There is more to a home loan than the headline rate. The way you hold and access spare cash can change how much interest you pay, how quickly you reduce debt, and how comfortable your monthly budget feels. Two features do most of this work: redraw and offset. They aim for the same outcome but operate differently, so choosing the right one matters.
How Redraw And Offset Reduce Interest
Both features lower the balance your lender uses to calculate interest. If your loan is $500,000 and you keep $40,000 in redraw or in an offset account, interest is effectively charged on $460,000. Over time, that can shorten your loan term and reduce total interest paid.
How Redraw Works
Redraw sits inside your home loan. You build it by paying more than the required minimum. Those extra repayments are tracked and can be withdrawn later, in line with your lender’s rules. Access may involve daily limits, processing time, or small fees. Because redraw is part of the credit facility, the lender sets the conditions that govern access.
Redraw can suit borrowers who mainly want to push down the balance and expect only occasional withdrawals.
How An Offset Account Works
An offset is a separate transaction account linked to your loan. Every dollar sitting in that account offsets the loan for interest calculations in the same way as a redraw, but the money remains your cash in a standard bank account. Access is usually immediate via transfers or cards.
Full offset functionality is often offered within a package that carries an annual fee or a modest rate premium. Offset can suit borrowers who keep regular savings in the bank or want simple, instant access to a larger buffer.
Key Differences At A Glance
- Ownership: Offset funds are your money in a bank account. Redraw funds sit within the loan facility.
- Access: Offset is typically instant. Redraw can have limits, processing times, or fees.
- Cost: Loans with full offset often include an annual package fee or slightly higher rate than a basic loan.
Fees And Access Considerations
The value you receive mostly depends on the average balance you can keep parked against your loan. Still, it is worth checking the fine print:
- Annual package fees on loans that include full offset
- Per-redraw fees or minimum redraw amounts
- Any limits on extra repayments for fixed loans, and whether an offset is available on the product you prefer
If your average balance is small, a low-fee loan with simple redraw may be more efficient than paying for an offset you rarely use.
Which Feature Fits Common Situations
Offset often suits households that hold a steady cash buffer, want quick access for bills and unexpected costs, or prefer to keep savings outside the loan for future flexibility.
Redraw can be appropriate for borrowers who plan to make regular extra repayments, do not expect frequent withdrawals, and want to minimise ongoing costs.
If you may convert your home into an investment property later, keeping savings in an offset rather than inside the loan can provide flexibility. Obtain personal tax advice for your circumstances.
A Simple Decision Framework
- Estimate Your Average Balance
If you will hold a meaningful amount most of the time, offset usually delivers stronger day-to-day interest savings.
- Compare Real Costs
Weigh any package fee or small rate premium for offset against interest saved at your expected balance.
- Check Access Requirements
If you need quick, frequent access, offset is generally cleaner. If not, redraw may be sufficient.
Savings Illustration
If you keep an average of $40,000 in an offset account against a $500,000 loan at 6% per annum, you avoid roughly $2,400 in interest over a year (ignoring compounding). Holding the same amount in redraw produces a similar saving, provided the access conditions work for you.
Common Misconceptions & Practical Risks
Offset Is Not Always Better
It adds the most value when you maintain a solid balance. Paying for features you seldom use can erode the benefit.
Redraw Is Not Always Immediate
Some lenders apply minimum amounts, daily cut-offs, or fees. Confirm the process and timing before you rely on it.
Fixed Loans Often Limit Flexibility
Many fixed products cap extra repayments or restrict offset. Check product details if you plan to fix your rate.
When Using Both Can Be Effective
Many borrowers blend the two through a split structure. For example, keep a variable portion with full offset for everyday cash and place extra funds you rarely need into a redraw. This can balance clarity, access, and cost.
If your current setup does not match the way you save and spend, adjusting features can deliver meaningful savings without changing lenders. Peel Finance Brokers can model side-by-side scenarios that compare redraw and offset at your expected balances, account for package fees, and show the interest you could save over the next 12 to 24 months. Contact us to review your loan features and align them with your goals.
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Dip. of Management (Deacon University)
Dip. of Finance/Mortgage Broking Mgt.
Assoc. Cert. of Business (Real Estate)
Assoc. of Mort. Ind. Assoc. of Aust. (AMIAA)
Terry Boag is the founder and CEO of Peel Finance Brokers and has been providing professional and loyal service to the Mandurah and southwest area for 25 years. With a long history of financial experience, Terry is reliable and dedicated to his clients, always ensuring the highest customer service and delivering strong lender relationships.