If you run a landscaping business in Australia, the insurance you need is not determined solely by what makes commercial sense. In many cases, it is written into law. Each state and territory has its own licensing framework, and built into that framework are insurance requirements you must meet before you can legally pick up a shovel on certain jobs.
This article walks through what every state and territory demands of landscapers in 2026: what licence you need, what insurance that licence requires, and what additional cover clients, councils, and contracts will almost certainly ask for regardless of what the law says. This is a general overview of the regulatory landscape — always check the current requirements with your state’s building authority before starting a job, and read the Product Disclosure Statement for any insurance policy you are considering.
Why State Requirements Matter for Landscapers
Landscaping sits in an awkward regulatory gap. It is not a nationally recognised trade with a single licence like electrical or plumbing work. Instead, landscaping activities are regulated under each state’s building legislation, and whether you need a licence depends on what kind of landscaping you do, how much the job costs, and whether it involves anything structural.
This means two landscapers in different states could be doing exactly the same work — say, building a timber retaining wall and laying paving — and face completely different legal obligations. One might need a builder’s licence and mandatory home warranty insurance. The other might need nothing more than an ABN and public liability. Getting this wrong can cost you your licence, your contract, and expose you to significant fines.
Then there is the insurance layer. Some states make specific insurance policies a condition of holding a licence. Others leave it to the market. And in every state, councils and private clients add their own requirements on top. Understanding the full stack — statutory, contractual, and practical — is how you stay compliant and protected.
New South Wales
New South Wales regulates landscaping through NSW Fair Trading under the Home Building Act 1989.
Licensing
If your landscaping work involves any structural element — retaining walls, decks, pergolas, structural paving, drainage systems tied to buildings — and the contract value exceeds five thousand dollars, you need a contractor licence from NSW Fair Trading. There is a specific structural landscaping licence class for landscapers who do not need a full builder’s licence. If you only do soft landscaping — planting, turfing, mulching, mowing, hedge trimming — you generally fall outside the licensing net regardless of contract value.
Home Building Compensation Fund
This is the critical insurance requirement for NSW landscapers doing residential work. If your contract exceeds twenty thousand dollars, you must take out insurance under the Home Building Compensation Fund before you accept a deposit or start work. HBCF protects the homeowner if you cannot complete the work or if defects need rectifying after completion. You cannot take more than a ten per cent deposit on work over twenty thousand dollars without HBCF in place, and the premium must be absorbed into your contract pricing — you cannot charge it separately to the client.
Public Liability
NSW Fair Trading expects licensed contractors to carry public liability insurance. While not written into legislation with a specific dollar figure, failing to maintain appropriate cover can be grounds for disciplinary action against your licence. Beyond the statutory layer, almost every council in NSW requires public liability cover — typically ten million dollars, with some Sydney councils now asking for twenty million — as a condition of issuing permits for work affecting council land, nature strips, or footpaths.
Victoria
Victoria regulates building work through the Victorian Building Authority under the Building Act 1993.
Registration
If you carry out domestic building work requiring a building permit, you must be registered as a building practitioner with the VBA. For landscapers, the jobs most likely to trigger this include retaining walls over one metre in height, structures like pergolas and decks attached to a dwelling, and drainage works requiring council approval. General garden maintenance, soft landscaping, paving on sand, and low retaining walls under the metre threshold rarely require a building permit or VBA registration.
Domestic Building Insurance
Victoria’s mandatory home warranty scheme applies to domestic building work valued over sixteen thousand dollars. This is lower than NSW’s twenty-thousand-dollar threshold, meaning more landscaping jobs are caught. You must have domestic building insurance in place before accepting a deposit or starting work. The premium is set by the insurer and cannot be charged separately to the client.
Public Liability
The VBA requires registered building practitioners to hold appropriate insurance. While no specific dollar minimum is published by the authority, the market standard for structural landscaping in Victoria is ten to twenty million dollars. For unregistered landscapers doing maintenance work, public liability is not legally mandated — but most Victorian councils require ten million dollars as a standard permit condition for any work affecting council land.
Queensland
Queensland’s regulatory framework, overseen by the Queensland Building and Construction Commission, is one of the most comprehensive in the country.
Licensing
In Queensland, the dollar threshold that triggers licensing is low: three thousand three hundred dollars, including GST. If your landscaping contract exceeds this amount, you need a QBCC licence. The QBCC issues a structural landscaping licence class specifically for retaining walls, paving, fencing, decking, pergolas, and water features. A building design licence applies if you do landscape design with structural elements. For soft landscaping and maintenance where no single job exceeds the threshold, you may not need a licence.
Insurance
The QBCC is explicit about insurance. To hold a contractor licence, you must carry public liability insurance with a minimum cover of five million dollars. This is a licence condition — the QBCC can suspend or cancel your licence if your cover lapses. You must also comply with the Queensland Home Warranty Scheme, which applies at the same three-thousand-three-hundred-dollar threshold. This makes Queensland’s warranty scheme broader in application than NSW or Victoria.
Need to compare quotes? The QBCC’s five-million-dollar public liability minimum is just the starting point. Many contractors find better cover for a similar premium by comparing multiple insurers. Get a quote here.
Western Australia
Western Australia regulates building services through the Building Services Board under the Building Services (Registration) Act 2011.
Registration
You need to be registered as a building service contractor if you carry out building work valued over twenty thousand dollars. Structural landscaping — retaining walls, paving forming part of a building, decks, pergolas — falls within this definition. The registration requires appropriate qualifications, experience, and insurance.
Home Building Indemnity Insurance
WA requires home indemnity insurance for residential building work over twenty thousand dollars before starting work or accepting a deposit. The deposit you can take before cover is in place is capped at six and a half per cent of the contract price. The premium is based on the contract value.
Public Liability
The Building Services Board requires registered contractors to carry public liability insurance. Unlike Queensland, WA does not specify a legislated minimum dollar amount, but the market standard is five to ten million dollars. For unregistered landscapers working under the threshold, public liability is not mandated but remains essential given the nature of the work.
South Australia
South Australia’s framework is administered by Consumer and Business Services under the Building Work Contractors Act 1995.
Licensing
SA requires a building work contractor’s licence if you contract to perform building work. The definition covers structural landscaping elements like retaining walls, paving associated with buildings, decking, and pergolas. Unlike other states, SA does not use a single dollar threshold — the test is whether the work falls within the statutory definition of building work, which can capture smaller structural jobs that would escape licensing elsewhere.
Insurance
Licensed building work contractors must hold appropriate insurance. While CBS does not publish a specific public liability dollar minimum, the practical expectation is five to ten million dollars. SA provides building indemnity insurance through a statutory scheme for residential work exceeding a threshold that is indexed annually. You should confirm the current threshold directly with CBS before starting any residential structural landscaping work.
Council Requirements
South Australian councils are active in requiring public liability insurance — typically ten million dollars — before issuing permits for work on council land, nature strips, and verges.
Tasmania
Tasmania operates under the Building Act 2016, administered by the Department of Justice.
Accreditation
Tasmania uses an occupational licensing model. If you perform building work — including structural landscaping — you generally need to be accredited as a building practitioner. A key concept in Tasmania is notifiable work: work exceeding a specified value threshold (indexed annually) requires notification to a building surveyor and formal compliance steps. Soft landscaping and non-structural work typically do not trigger accreditation requirements.
Insurance
Accredited building practitioners must hold professional indemnity or public liability insurance appropriate to their scope of work. The practical minimum is five million dollars, with ten million increasingly common. Tasmania also operates a home warranty insurance scheme for residential building work — if your structural landscaping contract exceeds the notifiable threshold, you may need this cover before taking a deposit.
Northern Territory
The NT regulates building practitioners through the Building Practitioners Board under the Building Act 1993.
Registration
You need registration if you carry out prescribed building work, which includes structural landscaping — retaining walls, structural paving, decking, and pergolas. If your work is purely garden maintenance and soft landscaping, you typically do not need registration. The test is more about the nature of the work than the dollar value.
Insurance
The Building Practitioners Board expects registered building contractors to carry public liability insurance as a condition of registration. Five million dollars is the practical floor; ten million is standard for government and commercial work. The NT does not have a separate home warranty insurance scheme, instead relying on builder registration, contract terms, and Australian Consumer Law protections. This makes strong public liability cover especially important.
Remote Work
If your work takes you outside Darwin, Katherine, or Alice Springs, check your policy’s geographical scope. Some insurers restrict cover in remote areas or require notification before you work outside major centres.
Australian Capital Territory
The ACT regulates construction through the Construction Occupations Registrar under the Construction Occupations (Licensing) Act 2004.
Licensing
You need a construction occupation licence if you carry out building work, which covers structural landscaping including retaining walls, paving, decking, and work requiring building approval. The ACT does not use a dollar-value threshold — the test is whether the work meets the definition of a construction service. This can capture smaller jobs than the NSW or Victorian systems.
Insurance
Licensed construction service providers must hold appropriate insurance as a licence condition. The practical minimum is five million dollars, with ten million standard for multi-unit residential and commercial work. The ACT participates in a residential building insurance scheme for defective or incomplete work on residential projects — if your structural landscaping is part of a residential building contract, the scheme’s requirements may apply.
Cross-Border Work
If you are based in one state but take on work in another, the rules of the state where the work is performed apply — not your home state.
Licence Portability
Mutual recognition arrangements allow you to apply for an equivalent licence in another state without re-demonstrating your qualifications, but you must apply. You cannot assume your NSW licence lets you work in Queensland. Lodging the application, paying the fee, and meeting any state-specific requirements takes time — plan for at least a few weeks and do not start interstate work before your licence is confirmed.
Insurance Across Borders
Most Australian public liability policies provide nationwide cover by default, but you should confirm there are no territorial restrictions in your policy wording. Even if your policy covers all states, you must independently comply with the target state’s statutory insurance requirements. Your public liability policy does not substitute for home warranty insurance in the state where the work is done.
If you work regularly across borders — common for landscapers in Albury-Wodonga, Tweed Heads-Coolangatta, or Mildura — talk to your insurer about structuring a policy that explicitly covers all relevant states.
Cross-border compliance gets complicated fast. If you are working in multiple states, comparing cover from insurers that specialise in tradie policies can help you find a policy built for your situation. Compare quotes now.
Public Liability and Council Permits
There is one insurance requirement that cuts across every state border: councils want to see your public liability certificate before issuing a permit for work affecting their land.
If you are excavating near a council tree, laying a driveway crossover, working on a nature strip, connecting to council stormwater, or altering a footpath, the council will almost always require a certificate of currency with a minimum public liability level. Small regional councils might accept five million dollars. Most metropolitan councils ask for ten million. Some — Brisbane City Council, for example — require twenty million near sensitive infrastructure.
If you cannot produce the certificate, the permit will not be issued and you cannot legally start work. Starting without the permit exposes you to enforcement action, fines, and having to undo the work at your own cost. If something goes wrong while uninsured, you are personally on the hook.
The permit process is also a useful early-warning system. If a council asks for twenty million in cover and your policy only provides five, you now know you need to reassess your limits before committing to the job.
Staying Compliant: A Practical Approach
The state-by-state patchwork can feel overwhelming. Here is a practical way to manage it.
Know your state’s threshold. Write down the dollar value or work type that triggers licensing in your state. Keep it visible when quoting. Every time a contract pushes past that line, stop and check your obligations.
Keep documents ready. A digital folder on your phone with your public liability certificate of currency, warranty insurance certificates for active jobs, and your licence card saves you grief when a client or council asks to see them.
Review annually. State thresholds are indexed, legislation changes, and council policies evolve. Spend twenty minutes before each renewal checking your building authority’s website for changes that affect your licence or insurance requirements.
Talk to people who know. Your state building authority is the definitive source on licensing. An insurance broker specialising in trade cover can tell you what cover levels are standard for landscapers of your size. Your accountant can confirm what premiums are deductible.
Frequently Asked Questions
Do I need a builder’s licence if I only do garden maintenance?
In most states, no. Garden maintenance — mowing, pruning, weeding, mulching, hedge trimming — does not typically require a building licence in any Australian jurisdiction. The line is crossed when your work becomes structural: retaining walls, structural paving, decks, pergolas, significant earthworks. That said, you should still carry public liability insurance. Maintenance work has its own risks, and the cost of cover for a sole trader is modest relative to what a single claim can cost you.
If I have a licence in one state, can I use it in another?
Not automatically, but you do not need to start from scratch. Mutual recognition arrangements let you apply for the equivalent licence in another state without re-demonstrating your qualifications. You must lodge an application, pay the fee, and meet state-specific requirements. The process is designed to be straightforward but takes time — do not assume your home licence covers you across the border without going through it.
Does public liability insurance cover work in every state?
Most Australian public liability policies are nationwide by default, but you should not assume this. Check your policy schedule or certificate of currency for geographical limits. Some cheaper policies restrict cover to your home state or exclude remote areas. It is a quick check that could prevent an expensive discovery later.
What happens if I do a job without home warranty insurance when it is required?
You are in breach of state legislation, which can result in fines, licence suspension or cancellation, and disciplinary action. More practically, if something goes wrong, you are personally liable for fixing it. Your public liability policy — which covers accidental damage, not defective work — may not respond. The homeowner can pursue your personal assets if you cannot pay. In some states, lacking required warranty insurance also invalidates your contract, meaning you may not be able to enforce payment for completed work.
How do I find out the exact insurance requirements for my specific landscaping work?
Start with your state building authority — their websites typically have plain-language guides for contractors. Second, talk to an insurance provider or broker specialising in trade and construction insurance. They deal with landscaper policies every day and can tell you what cover levels are standard for your type of work. Third, read your contracts carefully. Commercial clients and builders often impose insurance requirements that exceed statutory minimums. Your contract might require twenty million in public liability even if your state only mandates five.
This article provides general information only and does not take into account your individual circumstances. It is not financial advice. Insurance requirements, licensing thresholds, and legislative details change over time and may differ based on your specific business activities. You should verify current requirements with the relevant state building authority before commencing any work. Always read the Product Disclosure Statement (PDS), Target Market Determination (TMD), and policy wording for any insurance product you are considering. If you need advice specific to your situation, speak with a licensed insurance professional or legal practitioner.