Debt Recycling Steps and What Not to Do in Brabham

Debt recycling lets you steadily swap home loan debt for investment debt without borrowing more overall.

For Brabham homeowners who have built up equity and want it working harder, the order of the steps matters as much as the idea itself. Brabham is one of Perth's newer suburbs, formed in the City of Swan from part of Henley Brook.

How Does a Debt Recycling Strategy Work?

Debt recycling is a strategy that turns non-deductible debt, like a home loan, into tax-deductible investment debt. You pay down your home loan, borrow the same amount back through a separate loan split, and use it to buy income-producing investments such as shares or a rental property.

The cycle then repeats. Private debt may fall while investment debt rises as the cycle progresses. Your total debt stays about the same, but a growing share of it is tied to assets that can earn income. You can read more about how we approach this on our debt recycling strategy page.

Debt Recycling Loan Structure: Keep the Splits Separate From Day One

The core of the structure is a home loan split into at least two parts: one for your home, and one reserved only for investing. The investment split should never be used for personal spending.

This matters because each redraw is treated as a new borrowing whose use determines whether its interest is deductible. A single loan used for both personal and investment purposes becomes a mixed-purpose loan, and only part of the interest may be claimed. Many people set up a split loan strategy with a dedicated investment account and a separate home loan account, then keep clear records of where every dollar went.

The usual sequence looks like this:

1. Confirm how much usable equity you have and what you can comfortably repay.
2. Split the loan so the investment portion sits in its own account.
3. Make extra repayments on the home portion.
4. Ask your lender to draw the amount into the investment split (subject to lender approval, policy and fees) and pay it directly to the investment. Do not route the funds through personal or offset accounts. Confirm the setup with your accountant.
5. Use the income and any tax savings to repay the home portion faster, then repeat.

Some lenders limit how loans can be split, so it helps to check the structure before you commit. If you are weighing up how much equity you can access, our equity release page explains the starting point.

Debt Recycling Example at an Illustrative 6.75%

Consider a Brabham homeowner who makes $20,000 in extra repayments on their home loan and then borrows $20,000 through a separate investment split. They put it into a diversified share portfolio that pays dividends.

Using an illustrative rate of 6.75% p.a., the interest on that split is $1,350 a year, or $112.50 a month if paid interest-only. Some borrowers choose interest-only on the investment split to keep the balance clear, though interest-only periods are limited and the debt will not reduce during that time. Their home loan is $20,000 lower than before, and the new $20,000 loan is tied to income-producing shares.

Over the year, the dividends help cover that interest, and the interest may be claimed as a deduction. Whether it is deductible, and how much it saves, depends on their circumstances, so they confirm the details with their accountant. The following year they repeat the process with a further amount. The outcome is a home loan shrinking in step with a growing investment base, with total debt unchanged. Our mortgage repayment calculator can help you test your own numbers at different rates.

Is Debt Recycling Tax Deductible? What the ATO Looks At

Interest on money borrowed to buy income-producing investments may be tax deductible, and the ATO looks at what the borrowed money was used for. The security for the borrowing isn't decisive; the purpose and application of the funds are what matter.

That is why borrowing against your home to invest can still produce deductible interest. It also means growth alone is not enough. Capital growth alone does not qualify because the ATO requires income to allow interest deductibility. Investments should be able to produce income, such as dividends or rent.

Tax outcomes vary between households and are never certain, so speak with your accountant before you begin. A mortgage broker can set up the loan structure, but your accountant advises on the tax position.

Debt Recycling Risks to Weigh Before You Start

The main risk is that your investments can fall in value while the debt stays the same. You still owe the full investment loan and must keep paying interest, even if dividends are lower than expected.

There are other trade-offs to weigh:

• Cashflow can tighten if the interest on the investment split is more than the income it earns.
• A rise in interest rates increases repayments on both parts of the loan.
• Mixing personal spending into the investment split can reduce the interest you can claim.
• The strategy suits people with steady income and a buffer, not those stretched on repayments.

If the investment you have in mind is a rental property, our investment loans page covers how that borrowing works. A broker can also help you compare lender policies on splits and interest-only periods.

If you are a Brabham homeowner thinking about wealth building through property and want a structure that is set up correctly from the start, our local team at Mortgage Broker Brabham can map out the steps with you. Call one of our team or book an appointment at a time that works for you.

Frequently Asked Questions