Ask ten people what counts as a commercial property for SMSF borrowing purposes and you will probably get ten confident, and not entirely accurate, answers. The rule that actually decides this is called the business real property test, and it has quietly been part of superannuation law for close to three decades, tucked away in section 66 of the legislation that governs how super funds operate. It only became the centre of attention because from 10 August 2026 it is the one thing standing between a self managed super fund and a legal loan to buy property. Rather than starting with the legal definition, which reads like it was written to be skimmed past rather than understood, it is easier to get a genuine feel for it through three people who each thought they already knew the answer, and were not all correct.
The farmer who never had anything to worry about
Anthony and his wife run a grain and cattle property a few hours out of Wagga Wagga, a little over two hundred hectares, through their self managed super fund. There is a farmhouse on the land, the one Anthony grew up in, sitting on a modest block within the wider property, along with a shearing shed, machinery sheds, and several hundred head of cattle depending on the season. When the loan ban made headlines, Anthony assumed it applied to him too, purely because there is a house involved. It does not. Primary production land has long had a specific carve out in this area of the law, one that predates any of this year’s changes by decades. Provided the part of the property used for the house takes up no more than two hectares, and running the farm remains the clear main use of the land as a whole, the whole property still counts as business real property, house included. Anthony’s fund can keep its existing loan without a second thought, and could still take out a brand new one for more farmland if the opportunity came up, because nothing about his situation resembles the residential purchases this change was aimed at.
The shopkeeper doing exactly what the rule was designed for
Maria owns and runs a fish and chip shop in a small coastal town, and until recently she rented the building from a landlord she never met in person, watching her rent creep up every time the lease came up for renewal. Her self managed super fund bought the freestanding shop premises outright a couple of years ago, on a proper commercial lease back to her own business at a market rent set by an independent valuer. This is close to the textbook case of business real property. The building is used wholly and exclusively for a business, in this case her own, with no residential component anywhere on the title. Nothing about the residential loan ban touches this kind of arrangement at all, before or after 10 August, and Maria’s fund could go out tomorrow and borrow to buy a second shop the same way if the numbers stacked up.
The investor who assumed wrong
Glenn bought a small block of holiday letting units on the coast a few years ago, run through a booking platform and managed almost like a small hotel, complete with a cleaning roster and a booking calendar. The income was solid and business like, comparable to what a small motel might turn over, and when he went looking for finance to add a second block through his SMSF, he assumed it would be treated as commercial, since it was clearly generating money the way a business does. It was not treated that way, and he only found out when his loan application was knocked back by two different lenders in a row. The test does not look at how the income is earned, structured, or taxed. It looks at what the property physically is and how it is used day to day. People sleep in those units, they have bedrooms, bathrooms, and kitchens, and the fact that guests book through an app rather than sign a twelve month lease does not change what the premises actually are. Running a property in a business like way is not the same thing as the property itself being business real property.
The Actual Rule Behind All Three
From 10 August, the law adds a new condition to how a self managed super fund can borrow to buy real property. The asset now has to meet the existing definition of business real property, a term that has applied to related party property transactions in super law for a long time, well before this ban was ever proposed. Broadly, it means land and buildings used wholly and exclusively in one or more businesses, whether that is the fund member’s own business, as with Maria’s shop, or somebody else’s entirely, rented out to a stranger on a normal commercial lease. Offices, factories, warehouses, retail premises, medical suites, gyms, and working farms generally meet this test without much argument. Houses, units, townhouses, and other residential premises generally do not, regardless of how the income from them is structured, marketed, or taxed.
A useful way to think about it is to ask what the building would be advertised as if you saw it for sale tomorrow. A dental surgery, a mechanic’s workshop, a self storage facility, or a suburban medical centre would all be marketed as commercial premises, and would generally satisfy the test comfortably. A three bedroom house, even one currently being run as a short stay rental generating excellent income, would still be advertised and understood by everyone involved as a house.
The farming exception Anthony relies on is a genuine, long standing carve out rather than a loophole. A dwelling on primary production land does not disqualify the whole property, as long as the residential part stays small relative to the property overall, generally understood as no more than two hectares, and running the business remains the clear primary purpose of the land. It is one of the few situations where a property with a house on it can still pass a test that is otherwise built around excluding homes.
Properties Worth Getting Checked Before You Assume Either Way
Between Anthony’s clear yes and Glenn’s clear no, there is a genuine grey zone that catches people out more often than the straightforward cases do, usually because a property has elements of both a home and a business sitting on the same title.
A shop with a flat above it is a common one. If a meaningful part of the building is a self contained residence, complete with its own kitchen, bathroom, and separate entrance, even sitting above a clearly commercial ground floor shopfront, the wholly and exclusively test can fail for the building as a whole, rather than the commercial and residential parts being neatly separated and assessed on their own. It depends heavily on the specific layout, the proportion of floor space involved, and how the space is actually being used at the time.
Vacant land bought with a vague plan to eventually build something or lease it to a business does not usually qualify yet either, simply because there is no existing business use to point to. A block of industrial land sitting empty while development approval works its way through council, for instance, is a genuinely uncertain case, since the intended future use does not automatically count. The test looks at how the land is actually being used right now, not what somebody plans to do with it in three years’ time.
A commercial site with a caretaker’s cottage or on site staff accommodation is another one worth checking properly rather than assuming. A genuinely minor, incidental residence tied to running the business, like housing for a farm manager on a large agricultural operation, can sometimes sit comfortably within the exception. A more substantial, separately useable house on the same title is a different question, and one worth getting a specific answer to before you rely on an assumption either way.
A property under a change of use, such as an old church or warehouse being converted into apartments, sits in similarly uncertain territory. During the period it is genuinely still configured and used as its original commercial purpose, it may well qualify. Once the conversion progresses far enough that its practical use has shifted toward residential, even before the paperwork catches up, the test becomes much harder to satisfy, and timing an SMSF purchase around a project like this without proper advice is a genuine risk rather than a technicality.
It is worth knowing that this test is not brand new just because of the loan ban. It is the same test that has always decided whether a fund can buy a property directly from a member or a related party at all, loan or no loan, since super law has long banned funds from acquiring residential property from related parties regardless of how it is financed. That is part of why experienced real estate agents and conveyancers who deal with SMSF clients already know the phrase business real property well, even if most of the general public only started hearing it this year.
If your situation looks anything like these grey area examples rather than Anthony’s farm or Maria’s shop, it is worth having the property looked at properly before you assume it will, or will not, qualify. Getting this wrong in either direction is expensive, either because a loan application gets knocked back after you have already committed time and money to a purchase, or because a lender agrees to lend and the arrangement is later found not to meet the test during an audit. In our next article we walk through the practical side of this for business owners specifically, covering how to actually structure a purchase of your own business premises through your SMSF once you already know the property qualifies.