You’ve got a QBCC licence. It’s current, it’s paid up, and you’ve never missed a renewal. So when a regular client asks you to knock over a small job that’s technically outside your QBCC licence class — a bit of plumbing on a carpentry job, or structural work on a painting ticket — it feels harmless. You’re licensed, after all. Except in QBCC’s eyes, taking on work outside the scope of your licence class is treated exactly the same as having no licence at all, and 2026’s street audits are proving it.
That gap between “I’m licensed” and “I’m licensed for this” is catching out experienced tradies who’d never dream of working unlicensed. It’s an easy mistake to make when a client is standing in front of you asking for a favour, and it’s an expensive one to unwind once QBCC gets involved.
Why Scope Matters as Much as Having a Licence
Under the Queensland Building and Construction Commission Act 1991, a QBCC licence isn’t a blanket permission slip to do any building work you fancy. Every licence is issued against a specific class and category — carpentry, plumbing, painting, site classing, and dozens more — and each class defines exactly what work you’re legally allowed to carry out or supervise, and up to what value. Step outside that scope and, legally, you’re in the same position as someone who never applied for a licence in the first place.
It doesn’t matter that your name is on the QBCC register. It doesn’t matter that you’ve held a licence for twenty years. If the work you performed falls under a class you don’t hold, QBCC can treat it as unlicensed building work — with everything that comes with that label.
What It Actually Costs You
The penalties for unlicensed building work aren’t a slap on the wrist. Depending on the offence and how many times it’s happened before, contractors face:
- Fines of up to $46,707 for an individual and $233,537 for a company for carrying out unlicensed building work
- Escalating penalties for repeat contraventions, rising to 350 penalty units or up to a year’s imprisonment for a third offence
- Loss of your legal entitlement to be paid for the work — meaning you can do the job, do it well, and still not be able to enforce payment
- An enforcement notice requiring you to rectify defective work at your own cost
- Demerit points and lasting damage to your standing and future licensing eligibility with QBCC
That last point is where it really bites. A contractor who’s spent years building a clean compliance record can undo it with one out-of-scope job that seemed like a quick favour.
QBCC Is Actively Looking in 2026
This isn’t a theoretical risk. QBCC has ramped up proactive compliance activity across Brisbane and Southeast Queensland through 2026, with compliance officers conducting street audits and site visits specifically targeting unlicensed and out-of-scope building work. One recent month-long crackdown resulted in 58 individuals being caught out, and Magistrates Court prosecutions in areas like Beenleigh have followed, with real fines handed down.
It’s a fair bet that as QBCC’s enforcement resourcing grows, so will the number of contractors who get pulled up not because they were dodgy operators, but because they didn’t realise the job they were standing on fell outside their licence class.
“Most contractors we speak to who’ve been caught out weren’t trying to cheat the system. They genuinely didn’t know their licence class stopped at a certain point — and by the time QBCC told them, the fine was already on the table.”
Karen Zhang — QBCC Express Founder
Where the Confusion Usually Starts
We see the same handful of situations trip people up again and again:
- Taking on “just a small bit” of trade work outside your class because it’s faster than bringing in a subcontractor.
- Supervising work you’re not licensed to supervise — a common trap for contractors stepping into a site supervisor role without holding the right supervisory class. If you’re unsure whether your current experience and qualifications actually stack up for that role, it’s worth reviewing the Site Supervisor Licence eligibility requirements before you say yes to the job.
- Assuming an Open Licence covers everything. It doesn’t — scope and value limits still apply within a class.
- Letting a labourer or apprentice carry out licensed-scope work unsupervised because the licensee is stretched across multiple sites.
None of these start out as reckless decisions. They start as time pressure, a favour for a client, or a genuine misunderstanding of where one licence class ends and another begins. QBCC doesn’t distinguish between the two when it comes to penalties.
If any of this sounds close to home, it’s far better to get your licence structure checked before QBCC does it for you during a street audit. A Strategy Session with QBCC Express can map exactly what your current licence class covers, flag where you might be exposed, and set out the fastest path to adding the right class or category before it becomes a compliance problem.
How to Protect Yourself
The fix is usually simpler than contractors expect:
- Check the exact scope and value limits of every licence class you currently hold on your QBCC record
- Before quoting a job that crosses trades, confirm in writing whether it sits inside your class
- If you’re regularly turning away or subcontracting the same type of out-of-scope work, look at adding that licence class properly rather than working around it
- Make sure anyone supervising work on your behalf actually holds the supervisory class the job requires
A licence check now costs you nothing but a conversation. An out-of-scope job caught during a street audit can cost tens of thousands of dollars, your right to be paid, and a permanent mark on your compliance history. Book a Strategy Session and get certainty on exactly what your QBCC licence class allows before your next job puts it to the test.
Frequently Asked Questions
What happens if I do work outside my QBCC licence class?
QBCC can treat it as unlicensed building work even though you hold a valid licence in a different class. This can result in fines, loss of your legal right to payment for the work, an enforcement notice to fix defective work, and demerit points against your licence.
How much can I be fined for unlicensed building work in Queensland?
Penalties can reach up to $46,707 for an individual and $233,537 for a company, with escalating penalties for repeat offences that can include imprisonment for a third or subsequent contravention.
Can I still get paid if I did good work but it was outside my licence class?
Not necessarily. Carrying out work outside your licensed scope can mean you lose your legal entitlement to be paid for that work, regardless of the quality of the job.
Does an Open Licence let me do any type of building work?
No. An Open Licence removes the maximum revenue cap tied to a licence category, but you still need to hold the correct licence class for the specific trade or supervisory work you’re performing.
Is QBCC actually enforcing this, or is it a rare risk?
QBCC has increased street audits and compliance activity across Brisbane and Southeast Queensland through 2026, with one crackdown catching 58 individuals in a single month and several matters proceeding to Magistrates Court prosecutions.
Sources
- QBCC — 58 nabbed after month-long crackdown on unlicensed building work
- Boss Lawyers — Unlicensed Building Work: QBCC Cracks Down Across Brisbane and Southeast Queensland
- Holding Redlich — Huge Penalties for Unlicensed Construction Workers
- QBCC — Which licence type you need
- QBCC — Available licences
