You sell something to a customer. You receive payment. You are running a business. So, naturally, you assume: “I need to charge GST.” But GST does not work quite that simply.
For a supply to be a taxable supply, four main requirements need to be satisfied. These requirements come from section 9-5 of the GST Act. Once you understand these four requirements, it becomes much easier to work out when GST applies. Let’s look at each one.
1. There must be consideration
The first requirement is that you make the supply for consideration. In simple terms, you provide something and receive something in return. Most of the time, this is money. For example, you run a graphic design business. A customer asks you to design a logo. You complete the work and charge the customer $1,000. The customer pays you $1,000. That payment is the consideration for your service.
It does not always have to be cash, though.Consideration can also involve other forms of payment or something provided in return for the supply.
A simple example
You provide a service worth $2,000. Your customer pays you $2,000. There is a clear connection between the service and the payment. The first requirement is satisfied.
2. The supply must be made in the course or furtherance of your business
This one is easier than it sounds. The supply must be connected with an enterprise you carry on. In everyday language, it needs to be part of your business activities. Let’s say you run a plumbing business. You install a new bathroom for a customer. That is clearly part of your business. You are making the supply in the course of your business.
But imagine you occasionally sell your personal belongings. You sell your old television to a neighbour. That does not automatically become a taxable supply simply because money changed hands. You need to look at whether the transaction is connected with an enterprise you carry on.
This is why selling something and making a taxable supply are not always the same thing.
3. The supply must be connected with Australia
The third requirement is that the supply must be connected with Australia. This is where things can become more complicated. GST does not automatically apply to every transaction involving an Australian business.
The GST rules have specific requirements for determining whether a supply is connected with Australia. For example, the treatment can depend on whether you are selling goods, providing services, dealing with property or making certain other types of supplies. International transactions can be particularly important here. If you have customers overseas, don’t simply assume: “I’m an Australian business, so I charge GST.”
The GST treatment may be different. It is worth checking the rules for the particular transaction.
4. You must be registered or required to be registered for GST
The fourth requirement is about your GST registration. You must be registered for GST or required to be registered. For most businesses, GST registration becomes compulsory when GST turnover reaches the relevant threshold.
You can also register voluntarily if you are below the threshold. Once you are registered, you generally need to account for GST on your taxable supplies.
Here’s a simple example
Imagine you run a small consulting business. Your GST turnover is below the registration threshold. You are not registered for GST. You provide a consulting service for $1,000. The fact that you provided a service and received $1,000 does not, by itself, make the transaction a taxable supply. The GST registration requirement is one of the four conditions.
All four requirements need to be considered
This is the important part. It is not enough for just one or two requirements to be met. You generally need to work through all four. Think of it like a checklist:
1. Is there consideration?
2. Is the supply made in the course or furtherance of an enterprise?
3. Is the supply connected with Australia?
4. Are you registered or required to be registered for GST?
If the requirements are satisfied, you then need to check one more thing. Is the supply GST-free or input taxed? If it is, it is not taxable to that extent.
Let’s put all four together
Imagine you run an Australian marketing business. You are registered for GST. An Australian customer hires you to manage their advertising campaign. You charge them $5,000. Let’s check the four requirements.
Consideration?
Yes. The customer pays you $5,000.
Business activity?
Yes. Marketing is part of your business.
Connected with Australia?
Assuming the relevant GST rules are satisfied, yes.
GST registered?
Yes.
So the basic requirements for a taxable supply are satisfied. You would then check whether the supply is GST-free or input taxed. If neither applies, the supply is generally taxable and GST applies.
What if one requirement is missing?
This is where the four requirements become useful. Suppose you make a sale but you are not registered for GST and are not required to be registered. You cannot simply charge GST because you made a sale. Or suppose the transaction is not connected with Australia under the GST rules.
Again, it may not be a taxable supply. The four requirements help you work through the transaction before deciding whether GST applies.
Don’t forget GST-free and input-taxed supplies
Even when the four basic requirements appear to be satisfied, you still need to check the nature of the supply. Some supplies are GST-free. Others are input taxed. A GST-free supply generally does not have GST added to the customer price, although GST credits may still be available for related purchases if the requirements are met.
With input-taxed supplies, you generally don’t charge GST, and GST credits on related purchases may be restricted. So don’t stop at the four requirements. Always check the final GST treatment.
A practical way to think about it
When you are preparing an invoice, don’t immediately press the “Add GST” button. Take a moment. Ask yourself: What am I supplying? Why am I receiving this payment? Is it part of my business? Is it connected with Australia? Am I registered or required to register for GST? Is the supply GST-free or input taxed?
These questions can help you identify the correct GST treatment.
The bottom line
A taxable supply is more than simply making a sale. There are four key requirements:
- There is consideration.
- The supply is made in the course or furtherance of an enterprise.
- The supply is connected with Australia.
- The supplier is registered or required to be registered for GST.
Then you need to check whether the supply is GST-free or input taxed. It might sound technical when you first see it in the GST Act. But when you break it down, the logic is quite straightforward. So the next time you are unsure whether to charge GST, don’t just look at the price. Work through the four requirements first.
It can save you from making a GST mistake before the invoice even leaves your business.
