Subcontractor vs Employee: Insurance Obligations Explained

I’ve been in the game for over 20 years, and if there’s one thing that trips up tradies starting out, it’s this: thinking you can just call a bloke a “subbie” to save a few bucks on insurance, then find yourself up the creek when he gets hurt on site. I’ve seen it happen to mates who were sure they had it sorted, only to cop a fine from WorkCover or a claim that wiped out their year’s profit. The line between a subcontractor and an employee isn’t just a tax thing—it’s the difference between having your insurance cover you when things go wrong, or being left holding the bag.

In this article, I’m going to walk you through the insurance obligations for both, using plain English and real-world examples. By the end, you’ll know exactly what you need for your own business, whether you’re hiring help or working as a subbie yourself. Let’s get into it.

Why the Subcontractor vs Employee Distinction Matters for Insurance

Here’s the thing: Australian regulators—whether it’s the ATO, state work health and safety authorities, or insurance companies—take this distinction dead seriously. If you misclassify a worker as a subcontractor when they’re really an employee, you could be on the hook for things like payroll tax, superannuation, and workers’ compensation premiums you thought you’d avoided. And in 2026, the rules are tighter than ever, with state agencies sharing data to catch dodgy classifications.

From an insurance perspective, the difference boils down to who’s responsible for covering injuries and liabilities. An employee is your responsibility—you need workers’ compensation insurance to cover their medical bills and lost wages if they get hurt. A subcontractor, on the other hand, is running their own business, so they should have their own insurance, like public liability and income protection. But here’s the kicker: if you treat a subbie like an employee (tell them when to work, what tools to use, how to do the job), a court or regulator can reclassify them. Suddenly, you’re liable for their injury as if they were an employee, and your insurance might not cover that gap.

I’ve had tradies tell me, “But I’ve got public liability insurance—that covers me for anyone on site.” Wrong. Public liability covers third-party injury or property damage, not injuries to your workers. That’s what workers’ comp is for. And if you’re working as a subbie yourself, you need to know that without your own cover, you’re exposed. Let’s break down each type.

Workers’ Compensation Insurance: The Non-Negotiable for Employees

If you hire an employee—even for a single day—you must have workers’ compensation insurance in Australia. It’s not optional. This policy covers medical expenses, rehabilitation, and wage replacement if they get injured on the job. In 2026, premium rates vary by state and trade, but expect to pay between 1% and 5% of your total employee wages. For a sparky with a $80,000 annual wage bill, that’s roughly $800 to $4,000 a year, depending on your claims history and safety record.

State-specific rules you need to know:

  • New South Wales (NSW): You must have a policy with an approved insurer like iCare. Premiums are based on your industry classification and wage bill. If you’re a sole trader with no employees, you don’t need it, but you can opt in for personal cover.
  • Victoria (VIC): WorkSafe Victoria handles workers’ comp. Even if you only hire one part-time labourer, you need a policy. Fines for non-compliance can hit $100,000-plus.
  • Queensland (QLD): WorkCover Queensland is the go-to. Premiums are calculated on your wages, and you can get a discount for good safety practices.
  • Western Australia (WA): WorkCover WA requires policies for all employers. If you’re a subbie working for someone else, check if they’ve got you covered—or if you need your own.
  • South Australia (SA): ReturnToWorkSA manages it. Small businesses with under $20,000 in wages might qualify for a lower premium.
  • Tasmania (TAS): WorkCover Tasmania has similar rules. If you’re a sole trader, you’re not required to have it, but consider it if you work alone.
  • ACT: Worksafe ACT follows similar lines to NSW.
  • Northern Territory (NT): NT WorkSafe requires coverage for all employees, with premiums based on industry risk.

The big mistake I see: a tradie hires a mate as a “subcontractor” but pays them an hourly rate, supplies all the tools, and tells them when to show up. That’s an employee in the eyes of the law. If that mate gets hurt, you’re liable for workers’ comp—and if you didn’t have a policy, you’re paying out of pocket. In 2026, the average workers’ comp claim for a tradie injury is around $15,000 to $50,000, depending on severity. Don’t gamble on that.

Public Liability Insurance: A Must for Both Employees and Subbies

Public liability insurance covers you if you accidentally damage someone’s property or injure a member of the public while working. For example, if you’re a chippy and your hammer flies through a client’s window, public liability pays for the repair. It also covers legal costs if someone sues you.

Now, here’s where it gets tricky with subcontractors. If you hire a subbie, your public liability policy might cover their actions if they’re working under your direction. But most policies have exclusions for “independent contractors” who don’t meet specific criteria. So, you need to check your policy wording carefully. A safer bet is to require every subbie you hire to have their own public liability insurance—typically $5 million to $20 million cover, depending on the job. In 2026, a basic policy for a sole trader tradie runs about $800 to $2,500 a year, but it can go higher for high-risk trades like roofing or demolition.

For example, in NSW, if you’re a plumber and you hire a subbie to do the gas fitting, that subbie should have their own public liability. If they don’t, and they flood a client’s house, guess who’s getting sued? You. So, always ask for a certificate of currency before they start. Platforms like BizCover let you compare quotes from multiple insurers, which can help you see what’s standard for your trade.

Professional Indemnity Insurance: When You Need It

Professional indemnity insurance covers you if a client claims your advice or design caused them financial loss. This is less common for tradies doing hands-on work, but if you’re a builder offering design-and-construct services, or a sparky giving electrical safety advice, you might need it. Subcontractors who provide specialist services—like a structural engineer subbie on a renovation—should have their own cover.

In 2026, premiums for professional indemnity range from $1,000 to $5,000 a year for tradies, depending on your turnover and risk. If you’re a subbie, don’t assume the head contractor’s policy covers you. It usually doesn’t. I’ve seen a case where a sub-contracted electrician gave advice that led to a fire, and the client sued him directly. He had no professional indemnity, so he had to sell his ute to cover legal costs.

Tool and Equipment Insurance: Protecting Your Gear

Whether you’re an employee or a subbie, your tools are your livelihood. But who covers them? If you’re an employee, your boss’s insurance might cover tools stolen from site—but check the policy. Many employer policies exclude employee tools unless specifically listed. If you’re a subbie, your own tool insurance is a must.

For tradies, tool insurance typically covers theft, loss, and damage on or off site. In 2026, expect to pay $300 to $1,000 a year for $10,000 to $30,000 worth of cover, depending on your trade and location. For example, a chippy in Sydney might pay more because of higher theft rates in certain areas. I always tell new tradies: don’t skimp on this. I’ve had a mate lose $15,000 worth of gear when his ute was broken into overnight. Without insurance, he was back to borrowing tools.

State-specific note: In Victoria, if you’re a subbie working on a construction site, the head contractor might require you to have tool insurance as part of their site safety rules. Always read the contract.

Income Protection and Business Insurance for Sole Traders

If you’re a subcontractor—which is basically a sole trader running your own show—you need to think about your own income protection. Workers’ comp doesn’t cover you if you get hurt. So, if you break your arm on a job, you’re not getting paid until you’re back on the tools. Income protection insurance pays you a percentage of your income (usually 75%) if you can’t work due to illness or injury.

In 2026, premiums for income protection for tradies range from $500 to $2,000 a year, depending on your age, health, and waiting period. You can also add business expenses cover to keep your overheads paid. For example, if you’re a painter in Queensland and you get a back injury, income protection might pay you $800 a week for up to two years. It’s not cheap, but it beats going broke while you heal.

Also, consider business insurance that covers things like public liability and property damage bundled together. Many insurers offer a “tradie package” that includes public liability, tool cover, and income protection for around $1,500 to $4,000 a year. It’s worth comparing options—again, platforms like BizCover can help you see what’s out there without the hard sell.

FAQ: Common Questions About Subcontractor vs Employee Insurance

H3: Do I need workers’ comp insurance if I hire a subcontractor?

No, you don’t need workers’ comp for a genuine subcontractor because they’re not your employee. But if that subbie is later reclassified as an employee (because you control their work), you could be liable for backdated premiums and penalties. In 2026, the ATO and state regulators use a “multi-factor test” to decide—things like who controls the work, who supplies tools, and who bears the financial risk. If you’re unsure, get a written contract that clearly states they’re a subbie, and make sure they have their own insurance.

H3: What happens if a subcontractor gets injured on my site?

If they’re a genuine subbie with their own insurance, their policy covers them. But if they don’t have cover, you could be sued for negligence if your site was unsafe. In NSW, for example, you have a duty of care under work health and safety laws to ensure everyone on site is safe, regardless of their employment status. So, always check that subbies have public liability and, ideally, their own workers’ comp or income protection.

H3: Can I just rely on my public liability insurance for all workers?

No. Public liability covers third parties—like clients or the public—not your workers. If an employee gets hurt, you need workers’ comp. If a subbie gets hurt, their own insurance should cover them, but your public liability might kick in if you’re found negligent. It’s a messy overlap, so it’s better to have both policies in place.

H3: How do I know if someone is a subcontractor or employee?

The ATO has a simple test: look at the control, independence, and financial risk. If you tell them when to work, provide all tools, and pay them an hourly rate, they’re likely an employee. If they set their own hours, use their own tools, and invoice you for a fixed price, they’re a subbie. In 2026, the rules are even clearer—use the ATO’s online decision tool to be sure.

H3: What insurance does a subcontractor need in 2026?

At minimum, public liability insurance ($5 million to $20 million cover), tool insurance (if they own gear), and income protection (to cover their own injuries). Some clients or head contractors might also require professional indemnity if they give advice. For a sole trader sparky in Victoria, that could cost around $1,500 to $3,000 a year all up.

H3: Does my insurance cover subcontractors if I’m the head contractor?

Usually not unless you’ve added them as a named insured or you have a specific policy extension. Most standard policies exclude independent contractors. That’s why you should always ask for proof of their insurance before they start. In Queensland, for example, it’s common for head contractors to require subbies to have $10 million public liability cover.

H3: What’s the penalty for misclassifying an employee as a subcontractor?

In 2026, penalties vary by state but can include back payment of workers’ comp premiums, superannuation, payroll tax, and fines up to $100,000 or more for serious breaches. The ATO can also hit you with penalties for incorrect tax treatment. I’ve seen a small plumbing business in WA get hit with a $40,000 bill for misclassifying two labourers. It’s not worth the risk.

H3: Do I need insurance if I’m a one-person tradie working as a subbie?

Yes, absolutely. Even if you’re working under someone else’s supervision, you’re running your own business. You need public liability, tool insurance, and income protection. In 2026, about 30% of tradie subbies don’t have income protection, which is a huge risk. One bad fall and you could be out of work for months with no income. Don’t be that tradie.