SMSF Loans & Smaller Dwellings: What Changed in 2026

The legislation that took effect in August 2026 ended new borrowing arrangements for residential property held in self-managed super funds. If your SMSF strategy included purchasing a smaller dwelling such as a unit or townhouse as a long-term retirement asset, that pathway through borrowed funds is no longer available.

The change targets limited recourse borrowing arrangements, the structure that allowed SMSFs to borrow money while limiting lender recourse to the property itself. Residential property no longer qualifies under the updated rules, regardless of whether it's a new construction or an established home.

The Legislative Change That Ended Residential SMSF Borrowing

The Treasury Laws Amendment (Tax Reform No. 1) Act 2026 received Royal Assent on 26 June 2026, with the residential borrowing prohibition commencing 45 days later on approximately 10 August 2026. From that date, new limited recourse borrowing arrangements can only be used to acquire business real property as defined under the Superannuation Industry (Supervision) Act. Residential dwellings do not meet that definition.

The ban applies to all residential property types. A two-bedroom unit in Parramatta or a smaller townhouse in Bella Vista would both be subject to the same restriction if your SMSF intended to use borrowed funds for the purchase.

Consider a trustee who exchanged contracts on a property in Northmead on 5 August 2026 with settlement scheduled for early September. That arrangement is not protected by the grandfathering provisions because the contract was exchanged after the operative date. The SMSF would need to settle the purchase using existing fund assets without borrowing, or the transaction would not proceed.

How Existing Residential LRBAs Are Protected

Existing LRBAs over residential property entered into before the commencement date are grandfathered, with protection triggered by the date of contract exchange rather than settlement. A contract exchanged before 10 August 2026 remains protected even if settlement occurs months later.

No action is required by trustees holding existing compliant residential arrangements. The property continues to generate rental income taxed at the concessional rate of up to 15 percent within the fund. Capital gains on disposal during the accumulation phase attract a discount of one-third after a 12-month holding period, or no tax at all if the asset is sold while the fund is paying a pension.

Refinancing an existing residential LRBA carries some uncertainty. The Treasury Laws Amendment allows for maintaining or refinancing a borrowing entered into before the commencement date, but the ATO had not published updated guidance as at 2 July 2026 on when a refinancing might be treated as a new arrangement. Under the ATO's prior position, a significant change to terms or conditions ends the original arrangement and creates a new one, which would be subject to post-commencement rules.

In our experience, trustees with grandfathered residential LRBAs should approach any proposed refinancing with caution and seek advice from a licensed SMSF specialist before proceeding.

Purchasing Property Without Borrowing Remains Permitted

SMSFs may still acquire residential property using existing fund assets without borrowing, provided the property is not acquired from a related party and is not occupied by a fund member or related party. This option depends entirely on the fund's current balance and contribution capacity.

A member with a total superannuation balance below the contribution caps can continue to make concessional and non-concessional contributions to build the fund's purchasing power. The concessional cap is $32,500 per annum, and the non-concessional cap is $130,000 per annum. Where the member's balance on 30 June of the previous year was below $1.84 million, the bring-forward arrangement allows non-concessional contributions of up to $390,000 over three years.

Purchasing a smaller dwelling outright requires either an established fund balance or a willingness to build the fund over multiple years before acquisition. It removes the leverage benefit that borrowing provided, but it also removes loan servicing obligations and interest costs.

Commercial Property LRBAs and the Business Real Property Definition

LRBAs for commercial property that satisfies the definition of business real property under section 66 of the SIS Act are not affected by the 2026 residential ban. Business real property means land and buildings used wholly and exclusively in one or more businesses.

A small office suite leased to a medical practice or a retail shopfront leased to an accountancy firm may both qualify, depending on actual use at the time of acquisition. The business does not need to be carried on by the SMSF itself. A property leased to a related party such as a member's own business can still qualify as business real property, provided the lease is on arm's length terms at market value and the property is used wholly and exclusively in a business.

Vacant land not currently used in a business and mixed-use properties where the main use is domestic or private may not qualify. Whether a property meets the definition is a question of fact determined by its actual use.

Division 296 Tax and Total Superannuation Balance Considerations

From 1 July 2026, Division 296 tax of 15 percent applies to the proportion of earnings attributable to a member's total superannuation balance above $3 million, with an additional 10 percent applying above $10 million. Outstanding LRBA amounts entered into on or after 1 July 2018 are included in a member's total superannuation balance in certain circumstances, including where the LRBA is with an associate of the fund.

Consider a scenario where a member's total superannuation balance including an outstanding SMSF loan of $400,000 sits at $3.2 million. The proportion of earnings attributable to the $200,000 above the threshold would be subject to the additional 15 percent Division 296 tax. The effective tax rate on that portion of earnings becomes 30 percent rather than 15 percent during accumulation phase.

This additional layer of tax does not prohibit the use of LRBAs for commercial property, but it does change the after-tax return calculation for members with larger balances.

What This Means for Your SMSF Property Strategy

The residential borrowing ban does not prevent property investment through your SMSF. It removes one method of acquiring residential property while leaving others intact. Your SMSF can still purchase residential property outright if the fund has sufficient assets, or it can use a limited recourse borrowing arrangement to acquire qualifying commercial property.

The decision depends on your fund's current balance, your capacity to make additional contributions, your risk tolerance, and your long-term retirement objectives. A smaller commercial property with a stable tenant may deliver lower capital growth than residential property in certain markets, but it provides income and diversification within the fund. Purchasing residential property outright avoids leverage risk and interest costs, but it may delay acquisition by several years depending on contribution capacity.

Call one of our team or book an appointment at a time that works for you. We work with SMSF specialists and can help you understand how the legislative changes affect your specific circumstances and what funding structures remain available for property investment through your self-managed super fund.

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