What are Variable Rate Loans for First Home Buyers?

If you're buying your first place in Terrigal, you'll likely end up on a variable rate loan.

Variable rates move up and down with the cash rate and lender decisions, which means your repayments can change over the life of the loan. Most first home buyers choose variable because of the flexibility around extra repayments, offset accounts, and the lack of break costs if you want to refinance or sell early. The tradeoff is that you carry the risk of rate rises, so you need a bit of breathing room in your budget.

Why Variable Rates Suit First Home Buyers

Variable rate loans give you flexibility to make extra repayments without penalty, access redraw or offset features, and exit the loan without paying break costs. For someone buying their first home, that flexibility matters because circumstances change. You might get a pay rise, inherit some money, or decide to upgrade in a few years. A variable loan lets you adjust without the friction that comes with a fixed rate.

In our experience, first home buyers in Terrigal often start with a smaller deposit and then pay down the loan more aggressively once they're settled. A variable loan with an offset account means every dollar sitting in that account reduces the interest you're charged, without locking the money away.

Offset Accounts and How They Work in Practice

An offset account is a transaction account linked to your home loan. The balance in the offset account reduces the loan balance for interest calculation purposes. If you have a $500,000 loan and $20,000 in your offset, you only pay interest on $480,000.

Consider a buyer who picks up a two-bedroom unit near The Haven with a $550,000 loan at current variable rates. They keep $15,000 in their offset account. That $15,000 doesn't earn interest, but it saves them from paying interest on that portion of the loan, which over a year is more than any savings account would pay. The money stays accessible, so if they need it for an emergency or a renovation down the track, it's there.

Some lenders charge a higher interest rate or an annual fee for loans with offset accounts. The calculation that matters is whether the interest you save outweighs the cost. In most cases, if you're holding more than $5,000 in the offset consistently, it pays for itself.

Redraw Facilities and When They Make Sense

A redraw facility lets you make extra repayments and pull that money back out later if needed. The extra repayments reduce your loan balance and the interest you pay, but unlike an offset, the money isn't sitting in a separate account. It's part of the loan, and you need to request a redraw to access it.

Redraw is useful if you're planning to pay the loan down faster and don't need daily access to those funds. Some lenders cap the number of free redraws per year or charge a fee for each one, so if you're dipping in and out regularly, an offset is usually the more practical option. If you're someone who prefers to park extra money in the loan and forget about it until something big comes up, redraw works fine.

One thing to watch is that lenders can change redraw terms, and in rare cases restrict access if the loan is in default or certain conditions apply. It's not common, but it's worth knowing that redraw isn't a legislated right in the same way accessing your own bank account is.

Combining Variable Rates with the 5% Deposit Scheme

The Australian Government 5% Deposit Scheme lets eligible first home buyers purchase with a 5% deposit without paying lenders mortgage insurance. Most lenders on the panel offer variable rate loans under the scheme, and the features are the same as any other variable loan, including offset and redraw.

For someone buying in Terrigal, the scheme opens up properties that would otherwise require a much larger deposit to avoid LMI. The scheme doesn't change the interest rate or loan features, it just means the government guarantees part of the loan so the lender doesn't charge you LMI. You can read more about how that works on the first home buyers guide.

You can also use the scheme alongside NSW stamp duty concessions and the First Home Super Saver Scheme. If you've been salary sacrificing into super and building up a deposit through the FHSS, those funds can be released and combined with the 5% deposit required under the scheme. The schemes don't cancel each other out, they stack.

Rate Discounts and How to Get Them

Most lenders advertise a standard variable rate, but almost no one pays it. The actual rate you get depends on your deposit size, loan amount, whether you're an owner-occupier or investor, and sometimes your profession or the lender's current appetite for new business.

As a mortgage broker, we see different rate offers across the panel for the same buyer. One lender might offer a 0.40% discount off the standard variable rate, another might offer 0.70%. That difference adds up quickly over the life of a loan. The bigger your deposit and the stronger your financial position, the more room there is to negotiate or shop around.

First home buyers sometimes assume they'll get the worst rate because they're borrowing at 90% or 95% of the property value, but that's not always how it plays out. Some lenders are more aggressive on high LVR loans because they're chasing volume, and if you're using a government guarantee scheme, the lender's risk is lower anyway. It's worth getting a few options lined up before you settle on one.

What to Budget for if Rates Move

Variable rates move, and you need to know what happens to your repayments if they do. If you're borrowing $550,000 over 30 years, a 0.25% rate rise adds roughly $80 to your monthly repayment. A 0.50% rise adds around $160. That's not hypothetical, rates have moved by more than that in both directions over the past few years.

When we're working through a home loan application with someone, we'll run the numbers at a higher rate to make sure there's enough buffer. Lenders assess your application at a higher rate than the actual rate anyway, usually around 3% above the floor rate, so if you're approved, you should in theory be able to handle a rise. But theory and practice are different things, especially if your income is variable or you've stretched the budget to get into the market.

If you're buying in Terrigal and planning to stay local, factor in that the Central Coast has slightly less wage growth than Sydney, so if rates rise, your income might not keep pace the same way it would closer to the city. That's not a reason to avoid variable, it's just a reason to keep some buffer in the budget and not borrow to the absolute limit.

Should You Split Between Variable and Fixed?

Some buyers split their loan, putting part on a variable rate and part on a fixed rate. The logic is that you get some certainty on repayments while keeping some flexibility for extra repayments and offset benefits. It's not a bad idea if you're risk-averse but still want access to an offset account.

The tradeoff is that splitting adds complexity. You'll have two loan accounts, and if you want to make extra repayments, they can only go toward the variable portion. The fixed portion locks you in, so if you want to sell or refinance before the fixed term ends, you'll pay break costs on that portion of the loan.

In practice, most first home buyers either go fully variable or fully fixed rather than splitting. Splitting makes more sense if you're borrowing a larger amount and want to hedge your bets, but for someone buying their first home in Terrigal, a straightforward variable loan with an offset usually does the job.

Using an Offset When You're Saving for Renovations

One of the underrated benefits of an offset account is that it lets you save for something specific without pulling money out of the loan and losing the interest savings. If you're buying an older place near Terrigal Beach and planning to renovate the kitchen in a year or two, you can park your renovation savings in the offset.

You're still reducing the interest on your loan every month, but when you're ready to spend the money, it's sitting there in the offset account. You don't need to apply for a redraw or top up the loan, you just transfer it out. That makes budgeting easier and keeps your loan balance lower in the meantime.

If you were to park that money in a savings account instead, you'd earn a small amount of interest but pay tax on it, and you'd still be paying interest on the full loan balance. The offset saves you more than the savings account earns, and the money stays liquid.

Pre-Approval with a Variable Rate Loan

Getting pre-approval before you start looking gives you a clear budget and makes your offer more credible when you find a place. Pre-approval on a variable rate loan is usually quicker than fixed because the lender doesn't need to lock in a rate for you, they're just assessing your borrowing capacity and approving the loan structure.

Pre-approval typically lasts three to six months depending on the lender. If rates move during that period, your approval is still valid, but the repayments will be calculated at the current rate when you formally apply. That's different to a fixed rate, where the lender might hold a rate for you for a shorter window, usually 90 days.

For first home buyers in Terrigal, getting pre-approval before you attend auctions or make offers means you're not scrambling to piece together documents while negotiating. You'll know what you can borrow, what the repayments look like, and whether you're using a government scheme or going in with a larger deposit. You can read more about how borrowing capacity is calculated on the borrowing capacity page.

Call one of our team or book an appointment at a time that works for you. We'll run the numbers, walk you through the variable rate options across the panel, and make sure the loan structure fits where you're headed.

Frequently Asked Questions