GST for Business and Property Transactions
GST is easiest when students stop treating it as a single “10% rule” and instead follow the statutory sequence. The system taxes final consumption by collecting GST on taxable supplies and allowing registered enterprises input tax credits for qualifying business acquisitions.
1. The architecture — s 7-1 and the net amount
The economic idea is a value-added tax. A registered business charges GST on taxable supplies, receives credits for GST embedded in creditable acquisitions and ultimately remits the net amount, subject to adjustments and special rules. The course formula can be expressed as:
This explains why GST-free and input-taxed supplies are so different. Both may involve no GST charged to the customer, but only GST-free treatment generally preserves input-tax-credit entitlement for related acquisitions. Input-taxed treatment generally denies those credits.
2. Registration — s 23-5 and Division 188
Before asking whether a supply is taxable, identify whether the entity is registered or required to be registered. The course materials direct attention to s 23-5 and GST turnover in Division 188. GST turnover is not simply accounting revenue: statutory exclusions apply, including GST itself, input-taxed supplies and specified other supplies.
The course also distinguishes current and projected turnover. The reason is preventative: an entity should not wait until the end of a year to discover that its business has already crossed the registration threshold.
3. Taxable supply — s 9-5
Section 9-5 is the central gateway. The student should write the four positive limbs separately and then the negative qualification:
| Limb | Question |
|---|---|
| s 9-5(a) | Is there a supply for consideration? |
| s 9-5(b) | Is it made in the course or furtherance of an enterprise carried on by the supplier? |
| s 9-5(c) | Is the supply connected with the indirect tax zone (Australia)? |
| s 9-5(d) | Is the supplier registered or required to be registered? |
| Qualification | To what extent is the supply GST-free or input taxed? |
Supply — s 9-10
“Supply” is deliberately broad. It includes goods, services, advice or information, real property interests, rights, financial supplies and entry into or release from obligations. FCT v Qantas Airways Ltd [2012] HCA 41 is a useful reminder that GST characterisation can focus on the legal supplies made under a transaction rather than the consumer's intuitive description of what they thought they were buying.
Consideration — s 9-15
Consideration can be monetary or non-monetary and requires the statutory connection with the supply. Barter therefore does not escape GST merely because no cash changes hands. Mixed transactions can also require apportionment where taxable and non-taxable components are separately identifiable.
GSTR 2001/8 is part of the course resource set for apportioning consideration where a supply contains taxable and non-taxable components.
Enterprise — s 9-20
Enterprise is broader than “business”. It can include activities in the form of a business, adventures or concerns in the nature of trade, and regular/continuous leasing or licensing activities. The statutory exclusions are equally important. This is why a property transaction can be within GST even where the supplier does not describe themselves as a conventional retailer.
Connected with Australia — s 9-25
The connection rules differ depending on goods, real property, things done in Australia, imported goods and cross-border digital or low-value supplies. The issue is not taxpayer residency alone. Identify what is supplied and then use the specific connection rule.
4. GST-free versus input taxed
Division 38 GST-free supplies include statutory categories such as specified food, health, education, exports and qualifying going concerns. GST is not charged, but related creditable acquisitions can generally retain input tax credits.
Division 40 input-taxed supplies include important financial and residential categories. No GST is charged, but the supplier generally cannot claim input tax credits for acquisitions relating to those supplies. That denial is why the economic burden can remain embedded in the price.
Going concern — s 38-325
A business sale is not GST-free merely because the contract uses the words “going concern”. The statutory elements must be proved. The recipient must satisfy the registration requirement; the supply is for consideration; the parties must agree in writing; the supplier must supply all things necessary for the continued operation of the identified enterprise; and the enterprise must be carried on until the day of supply. GSTR 2002/5 provides detailed guidance.
5. Creditable acquisitions — Division 11
Section 11-5 requires acquisition for a creditable purpose, a taxable supply to the recipient, consideration, and recipient registration. Section 11-15 then refines creditable purpose by excluding private/domestic use and acquisitions relating to input-taxed supplies to the relevant extent.
This is why asking “did the invoice include GST?” is not enough. The recipient must satisfy its own statutory credit conditions.
6. Importations
Division 13 deals with taxable importations of goods and Division 15 with creditable importations. The course materials emphasise that liability on importation can arise even where the importer is not GST registered, while input-tax-credit entitlement requires the separate creditable-importation conditions.
GSTR 2003/15 is part of the source set for taxable and creditable importations.
7. Timing, tax invoices and adjustments
Division 29 governs attribution and tax invoices. The general attribution rules determine the tax period in which GST and credits are recognised. Division 19 deals with adjustment events such as cancellation, changed consideration and changed use. The important conceptual point is that GST does not become frozen forever on the original invoice; later events can require a statutory adjustment.
8. Deposits — Division 99
A genuine deposit held as security is not ordinarily treated as consideration until it is forfeited or applied as consideration. FCT v Reliance Carpet Co Pty Ltd [2008] HCA 22 demonstrates the GST consequences of a forfeited land-sale deposit. Students must distinguish a true security deposit from a cancellation fee or ordinary part-payment.
9. Real property
Property GST is classification-heavy. Existing residential premises are generally input taxed; new residential premises can be taxable; commercial residential premises have their own treatment; commercial property is generally taxable where the s 9-5 conditions are satisfied; a business property sale may be GST-free as a going concern; qualifying farmland can also be GST-free; and private disposals can fall outside the system if there is no enterprise/registration requirement.
GSTR 2003/3 addresses new residential premises. GSTR 2012/6 addresses commercial residential premises.
Margin scheme — Division 75
The margin scheme is not a method for taxing accounting profit. “Margin” has a statutory meaning based on the relevant consideration rules. It can apply to qualifying taxable supplies of real property where the acquisition history and written-agreement requirements are satisfied. The purchaser generally does not obtain an input tax credit for GST calculated under the margin scheme. GSTR 2006/8 is a key course ruling.