If you own an investment property in Australia, you’ve likely heard about the 2026 federal budget announcement on negative gearing reform. Many investors are now wondering if refinancing, topping up, or restructuring their loan could put their grandfathered status at risk.
The good news is that grandfathering attaches to the property and the date you acquired it, not to your loan structure. Accessing equity through a refinance or top-up generally does not disturb your grandfathered status, as long as you keep the investment purpose of the funds intact.
The specifics of your situation matter. Mixed-purpose borrowing, changes to ownership structure, and how you use the funds can all create complications, even if they do not technically cancel grandfathering on the original investment portion.
Getting clarity before you act is always worth the time. If you have questions about how loan changes might interact with your investment position, the team at Kingslend Financial can walk you through your options.
You can reach them at 1300 068 880 or visit kingslend.com.au.
The Short Answer: When Equity Access Usually Does And Does Not Affect You
Grandfathering under the proposed negative gearing changes is tied to property ownership and acquisition date, not to the loan behind your grandfathered property. Most common equity access strategies, including refinancing to consolidate debt or extracting cash flow for improvements, do not reset your position.
What matters is what the borrowed funds are used for.
Why Borrowing More Is Different From Buying Again
When you access equity in an existing investment property, you are not acquiring a new asset. You are simply changing the financing arrangement on something you already own.
The grandfathered property remains yours, and the rules that protect it travel with the ownership. Buying a new property after 12 May 2026 is a separate matter.
That new acquisition will not carry your existing grandfathering across to it, even if you fund it using equity from a grandfathered property.
When A Refinance Is Usually Not The Trigger
Refinancing your loan to a different lender, or changing from interest-only to principal and interest, does not change the nature of your property investment. The deductibility of the interest still flows from the purpose of the borrowing, which is to produce rental income from an income-producing asset.
A clean refinance of the existing debt causes no disruption. The loan product can change, but the purpose the funds serve should remain the same for tax purposes.
Why Ownership Changes Are A Bigger Risk Than Loan Changes
Transferring the property into a different entity, adding or removing a borrower on title, or moving an investment property into a trust structure after Budget night is a much riskier step than refinancing. In many of those scenarios, a new acquisition event is triggered.
Loan changes do not move ownership. Ownership changes do.
What Grandfathering Means Under The Proposed 2026 Changes
The 2026 federal budget announcement from Treasurer Jim Chalmers proposed significant changes to negative gearing and capital gains tax treatment for property investors. These changes do not apply retrospectively to properties already held.
The final legislation has not yet passed, and some details remain open to interpretation.
Negative Gearing Rules Proposed From 1 July 2027
Under the proposed changes, properties acquired after 12 May 2026 face a quarantine rule. Rental losses on established housing bought after Budget night will only be deductible against rental income, not against salary or other income.
Those carried-forward losses can be used in future years but not immediately offset against other income. For properties acquired before 12 May 2026, the existing rules continue indefinitely.
Rental losses where deductible expenses exceed rental income can still be claimed against salary, business profits, or other assessable income. New builds acquired after Budget night retain full negative gearing against other income.
How CGT Reform And Indexation Could Work
Changes to capital gains tax discount rules have also been flagged. The CGT discount available at sale may be revised, and indexation approaches could shift for properties acquired under the new rules.
For grandfathered properties, the CGT treatment at the time you eventually sell is a critical consideration, separate from the negative gearing question. The final detail of any CGT changes is still subject to the legislative process.
Why Final Legislation Matters More Than Headlines
The policy announced in the 2026 federal budget is not yet law. The final legislation will contain the precise definitions, dates, and eligibility criteria that actually bind taxpayers.
Until that legislation passes, some questions, particularly around edge cases involving trusts, partial ownership, and mixed-use properties, remain genuinely unresolved. Acting on the headlines alone, without waiting for or reviewing the final legislation, carries real risk.
The Key Test: What Actually Determines Grandfathered Status
The date you acquired your property is what locks in your grandfathered status. Existing investors who held a property before Budget night on 12 May 2026 retain the protection of the old rules, provided that ownership remains intact.
Contract Date Versus Settlement Date
Australian tax law has a strong precedent for using the contract exchange date, not the settlement date, as the acquisition date for capital gains and other tax purposes. This is relevant here because settlement on a property purchased before Budget night may still occur months later.
If you exchanged contracts before midnight on 12 May 2026, the current guidance strongly supports grandfathering applying, even if settlement falls in July, August, or later in 2026. The contract exchange binds both parties and reflects the investment decision made under the old rules.
For anyone who signed on 12 May 2026 itself, the exact timing matters. The Budget was handed down at 7:30 pm AEST, so contracts exchanged earlier that day have a credible claim.
Timestamped documentation becomes essential.
Why Acquisition Timing Matters For New Purchases
Using equity from a grandfathered property to fund the purchase price of a new investment property does not transfer grandfathering to that new property. The new property is acquired after 12 May 2026, so established housing bought this way falls under the quarantine rules.
The source of the deposit or funds is irrelevant to the new property’s status.
Records You Should Keep To Support Your Position
Keep the following documents in a format you can retrieve years from now:
- Signed contract of sale with the exchange date clearly visible
- Email timestamps or conveyancer file notes confirming the exchange date
- Settlement statements and transfer documentation
- Any correspondence relating to the original purchase conditions
If your contract was signed in early May 2026, treating that documentation as a long-term tax record is genuinely important.
Common Equity Access Scenarios And Their Likely Impact
Most everyday equity access decisions do not disturb grandfathering on the original investment property. The details of how the funds are used and how the loan is structured make a real difference.
The scenarios below cover the situations that come up most often for property investors.
Refinancing The Same Property With A New Lender
Switching your grandfathered investment property’s loan to a new lender is one of the cleanest scenarios. Grandfathering attaches to the property ownership, not the lender or the loan product.
You can refinance to chase a better rate, adjust your repayment type, or restructure the loan term without affecting your grandfathered status. The deductibility of the interest remains intact as long as the borrowings continue to fund the acquisition or improvement of the income-producing property.
Using Home Equity To Buy Another Investment Property
Drawing equity from a grandfathered investment property to fund the deposit or purchase price on a new property is a common strategy. The equity release itself does not affect the original property’s grandfathered status.
The interest on the portion of debt used to acquire the new investment property remains deductible. The new property, though, is a post-Budget acquisition and does not inherit grandfathering from the original.
Topping Up A Loan For Renovations Or Personal Use
Topping up a loan to fund improvements to the investment property, such as a kitchen renovation or structural work, is generally fine. The interest on that additional borrowing is deductible because the funds serve the income-producing property.
Using a top-up for private purposes, such as paying off your home mortgage, buying a car, or funding a holiday, creates a mixed-purpose loan. The interest on the private portion is not deductible.
This does not cancel grandfathering on the original investment portion, but it does create an ongoing tracking obligation to keep the portions separate.
Changing Borrowers, Trusts Or Ownership Structures
Changing who owns the property is a fundamentally different action from changing who holds the debt. Adding or removing a name from the title, transferring into a family trust, or restructuring through a company after Budget night may trigger a new acquisition event.
That new acquisition event could mean losing grandfathering on the affected ownership interest. This is not a loan question; it is an ownership and tax question that requires careful advice before any action.
Using Equity Through An SMSF Or Other Separate Structure
An SMSF is a separate legal entity from its members. If an SMSF acquires a property after 12 May 2026, that property is not grandfathered, regardless of whether the members hold grandfathered properties individually.
Conversely, an SMSF that already held an investment property before Budget night has its own grandfathering position based on when the fund acquired it. Transferring a personally held grandfathered property into an SMSF would almost certainly constitute a new acquisition by the fund.
Tax And Cash Flow Issues To Check Before You Act
Before you access equity in an investment property, the tax and cash flow implications deserve careful consideration. These are not purely lending questions, and a tax adviser should be across the detail alongside your mortgage broker.
How Rental Income And Deductible Expenses Fit In
If your property is negatively geared, your deductible expenses, including interest, depreciation, and maintenance, already exceed your rental income. Increasing your loan through an equity release increases the interest cost, which increases the existing rental loss.
For grandfathered properties, that larger loss continues to be deductible against other income. For post-Budget properties, the increased loss compounds the quarantine problem.
Cash flow planning matters here because carrying a larger negative position places more strain on your income, even if the tax benefit is available.
What Happens If Losses Are Quarantined
For properties not covered by grandfathering, rental losses are quarantined and can only be offset against rental income. Carried-forward losses accumulate and may be applied in future years when the property becomes positively geared or when it is eventually sold.
This changes the cash flow dynamic significantly. An investor relying on tax refunds from negative gearing to service the loan needs to model what happens when those refunds are deferred rather than immediate.
CGT, Cost Base And Sale Planning Considerations
If you eventually sell your grandfathered investment property, the capital gains calculation will be based on the original purchase price and the cost base. The cost base includes acquisition costs and certain capital improvements.
Loan costs and interest are generally not added to the cost base. Understanding your likely capital gain before you decide to sell is important, especially as CGT rules may change for post-Budget properties.
Planning the timing of a sale in the context of your broader income position can make a meaningful difference to your after-tax outcome.
Where Land Tax And Other Holding Costs Matter
Equity access can affect your overall holding cost position if it increases the debt against the property. Land tax, strata levies, insurance, and property management fees continue regardless of your loan size.
A higher loan means higher interest costs, which adds to your total holding costs. Running the numbers on total holding costs after any equity release, compared to the rental income the property generates, gives you a realistic picture of your ongoing cash flow position.
This helps you make informed decisions before you commit.
When Specialist Advice Matters Most
Some equity access decisions sit at the intersection of lending, tax, and Centrelink or pension entitlements. Acting on general information rather than advice tailored to your circumstances can carry real risk.
Borrowers Needing Loan Restructuring Or Debt Consolidation
Using investment property equity to consolidate debt, such as rolling credit card balances or personal loans into a property-secured loan, can appear attractive from a cash flow perspective. Property loan rates are typically lower than rates on personal debt.
However, the interest on that consolidated personal debt is no longer deductible once it is folded into the investment loan. Loan restructuring that blends investment and private purposes into a single facility makes it harder to track deductibility.
This can erode the tax benefit of the investment borrowings over time. Splitting the loan to keep purposes separate is the better approach.
A broker with investment lending experience can help you structure this correctly.
Investors Near Retirement Or Receiving Support Payments
For investors near retirement or already receiving an age pension or income support payment, equity access decisions carry additional layers of complexity. The assets test and income test for Centrelink payments assess your financial position in specific ways.
Changes to your loan structure or the way equity is held can affect your assessed position. Account-based products and certain income streams carry grandfathered treatment under Centrelink’s own rules.
Deeming provisions apply differently depending on how assets are structured. Changing your financial arrangements without understanding the Centrelink implications can reduce your entitlements in ways that are difficult to reverse.
Questions To Ask Your Broker And Tax Adviser Before Proceeding
Before you access equity in an investment property, consider raising these questions with your broker and tax adviser.
What portion of the new borrowings will be used for investment purposes, and how will we document that clearly?
If the loan is being topped up for mixed purposes, how will we split the loan to track deductible and non-deductible interest?
Does the equity access change any ownership structure, or is it purely a loan change?
What is the impact on my cash flow position after factoring in the additional interest cost?
If I am near retirement or receiving support payments, does this equity access affect my Centrelink position?
A broker can help you navigate the lending structure side of these questions. Your tax adviser will address the deductibility and CGT elements specific to your situation.
