GST AND PROPERTY TRANSACTIONS: WHAT BUYERS, SELLERS AND DEVELOPERS NEED TO KNOW
Ask most people whether GST applies to a property transaction and you will get a confident answer: commercial property means GST applies; residential property means GST does not apply; rural land is GST-free. In practice, none of those statements is reliably correct.
The GST treatment of a property sale depends on a combination of factors, including the nature of the supply, the seller’s enterprise, the parties’ registration status, the property’s use and the wording of the contract. Getting it wrong can affect the price, delay settlement and create unexpected tax liabilities for one or both parties.
This article gives a plain-English overview of how GST applies across different property types and transaction structures. It is intended to help buyers, sellers and developers understand the landscape before they seek specialist advice. It is not a substitute for that advice.
IN THIS ARTICLE WE COVER THE FOLLOWING TOPICS IN RELATION TO GST:
- The Starting Point: It Is About the Supply, Not Just the Property
- Residential Property
- Commercial Property
- Industrial Property
- Property Development
- The Margin Scheme
- Going Concerns
- Rural Property and Farmland
- GST Withholding at Settlement
- Tax Invoices
- Why Contract Wording Matters
The Starting Point: It Is About the Supply, Not Just the Property
GST applies to taxable supplies. A property sale is a taxable supply when the seller makes the sale for consideration, in the course or furtherance of an enterprise, and the seller is registered, or required to be registered for GST. All three elements must be present before the sale is taxable.
This means that two properties sitting side by side can attract completely different GST outcomes depending on the seller’s circumstances. A registered business selling a warehouse as part of its enterprise will generally make a taxable supply. A private individual selling that same warehouse may not, if the sale falls outside any enterprise they carry on. GST registration alone does not decide the outcome, and neither does the physical nature of the property.
Where a supply is taxable, it may still be treated as GST-free under specific rules; for example, as a going concern or farmland. Alternatively, it may be input taxed, which is the treatment that commonly applies to existing residential premises. These are separate categories with separate requirements, and they should not be used interchangeably.
Residential Property
The sale of existing residential premises is generally input taxed. In practical terms, this means the seller does not charge GST on the sale price, but is also generally unable to claim GST credits for costs incurred in making that supply. For the buyer, there is usually no GST component to factor into the purchase price.
The position changes where the premises are new. A developer selling a newly built home, apartment or townhouse is generally making a taxable supply. The same may apply where premises have been substantially renovated or where the land is described as potential residential land. In those situations, the transaction is treated very differently from a straightforward second-hand home sale, GST is usually embedded in the price, and withholding obligations at settlement may also arise.
The label “residential” does not automatically resolve the question. Properties described as commercial residential premises, such as certain hotels, motels and caravan parks, are treated differently again. The nature of the premises and how they are used will both matter.
Commercial Property
Commercial property transactions are where GST complexity is most frequently encountered. A registered seller disposing of commercial property in the course of an enterprise will generally make a taxable supply, but the transaction may also be eligible for one of several alternative treatments; the margin scheme, going concern status or, in limited cases, another GST-free category.
The GST treatment of a commercial property sale can significantly affect the economics of the deal. Whether GST is included in the agreed price or payable in addition, whether the buyer can claim input tax credits, and how the contract allocates risk if the intended treatment turns out to be incorrect are all commercial matters that need to be resolved before contracts are exchanged.
A seller who is not currently registered for GST may still be required to register if their enterprise activities including property dealings bring them above the registration threshold. Non-registration is not a reliable indicator that no GST is payable.
Industrial Property
Industrial property such as warehouses, factories, logistics facilities and similar assets, follows the same framework as commercial property. If the seller is registered and making the sale in the course of an enterprise, the supply will generally be taxable unless a specific exemption applies.
Leased industrial property may qualify as a going concern sale if the lease continues at settlement and the other requirements are met. Vacant industrial land or buildings sold without an operating enterprise will typically be taxable under the standard rules. As with commercial property, the planning use of the land does not determine its GST treatment; that analysis must be done separately.
Property Development
Development transactions attract a higher level of GST scrutiny, and for good reason. A developer who acquires land, subdivides it and sells the resulting lots is carrying on an enterprise, even if they have never formally registered for GST. The scale of the activity, the engagement of consultants, financing arrangements, development approvals and sales campaigns are all indicators that an enterprise is being carried on and that GST registration may be required.
For developers, GST issues arise at every stage. On acquisition, the treatment of the incoming purchase affects whether input tax credits are available and whether the margin scheme can be used on resale. During construction, credits may be claimed on eligible development costs. On sale, new residential premises and potential residential land will generally be taxable, and purchaser withholding may apply.
The interaction between acquisition structure and resale treatment is particularly important. A developer who acquires land under an ordinary taxable supply and claims full input tax credits may later find that the margin scheme is unavailable on resale. Conversely, acquiring under the margin scheme preserves the option for later use but means no credit is available on the land cost at acquisition. These are decisions that should be made with specialist tax advice before any contract becomes unconditional.
The Margin Scheme
The margin scheme is an alternative way of calculating GST on certain taxable property sales. Under the ordinary method, GST is calculated as one-eleventh of the sale price. Under the margin scheme, GST is calculated on the difference between the sale price and the amount the seller originally paid for the property, referred to as the margin. This can significantly reduce the GST payable by the seller in situations where the property has increased in value since acquisition.
The margin scheme is most commonly used by developers and others who acquired their property from unregistered sellers, through non-taxable transactions, or under a prior margin scheme arrangement. It is not available in all circumstances, and eligibility depends on how the seller originally acquired the property.
The margin scheme has an important consequence for buyers: a purchaser cannot claim an input tax credit on a purchase made under the margin scheme. This is a significant commercial consideration, and it means both parties need to understand the implications before settling on the transaction structure. The margin scheme must also be agreed in writing between the parties, typically in the contract itself. Assuming it will apply without documenting that agreement creates real risk.
Going Concerns
Some property sales are structured as the supply of a going concern, which attracts GST-free treatment. This most commonly arises where a leased commercial property is being sold with the lease in place, so that the buyer steps into the seller’s shoes as landlord and the leasing enterprise continues without interruption.
For going concern treatment to apply, several conditions must all be satisfied: the seller must supply everything necessary for the continued operation of the enterprise, the seller must carry on that enterprise right up until settlement, the buyer must be registered for GST, and the parties must agree in writing, either in the contract or a signed variation, that the supply is of a going concern.
A property having a tenant does not automatically make the sale a going concern. A lease that terminates before settlement, a seller who winds down enterprise activities prior to completion, or a buyer who is not GST-registered can each cause the treatment to fail. If it does fail, the sale may become taxable, and if the contract has not dealt with that outcome, the consequences for both parties can be significant.
Going concern treatment requires careful documentation and ongoing attention between exchange and settlement. It is not simply a label to be applied in the contract without substantive follow-through.
Rural Property and Farmland
Rural land transactions can involve some of the most complex GST questions. A common assumption is that farmland is GST-free, and in some cases that is correct, but only where specific statutory requirements are satisfied.
For the farmland exemption to apply, a farming business must have been carried out on the land for at least the five years immediately before the sale, and the buyer must intend that a farming business be carried out on the land after settlement. Both requirements must be met. A buyer who intends to subdivide the land for residential development will not satisfy the purchaser intention test, even if the land has been farmed for many years.
Rural properties often involve a mixture of farming land, a homestead, farm buildings, water entitlements, livestock and plant and equipment. Each of these may attract different GST treatment. The land, the residence, the livestock and the equipment are not automatically treated as a single supply with a single GST outcome. Careful analysis and, in many cases, apportionment of the price across the different components will be required.
Where a farm is being sold as a complete operation (land, business, stock and equipment together), it may also be possible to structure the transaction as a going concern. That requires a different analysis, focused on what is necessary to continue the farming enterprise rather than on the five-year use history.
GST Withholding at Settlement
A separate but related issue is the GST withholding regime, which applies to certain residential property transactions. Where a buyer is purchasing new residential premises or potential residential land, they may be required to withhold a portion of the purchase price and pay it directly to the ATO at settlement, rather than paying the full amount to the seller.
The withholding amount is commonly one-eleventh of the contract price for an ordinary taxable supply, or seven per cent where the margin scheme applies. The seller is required to give the buyer a written notice before settlement setting out whether withholding applies and the relevant details.
This regime exists to ensure that GST on residential property sales is remitted to the ATO at the time of sale, rather than being collected from the seller later. It is a compliance obligation that operates independently of the broader question of whether the transaction is taxable, and a contractual clause cannot override it.
Conveyancers and solicitors need to manage the withholding process carefully as part of the settlement.
Tax Invoices
When a property sale is a taxable supply, the seller is generally required to provide the buyer with a valid tax invoice. For commercial transactions, this is usually provided at or shortly after settlement. The tax invoice is the document that enables the buyer, if they are registered for GST and making the purchase for a creditable purpose, to claim an input tax credit.
Where the margin scheme applies, the position is different: the seller is not required to provide a tax invoice for the land supply, and the buyer is not entitled to an input tax credit on the acquisition. This is one of the key practical consequences of a margin scheme transaction that both parties need to understand before agreeing to that structure.
Where a transaction is structured as a going concern or as a farmland sale, no tax invoice is required for the GST-free supply itself, though tax invoices may still be required for any separately taxable components of the overall transaction.
Why Contract Wording Matters
The GST outcome in a property transaction cannot be determined after the fact. The contract must record the intended treatment expressly and must deal with what happens if that treatment turns out to be incorrect. Vague wording, “plus GST if applicable” or “GST to be adjusted at settlement”, leaves both parties exposed.
A well-drafted contract will state clearly whether the price is GST-inclusive or GST-exclusive, which GST treatment is intended, whether the margin scheme applies (and if so, confirm that agreement in writing), whether the sale is structured as a going concern or farmland supply, how withholding is to be managed, and what happens to the price if the stated treatment is later found to be wrong.
These are not mere technicalities. In commercial transactions, the difference between GST being included in the price and GST being payable on top of the price can represent a significant sum. A failed going concern claim can turn a GST-free transaction into a taxable one, with consequences for price, credit entitlements, penalties and interest. The allocation of that risk in the contract is a substantive commercial matter.
The Bottom Line
GST in property is not determined by simple labels. Whether a transaction is taxable, GST-free or input taxed depends on the nature of the supply, the seller’s enterprise, the parties’ registration status, the use of the property, and how the contract is drafted. The margin scheme, going concern treatment and the farmland exemption are separate regimes with separate requirements, and they should not be confused with one another.
MAP Lawyers can assist with the legal and conveyancing aspects of your transaction, including reviewing contract GST provisions, managing settlement requirements and ensuring the documentation reflects the intended treatment.
However, any advice on whether GST is payable, whether a particular treatment is available, or what the tax consequences are for your circumstances must come from a specialist accountant or tax adviser.
