By Greg Allan, tradesman and creator of Data First Coaching
What's the real difference between a subcontractor and an employee for a fire protection business?
The difference does not come from what the worker calls themselves, whether they hold an ABN, or what the paperwork says. It comes from the real working arrangement: who controls the hours, the route and how the job gets done, and who carries the financial risk. The Fair Work Ombudsman calls this the whole of relationship test, and it looks at the facts of the arrangement rather than the title on the invoice.
Picture a fire protection technician who turns up each morning to a route the business has set, tests sprinklers, fire alarms, hydrants and emergency lighting using the business's own gear, and follows the business's logbook and compliance procedure for every job. Under the whole of relationship test, that looks a lot like an employee, even if the technician invoices as a sole trader. Fair Work's guidance on independent contractors says it cannot decide an individual case, but that the test weighs control, financial risk, who supplies the tools and equipment, whether the worker can delegate the job to someone else, how hours are set, and whether the work is expected to run on indefinitely. A genuine subcontractor usually sets their own hours, brings their own testing gear, can send another licensed technician in their place, and carries the risk if a job runs over.
Why does it matter if a fire protection business calls someone a contractor but treats them like an employee?
It matters because the label does not change the legal status, and getting it wrong carries real exposure for the owner, not just the worker. The ATO says plainly, on its page about employees and contractors, that having an ABN is not the deciding factor, and a written agreement saying someone is a contractor does not override the real arrangement if the facts point the other way. The Fair Work Ombudsman calls it sham contracting when a business tells a worker they are a contractor when they are in fact an employee, and says doing this without a reasonable basis to believe it is illegal.
There is a separate wrinkle worth knowing. The same ATO guidance says that if a fire protection business engages a company, trust or partnership to carry out a maintenance contract, that business is always treated as the contractor for tax and super purposes, whatever the people doing the actual testing and inspection are called day to day. And the ATO's superannuation guarantee eligibility tool points out that a business can still be treated as an employer for super purposes, even for someone invoicing as a contractor, if the contract is mainly for their labour, which often describes a solo fire protection technician running an ongoing routine service and annual statement arrangement.
Does a subcontractor doing fire protection work need their own licence?
Licensing sits alongside employment status, and the two tests overlap but are not the same question. In Queensland, the QBCC's page on when you need a licence says you generally do not need an occupational licence to work as a subcontractor for a licensed trade contractor, because the licensed contractor carries responsibility for the work. Fire protection work has its own layer on top of that general rule: an individual or company subcontracting to carry out fire protection work for a licensed fire protection trade contractor must also hold a fire protection contractor licence of the relevant class, and anyone personally performing or supervising that work as an employee needs their own occupational licence.
Other states and territories run their own licensing schemes for fire protection technicians, and New Zealand has its own separate framework again. Check the current rule with your own state or territory regulator rather than assuming one state's rule follows your crew or subbies wherever they work.
What should you check before putting someone on as a subcontractor or an employee?
What you are really checking is whether your paper arrangement matches what happens on the ground, week to week, job to job. That means looking at who sets the route sheet, who owns the testing gear, whether the fire protection technician can send someone else in their place, and whether they carry their own cover, rather than relying on memory of how an arrangement started several years ago.
This is also a margin question, not just a compliance one. The real cost of a technician, whether on the payroll or invoicing as a subcontractor, has to be counted properly against what a testing and inspection job, a defect quote or a maintenance contract actually earns, or the margin looks healthier on paper than it is once super, leave and risk are added back for an employee, or once a contractor's rate is compared against what an equivalent employee really costs.
Separately again, some states run their own payroll tax contractor test on top of the federal one. RevenueSA's contractor decision tools page says that even where the ATO's tool finds someone is a contractor federally, the state's own payroll tax contractor decision tool still has to be worked through to settle the state question. A business working across more than one state can land with a different answer in each.
What does getting this wrong cost a fire protection business in time, and how can AI agents help?
Sorting out who is a contractor and who is an employee, and keeping the records that prove it, is non-billable office work. It pulls you away from testing, certification and the annual statements that actually pay the bills, and it is easy to let slip until an audit or a dispute forces the question.
This is where data first thinking changes the job for a fire protection technician weighing up a subbie against hiring onto the books. Instead of working it out from memory when a problem shows up, the answer sits in your own job and pay data: who is rostered onto which routes, whose invoices match which hours, whose equipment is on whose van. AI agents, software that does a job the way you would, with your own prices, wording and rules, can keep that record live as the work happens, flagging a contractor whose pattern of hours and control starts to look like an employee long before an audit asks the question for you. AI agents can also keep rosters, van equipment lists and invoices lined up automatically, instead of someone reconstructing it after the fact.
This is general information, not legal, tax or employment advice. Check your own situation with the body named here or a qualified adviser.
Where can you check the current rules?
- Whole of relationship test: the Fair Work Ombudsman's test for working out whether a worker is an employee or a contractor based on control, risk and the real arrangement.
- Independent contractors: Fair Work's general guidance on what makes someone a contractor rather than an employee.
- Difference between employees and independent contractors: the ATO's guidance on tax and super status, including how companies, trusts and partnerships are treated.
- Employee or contractor?: business.gov.au's common myths about ABNs and written agreements.
- Sham contracting: what sham contracting is and why it is illegal.
- Superannuation guarantee eligibility decision tool: the ATO's tool for checking super obligations, including for contractors engaged mainly for their labour.
- Contractor Decision Tools: how a state payroll tax contractor test can apply even after the federal test is settled.
- When you need a licence: the QBCC's rules on subcontractor and occupational licensing for fire protection work in Queensland.
How does Data First Coaching approach this?
Data First Coaching starts from the owner's own job and pay data, not a general rule applied the same way to every fire protection business. Greg Allan looks at what the Trade Business Intelligence shows about how routes are actually run, who controls them, and where a contractor arrangement has quietly drifted into something that looks like employment, because that is where the real risk sits, not in the wording of a contract written years ago. The how, the records to keep and the agents to build around them, is worked through inside the Academy, with members, because the Trade Business Intelligence is powered by every member, for owners who are open minded, innovative and willing to share what they learn.
