portion. You might fix 50% or 60% of the loan and leave the rest variable. That structure gives you some repayment certainty while keeping access to features like an offset account and the ability to make extra repayments without penalty on the variable portion.

If you break the fixed portion, the break cost only applies to that part of the loan, not the full balance. That reduces your exposure compared to fixing the entire amount. A split loan also lets you refinance the variable portion without triggering a break cost, which can be useful if you want to access equity or adjust your loan structure partway through the fixed term.

The downside is that managing two loan portions can add complexity. Some lenders charge separate application or account fees for each portion, though not all do. You'll also need to decide what split makes sense for your situation. A 70/30 split in favour of fixed gives you more repayment stability but less flexibility. A 50/50 split balances both.

Offset Accounts, Redraw, and Why Fixed Loans Usually Don't Include Them

An offset account is a transaction account linked to your loan. The balance in that account reduces the loan balance used to calculate interest, which lowers what you pay without technically making extra repayments. If you have a $500,000 loan and $20,000 in your offset account, you only pay interest on $480,000.

Most fixed rate loans don't offer offset accounts because the lender has locked in a funding cost based on the full loan amount. Allowing an offset would reduce the interest the lender collects without changing their funding cost, which affects their margin. Some lenders offer a partial offset on fixed loans, but the fixed rate is usually higher to account for the feature.

Redraw lets you access extra repayments you've made above the minimum. It's not the same as an offset. When you put money into redraw, it reduces your loan balance and the interest you pay, but accessing that money later is at the lender's discretion and some lenders charge a fee. Fixed rate loans often cap how much you can redraw during the fixed period, and some don't allow it at all. If you need regular access to surplus funds, an offset account on a variable loan is more flexible.

Budgeting for All Costs When You Apply for Pre-Approval

When you apply for loan pre-approval, the lender assesses your income, expenses, and deposit. But pre-approval doesn't always itemise every cost you'll face at settlement. You need to budget for the application fee, valuation, legal costs, government charges, and LMI if it applies, on top of your deposit.

If you're using the First Home Super Saver Scheme, factor in the timing of your withdrawal. You need a determination from the Australian Taxation Office before you can release the funds, and that process can take a few weeks. Plan to have those funds available before your settlement date, not the day before.

Some lenders let you capitalise certain costs into the loan instead of paying them upfront. That's common with LMI, and some lenders also allow you to add the application fee or valuation cost to the loan balance. Capitalising costs means you don't need as much cash at settlement, but it increases your loan balance and the total interest you'll pay over the life of the loan. Whether that's the right choice depends on how much cash you have available and whether you'd rather keep a buffer in your savings.

When a Fixed Rate Makes Sense and When It Doesn't

A fixed rate suits buyers who value repayment certainty and plan to stay in the property and keep the loan for the full fixed term. If you're a high school teacher on a stable income and you've just bought a home you intend to live in for at least three to five years, fixing part or all of your loan can make budgeting simpler. You won't be affected by rate rises during that period, and you can plan your finances around a known repayment amount.

But if your circumstances might change, a fixed rate adds risk. Selling the property, refinancing to access equity, or paying off the loan early all trigger break costs. If you're considering a career move, starting a family, or buying an investment property within the next few years, those plans might require you to exit the loan before the fixed term ends. In that case, a variable rate or a shorter fixed term reduces your exposure.

Fixed rates also tend to be higher than variable rates at the time you lock them in, though that's not always the case. Lenders price fixed rates based on their view of future rate movements, so if the market expects rates to rise, fixed rates might be lower than variable rates. But if the market expects rates to fall or stay flat, fixed rates are often higher. Locking in a rate doesn't always mean locking in a saving.

Call one of our team or book an appointment at a time that works for you. We'll go through your deposit, the upfront costs you'll face, and whether a fixed rate, variable rate, or split structure fits what you're planning to do over the next few years.

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