Use Equity Release For Investments Without Breaking ATO Rules

Key Takeaway

Investors can use equity release to fund their next investment without breaking ATO rules by separating every drawdown into its own loan split and using funds solely for income‑producing purposes. For tax, interest deductibility depends on the loan’s purpose, not the property securing it, so mixed‑use loans can permanently contaminate deductions. The most robust strategy is clear loan labelling, clean bank trails, and pre‑planning with a broker and tax agent before signing contracts or drawing funds.

Using equity release for your next investment is completely allowed by the ATO, as long as each drawdown is used for an income‑producing purpose and kept in its own clean loan split. If you mix investment and personal spending in one loan, you can permanently lose part of your interest deduction.

Quick answer:

The ATO’s key test is purpose, not which property secures the loan.
Each separate purpose (deposit, costs, reno, shares, business) should get its own loan split.
Keep a clean paper trail from loan split → bank account → investment.
Avoid consolidating mixed loans when you refinance.

Diagram of home equity loan splits by purpose Separate loan splits by purpose keep ATO tracing clean and interest deductions safe.

Step 1: Know what the ATO actually looks at

For Australian tax, interest deductibility turns on what the borrowed money is used for. Not the LVR, lender or whether the loan is secured by your home or an investment property.

Deductible uses generally include:

Deposit and costs for a rental property or commercial property
Investment in shares/managed funds producing income
Money genuinely lent to your own company or trust that earns you interest

Non‑deductible uses typically include:

Holidays, school fees, cars and private spending
Renovations to your main residence you keep living in
Paying off credit cards and personal loans that funded lifestyle costs

If a single loan funds both deductible and non‑deductible items, you’ve got mixed‑purpose debt. That’s where people usually get into ATO trouble.

(For deeper background on why purpose beats security, see how we structure loans in /insights/ato-traps-investment-loan-refinance-how-to-avoid.)

Step 2: Structure equity release into clean splits

The safest way to use equity release is:

One primary loan per property, then internal splits by purpose.
(This is consistent with earlier guidance in /insights/how-much-equity-safely-release-investment-property-australia.)

A simple worked example

You own a home worth $1.5m with a $600k loan. At an 80% LVR, your bank might allow up to $1.2m in total lending.

Usable equity (before buffers) ≈ $1.2m − $600k = $600k.

You want to buy a $900k investment unit:

20% deposit: $180k
Stamp duty and costs (NSW rough): ~$40k
Total upfront: $220k

A robust structure might look like:

Split A – $600k: existing home loan (owner‑occupied, non‑deductible)
Split B – $220k: interest‑only, investment purpose (deposit + costs)
New standalone loan – $720k: secured to the new unit, investment purpose

All of Split B is traceable to that unit’s purchase. If you later sell the unit, you can pay down Split B and the standalone investment loan without touching your home loan.

This mirrors the principles used for Eastern Suburbs and Alexandria investors in /insights/equity-rich-cashflow-tight-eastern-suburbs-business-investment.

Step 3: Keep the money trail audit‑ready

You can have a perfectly designed set of splits and still fail the ATO purpose test if the money trail is messy. Best‑practice tracing: - Use a single, dedicated account for each loan split where possible. - Transfer equity‑release funds directly from the loan split to the investment (e.g. solicitor’s trust, broker account, share platform). - Avoid parking funds in your everyday transaction account where salary and groceries flow through. What not to do: Draw $300k equity into your everyday account, pay $220k into a property deposit, and use the…

Frequently asked questions

Can I claim tax deductions on interest from equity released against my home?▾

Yes, but only if the equity‑released funds are used for an income‑producing purpose, like buying an investment property or shares. The ATO looks at what the borrowed money is used for, not which property secures the loan. If you mix private and investment uses in one loan, only the investment portion of the interest is deductible and tracing becomes complex.

Do I need a separate loan split for each new investment property?▾

It’s not legally mandatory, but it’s strongly recommended. Having one split per major investment makes ATO tracing, refinancing and eventual sales much cleaner. It also stops a future refinance from accidentally mixing home and investment debt into a single, hard‑to‑prove loan.

Is using equity for renovations to my home ever tax‑deductible?▾

In most cases, borrowing to renovate your main residence is not tax‑deductible because the purpose is private use. Even if you convert that home to an investment later, the original loan was for a private purpose, so the interest usually remains non‑deductible. That’s why it’s important to split and label reno borrowings carefully from day one.

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Use Home Equity For Your Next Investment Without Breaking ATO Rules