If you are comparing home loan features in Australia, two terms come up repeatedly: offset accounts and redraw facilities. Both allow you to reduce the interest you pay on your mortgage, and both give you access to money you have put toward your loan. However, the way they work is meaningfully different, and choosing the wrong option for your situation can cost you more than you might expect.
At ALIC, we help borrowers understand not just the interest rate on their home loan but the full suite of features available across our panel of 40+ lenders. The right features can make a significant difference to the total cost of your loan.
How an Offset Account Works
An offset account is a transaction account that is linked to your mortgage. The balance in the offset account is deducted from your loan balance before interest is calculated. If you have a $600,000 mortgage and $50,000 sitting in your offset account, you only pay interest on $550,000.
The money in the offset account remains fully accessible at all times. You can spend it, transfer it, or withdraw it whenever you need to, exactly as you would with any everyday bank account. The interest-reducing benefit applies for as long as the funds remain in the account.
How a Redraw Facility Works
A redraw facility allows you to access extra repayments you have made on your home loan. If your minimum monthly repayment is $3,000 and you consistently pay $3,500, that additional $500 per month builds up as a redraw balance over time.
Unlike an offset account, a redraw facility does not sit separately from your loan. The extra funds are technically paid into the loan itself, reducing your balance and therefore your interest charges. Redrawing the money pulls it back out of the loan, effectively reborrowing it.
Key Differences That Matter
The practical distinction that matters most is accessibility and flexibility. An offset account is functionally a bank account, and you can access your funds at any time without restriction. A redraw facility may involve processing delays, minimum redraw amounts, and in some cases, lender approval. Some lenders have reduced redraw availability for certain fixed rate products.
There is also a tax consideration for property investors. If you have used the redraw facility on an investment loan to withdraw funds and then use those funds for personal purposes, the redrawn amount may no longer be considered investment-related debt, potentially affecting the deductibility of that portion of interest. An offset account does not carry this risk, as the funds are always held separately.
Which Is Better for Owner-Occupiers?
For owner-occupiers, both features can be effective, and the choice often comes down to how you prefer to manage your money. If you tend to keep a healthy cash balance in a transaction account, an offset account will put that money to work reducing your mortgage interest automatically. If you prefer to make additional repayments and simply want the option to access them in emergencies, a redraw facility may suffice.
Which Is Better for Investors?
For property investors, the offset account is generally the preferred structure. The tax risk associated with redrawing funds for non-investment purposes can be avoided entirely by keeping your personal savings in an offset account rather than paying them directly into the loan. This clarity makes record-keeping cleaner and reduces the risk of inadvertently creating a tax problem.
This is a nuance that often goes unnoticed until tax time. We recommend discussing your loan structure with both your mortgage broker and your accountant to ensure they are aligned.
How ALIC Can Help
Understanding the offset account vs redraw facility distinction is one of many areas where the right advice makes a meaningful difference. At ALIC, we compare home loan features across our panel of 40+ lenders to ensure you have the right tools for your situation.
Get in touch with our lending strategists to discuss which loan features would work best for your circumstances.
