As a sole trader you are legally responsible for all aspects of the business, which changes how a claim feels. If a customer is injured or a client's property is damaged, the claim is made against you, not against a company. This guide explains how public liability insurance sole trader cover works in Australia, when you may need it, what it does not protect and what to check in the policy, using official sources we checked on 29 October 2026.
Quick answer
Sole traders are personally liable for the business, so a claim can reach personal assets. Public liability cover is not compulsory by default; law, licences, contracts and your risk decide whether you need it.
Public Liability Insurance Sole Trader Cover at a Glance
| Question | Short answer |
|---|---|
| Is it compulsory for sole traders? | Not as a blanket rule. Some occupations need it, and clients may ask for it |
| Who is liable if something goes wrong? | You, personally. A sole trader has unlimited liability |
| Does workers compensation cover me? | No. You need your own personal cover |
| Does public liability cover my own injury? | No. That is personal accident, sickness or income protection |
| Does it cover a visitor to my home office? | It can, if the policy and your activities allow. Check the wording |
| Is there a duty exemption? | NSW has a small business exemption on product and public liability insurance |
Why Personal Liability Matters for Sole Traders
business.gov.au says a sole trader has unlimited liability and all personal assets are at risk if things go wrong. That is the case for taking the question seriously: there is no company between the claim and your own assets.
Public liability insurance responds when someone dies, is injured or has property damaged because of your negligence. business.gov.au says it may cover injury or death, emotional distress or a recognised psychiatric illness, property damage and consequential loss, where your negligence causes another business to lose expected revenue. Whether a given claim is paid depends on the wording, the limit, the excess and the exclusions. Our national guide explains those terms.
Do You Need Public Liability Insurance as a Sole Trader?
Five points decide the answer. Work through them in order:
- Law or licence. business.gov.au says some states and territories need public liability for certain occupations. Queensland electrical contractors must meet a minimum as a licence condition, and the Electrical Safety Office guide dated March 2021 lists $5,000,000.
- Contracts. Councils and clients often state the type and level of cover in tenders and contracts.
- Leases and venues. The NSW fact sheet tells you to check lease terms.
- Risk. Think about who visits you and whose property you work on.
- Your own assets. Because liability is unlimited, a claim could reach personal assets.
If none of these applies, the choice is yours. A licensed broker, an insurer or a business adviser can help, which is the advice business.gov.au gives.
Sole Trader Public Liability Compared With Workers Compensation
The two covers protect different people.
| Point | Public liability | Workers compensation |
|---|---|---|
| Protects against | Claims by third parties for injury or property damage | Injury or illness to employees from work |
| Covers a sole trader personally? | No | No. Sole traders are not covered |
| Needed when | Law, contract or risk calls for it | When you employ staff |
| If you hire staff | Keep your public liability | You must take out workers compensation |
business.gov.au says a sole trader can take out accident and sickness insurance with a private insurer, which pays for loss of income while you recover. The table below shows where other risks go.
Other Cover a Sole Trader May Consider
| Risk | Cover to look at | Source |
|---|---|---|
| Your own illness or injury | Income protection, life, trauma or total and permanent disability cover | business.gov.au |
| Ongoing business costs while you cannot work | Business expenses insurance | Business Queensland |
| Mistakes in professional advice | Professional indemnity | business.gov.au |
| Faulty goods or repairs | Product liability | business.gov.au |
| Tools taken to jobs | Portable equipment insurance | business.gov.au |
| Cyber attacks | Cyber insurance | business.gov.au |
| Vehicle injuries | Third party personal injury cover | business.gov.au |
Public Liability for Home Based Sole Traders
Business Queensland says home and contents insurance may not cover business operations. It may in some cases, for example where the business takes up less than 20 per cent of the home and customers and suppliers do not visit. Public liability can cover customers or suppliers who are injured while visiting. Check your home policy for any requirement to declare business activity, and tell your insurer if clients visit.
The Name on a Sole Trader Policy
A certificate of currency confirms the business entity covered, the type of cover and that the policy is active on a given date. If a licence or contract asks for proof, the name matters. The Electrical Safety Office, for example, requires the policy to be in the name of the legal entity applying for the licence. Check that your policy shows the name your client or licensing body expects.
Steps and Questions for a Sole Trader Before Buying
- List every job you do and where you do it, including customer sites, events and markets.
- Check your contracts, licence and lease for a required limit.
- Decide whether you also need product liability or professional indemnity.
- Ask an insurer, a broker or a comparison site for quotes, giving the same details each time, as the NSW fact sheet suggests.
- Compare limit, excess, exclusions and wording using our compare guide.
- Ask for a certificate of currency, then review the policy each year and when your work changes.
Useful questions for the provider: which of my activities does the policy list, is the limit per claim or per policy period, what is the excess, and what happens if I take on a helper or subcontractor. Tell the insurer what is relevant. Section 21 of the Insurance Contracts Act 1984 requires you to disclose what you know, or a reasonable person would know, is relevant. Our quotes guide explains how.
Cost and Duty for Sole Traders
We do not publish a typical price for public liability insurance sole trader cover. Brokers commonly say the cover you need and the price depend on business size, annual revenue, industry, the insurance chosen and past claims. Insurance duty also varies by state. In NSW, a CGT small business can claim an exemption on product and public liability insurance, where aggregated turnover is below $2 million and you give your insurer a declaration. Our cost guide has the full picture. For complaints, AFCA says it cannot consider public liability for small business insurance products.
Where to Go Next on Cairn Cover
The one thing to remember: personal liability is the reason to check the question, and the contract or licence is usually what answers it. Read the public liability insurance guide for Australia, then our business guide if you employ staff or hold premises. Check the Queensland guide for state rules. The Australia hub lists every Australian guide.
Frequently Asked Questions
Do sole traders need public liability insurance? Not by a blanket rule. Some occupations need it, and contracts, leases and licences can require it. Because a sole trader has unlimited liability, the risk is also personal.
Does workers compensation cover a sole trader? No. business.gov.au says sole traders need their own personal cover, such as accident and sickness insurance.
Does it cover my own injury? No. Public liability responds to harm to third parties. Your own illness or injury falls under personal cover such as income protection.
What if I work from home? Your home policy may not cover business operations, so check it. Public liability can cover customers or suppliers injured while visiting.
What changes if I hire staff? You must take out workers compensation as an employer. You keep public liability as well.
How does Cairn Cover help with public liability insurance sole trader questions? We explain how cover works, link dated sources on the words they support and connect the checklists. We do not sell insurance or give personal advice.