A variable rate loan means your repayments can change when the lender adjusts their interest rate, which usually happens after a Reserve Bank move but not always.
Most first home buyers on the Far South Coast start with a variable rate because it offers flexibility you don't get with a fixed loan. You can make extra repayments without penalty, use an offset account if the loan includes one, and switch or refinance without paying break costs. If you're buying in Bega, Merimbula, or Eden and you're tossing up between loan types, understanding how variable rates actually work matters more than trying to pick the perfect timing.
How Often Do Variable Rates Change
Lenders review their variable rates every month or two, and they don't always move in step with official cash rate changes. A lender might hold rates steady after a Reserve Bank cut, or they might increase rates when funding costs go up even if the cash rate hasn't shifted. Your repayments adjust automatically once the lender changes the rate, and you'll usually get a week or two of notice by email or letter.
Consider a buyer in Pambula who settled on a variable loan in mid-2025. By early 2026, their lender had dropped rates twice following Reserve Bank decisions, reducing their monthly repayment by around $140. They didn't need to reapply or refinance. The rate dropped, and the repayments followed.
Offset Accounts vs Redraw
An offset account is a transaction account linked to your loan. Every dollar sitting in the offset reduces the balance on which interest is calculated, and you can access that money anytime without restriction. Redraw is different. You make extra repayments into the loan itself, and you can usually pull those funds back out, but some lenders put limits on how often you can redraw or how much you can take at once.
In our experience, buyers who keep a buffer for rates, repairs, or car registration tend to prefer offset accounts because the money stays separate and accessible. Redraw works if you're disciplined about leaving extra repayments untouched, but offset gives you more control without the request process.
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Variable Rates on Low Deposit Loans
If you're using the Australian Government 5% Deposit Scheme, you'll be borrowing 95% of the purchase price. Most lenders will offer you a variable rate, and that rate will usually sit higher than the rate someone with a 20% deposit would pay. The smaller your deposit, the higher the rate, and that pricing structure applies whether you're buying in Tathra or Bermagara.
Lenders Mortgage Insurance doesn't apply under the 5% Deposit Scheme because Housing Australia guarantees the loan instead, but the interest rate you're quoted still factors in the higher loan-to-value ratio. That rate difference can add up. A buyer borrowing $450,000 at 6.2% instead of 5.9% will pay an extra $70 or so each month, which over a couple of years means an extra $1,600 in interest before you refinance or build enough equity to negotiate a lower rate.
What Happens When Rates Drop
When your lender cuts the variable rate, your minimum repayment drops too. You can pocket the difference, or you can keep paying the old amount and treat the difference as an extra repayment. That second option shortens the loan term and saves interest without locking you into anything.
Say your repayment drops from $2,800 to $2,650 after a rate cut. If you keep paying $2,800, that extra $150 each month goes straight off the principal. Over a year, that's $1,800 in extra repayments you didn't have to budget for, and it compounds because you're paying less interest on a smaller balance going forward.
Should You Split Between Fixed and Variable
Some buyers split their loan, fixing part and leaving part variable. The fixed portion gives you certainty on that chunk of the debt, and the variable portion gives you flexibility to make extra repayments or use an offset. It sounds like a compromise, but it also means you're managing two loans with two sets of terms, and if you want to refinance later, you'll need to weigh up the break costs on the fixed portion.
Splitting makes sense if you're genuinely torn and you want some protection against rate rises without giving up all your flexibility. It doesn't make sense if you're doing it just because it feels safer. Most buyers on the Far South Coast either go fully variable or fix the whole amount for a set period, and both approaches work depending on what you value more.
Refinancing a Variable Loan
You can refinance a variable loan anytime without penalty, which is one of the main reasons buyers choose variable over fixed. If another lender offers a lower rate or includes features your current loan doesn't have, you can switch without paying break costs. You'll still pay application fees, valuation fees, and possibly discharge fees from your existing lender, but those costs are predictable and usually much smaller than the break costs on a fixed loan.
Buyers typically refinance when rates have drifted higher than what new customers are being offered, or when their borrowing capacity has improved and they can negotiate a lower rate or access a product with an offset account. If you've been on a variable rate for two or three years and you haven't reviewed your loan, you're probably paying more than you need to.
Variable Rates and Stamp Duty Savings
If you're buying an established home on the Far South Coast and your purchase price sits under $800,000, you won't pay any stamp duty in New South Wales. Between $800,000 and $1,000,000, you'll pay a reduced amount on a sliding scale. Those savings don't change based on whether you choose a variable or fixed rate, but they do affect how much you need upfront and how much you need to borrow.
A buyer purchasing a home in Tura Beach for $750,000 saves around $28,000 in stamp duty compared to someone buying the same property without the concession. That saving can go toward your deposit, which might mean you're borrowing less and paying a lower interest rate as a result, or it can cover settlement costs and leave you with a cash buffer once you move in.
Call one of our team or book an appointment at a time that works for you. We'll run through the variable rate options available to you, show you the difference between offset and redraw, and help you figure out whether fixing part of the loan makes sense for your situation. We're based on the Far South Coast, and we know the lenders that work in this region and the ones that don't.
Frequently Asked Questions
How often do variable interest rates change on a home loan?
Lenders review variable rates every month or two, and changes don't always follow Reserve Bank decisions. Your repayments adjust automatically once the lender changes the rate, and you'll usually receive a week or two of notice.
What is the difference between an offset account and redraw?
An offset account is a separate transaction account that reduces the loan balance on which interest is calculated, and you can access the funds anytime. Redraw allows you to withdraw extra repayments made into the loan itself, but some lenders restrict how often or how much you can redraw.
Can I refinance a variable rate home loan without paying break costs?
Yes, you can refinance a variable loan anytime without penalty. You'll still pay application fees, valuation fees, and possibly discharge fees, but these are typically much smaller than the break costs associated with fixed loans.
Do variable rates differ if I'm using a 5% deposit under the government scheme?
Yes, most lenders charge a higher variable rate when you're borrowing 95% of the purchase price compared to borrowing 80%. The smaller your deposit, the higher the rate, even though Lenders Mortgage Insurance doesn't apply under the scheme.
Should I keep paying the same amount if my variable rate drops?
If you can afford it, keeping your repayments at the original amount means the difference goes toward extra repayments on the principal. This shortens the loan term and reduces total interest without locking you into a fixed commitment.
