What is the difference between a redraw facility and an offset account?
A redraw facility lets you pull back extra repayments you've made on your loan — the money reduces your loan balance until you need it again. An offset account is a separate transaction account linked to your loan, and every dollar sitting in it reduces the balance your interest is calculated on each day. Both cut your interest costs, but an offset account gives you more day-to-day flexibility and is generally the better structure if you want easy access to your savings.
The Fuller Picture
Both products reduce the interest you pay, but they work in fundamentally different ways. An offset account sits alongside your loan as a regular bank account — your salary lands there, your bills go out, and whatever balance remains is subtracted from your loan principal before interest is calculated each day. If you owe $600,000 and have $30,000 sitting in your offset, you're only paying interest on $570,000.
A redraw facility is less visible in your day-to-day banking. When you make repayments above your minimum, those extra payments reduce your loan balance directly. The redraw feature lets you pull that money back out when you need it. The important difference is that funds in redraw are formally part of your loan — not held in a separate account — and some lenders can restrict or freeze redraw access in certain circumstances, which isn't something that can happen with an offset account.
From a tax perspective, the distinction matters most for property investors. If you use a redraw facility to access funds for personal spending on an investment property loan, the ATO may treat the redrawn amount as private debt, reducing the portion of interest you can claim as a deduction. An offset account avoids this issue entirely because the savings balance never mixes with the loan principal — they remain structurally separate.
What This Means for Your Purchase
For most owner-occupiers, an offset account is more practical to live with. Your pay goes in, your expenses go out, and the leftover balance automatically reduces your interest each month without any extra steps. There's no form to fill in, no minimum withdrawal amount, and no processing delay when you need cash.
Redraw facilities are more common on basic variable rate loans, which often carry a lower interest rate than package loans with offset accounts. If a lender is offering a meaningfully lower rate but no offset, you'll want to model the real-world difference. A small rate saving can sometimes outweigh the benefit of an offset if your day-to-day savings balance is modest — your broker can run the numbers for your specific loan amount.
If there's any chance you'll convert the property to a rental later — even temporarily — an offset account is the safer loan structure from day one. Keeping your savings in an offset rather than feeding extra repayments into the loan through redraw preserves flexibility and avoids the tax complications that arise when borrowings are used for mixed private and investment purposes.
How This Shows Up in the Illawarra
A common scenario in the Illawarra is buyers who purchase their next home while holding onto their first property as a rental. If that's your plan — or even a possibility — talking to your accountant before settlement about which loan gets the offset account is worth the time. The standard approach is to keep the owner-occupied loan flexible with an offset while letting the investment loan run down, since investment interest is deductible and owner-occupied interest isn't.
For first home buyers in Wollongong, Shellharbour, and the northern suburbs, loans typically sit in the $500,000–$750,000 range. At that level, even $15,000–$25,000 sitting in an offset account saves a meaningful amount of interest each year. Buyers who direct their emergency savings and living expenses through an offset rather than keeping them in a separate savings account often shave years off their loan without changing their spending habits at all.
Frequently Asked Questions
Can I have both a redraw facility and an offset account on the same loan?
Some loan products include both, though it's more common to have one or the other. If your loan has an offset account, there's usually little reason to also use redraw — the offset achieves the same interest reduction while keeping funds more accessible and structurally separate.
Is the interest rate higher on loans with an offset account?
Often yes — loans with full 100% offset accounts typically sit within package products that carry a slightly higher rate or an annual package fee. Basic variable loans with redraw facilities tend to advertise a lower rate. Whether the offset saves more than the rate difference costs depends on how much you hold in savings, so ask your broker to model it.
As a first home buyer, is an offset account worth it?
Generally yes, if your savings balance is more than a few thousand dollars. If your salary goes into the offset account and stays there between pay cycles, the daily interest savings compound over time. Many first home buyers are surprised how much this adds up to over 10–15 years, and the offset account itself costs nothing extra to use once the loan is set up.
How quickly can I access money through a redraw?
Most major lenders process same-day or next-day redraw requests via internet banking, but some require you to contact the bank or have processing delays. More importantly, lenders can restrict redraw access in certain circumstances — it's not a contractual right in the same way that accessing your offset account balance is. An offset account works like a normal transaction account, so the money is available immediately.
If I sell the property, does it matter which structure I used?
At settlement, the loan is discharged either way. Any balance in an offset account is yours to keep. Redraw funds were already applied to the loan balance, so they reduce what's owed at sale. The financial outcome at the point of sale is the same — the difference is the control and flexibility you had while you owned the property.
Can a buyers agent help me decide between these two?
Not directly — that's a question for your mortgage broker and accountant. A buyers agent can flag it as something to sort out before you commit to a loan product, and will ask whether your plans for the property — including the possibility of renting it out later — should shape which structure you use.
If you're weighing up loan structures as part of your purchase, we're happy to talk through what matters most for your situation. Reach out and we can point you toward the right questions to ask your broker.
