If you want to advertise for, quote on, or carry out residential building or trade work in New South Wales where the total job cost is more than $5,000 in labour and materials, you need a contractors licence. NSW law requires one before you can legally operate. Operating without one is illegal, can result in significant fines, and makes contracts unenforceable.

This guide covers what the NSW contractors licence is, who needs one, the difference between an individual and company contractor licence in NSW, how to apply, what it costs, and what insurance NSW contractors are required to hold.

What is a Contractor Licence in NSW?

A contractor licence in NSW is the legal authority that allows an individual, partnership, or company to contract for residential building and specialist trade work in New South Wales. The contractors licence NSW Building Commission issues replaces what was previously administered by NSW Fair Trading. It is issued by the NSW Building Commission, which took over building and trade licensing functions in 2025.

Without a contractor licence, you cannot legally advertise your services, submit quotes, sign contracts, or carry out work where the total job value exceeds $5,000 in labour and materials combined. For certain specialist trades, such as waterproofing and medical gas work, a contractor licence is required regardless of job value.

A contractor licence is a business licence that authorises you to contract with clients directly. It is different from a tradesperson certificate or qualified supervisor certificate, which authorise you to carry out the technical work but not to manage contracts independently.

Who Needs a Contractor Licence in NSW?

You need a contractor licence in NSW if you are:

• Running a business that quotes for and carries out residential building or trade work where the total job cost exceeds $5,000 in labour and materials.
• Operating as a sole trader, partnership, or company providing building or specialist trade services to the public.
• Advertising your services as a contractor, even if you have not yet commenced work.

You do not need your own contractor licence if you are employed directly by a licensed contractor and working under their supervision. However, if you carry out any work outside that employment arrangement, including side jobs or casual work for private clients, your employer's licence does not cover you.

The $5,000 threshold: The $5,000 threshold applies to the total cost of labour and materials combined for a single job. A job that costs $4,800 in materials and $1,200 in labour has a total cost of $6,000 and requires a contractor licence, even though the materials alone are under the threshold.

Types of NSW Contractor Licences: Individual vs Company

The NSW contractor licence can be issued to an individual, a partnership, or a company. The type you apply for depends on how your business is structured.

Individual contractor licence NSW

An individual contractor licence is issued to a sole trader in their own name. The licence holder is personally responsible for all licensed work carried out under the licence. To apply, you must hold the relevant qualification for the trade category and demonstrate the required years of practical experience.

An individual licence can be endorsed with a Q, meaning the licence is equivalent to a Qualified Supervisor Certificate. This allows the individual to both contract work and supervise the technical work themselves without nominating a separate supervisor.

Company contractor licence NSW

A company contractor licence is issued to a company rather than an individual. If you operate your contracting business through a company structure, this is the licence type you need. When applying for a company contractor licence in NSW, you must nominate a qualified supervisor who holds the appropriate licence or certificate for the trade category. The nominated supervisor is responsible for the technical supervision of all work carried out under the company licence.

If your nominated supervisor leaves the company, you must nominate a replacement within a specified period or the company licence may be suspended. This is one of the most common operational risks for company-structured contracting businesses.

Partnership contractor licence

A partnership licence is issued to two or more individuals operating under a formal partnership arrangement. Each partner is jointly liable for work carried out under the licence. Like a company application, a partnership application must nominate a qualified supervisor.

Qualified Supervisor Certificate vs Contractor Licence

A Qualified Supervisor Certificate authorises you to supervise and carry out the technical work in a trade but does not authorise you to contract with clients directly. A contractor licence is required if you want to advertise, quote, and sign contracts in your own name. Many tradespeople hold both a Qualified Supervisor Certificate (from their trade qualification) and a contractor licence (to run their own business).

NSW Contractor Licence Categories

The contractor licence is issued by category, and the category you apply for must match the work you intend to carry out. Common categories for contractors include:

• General building and construction work
• Carpentry and joinery
• Plumbing, draining, and gas fitting
• Electrical work
• Air conditioning and refrigeration
• Waterproofing (specialist; required regardless of job value)
• Painting and decorating
• Roofing and cladding
• Tiling
• Demolition work
• Landscape construction
• Kitchen and bathroom renovations

Applying for the wrong category is one of the most common reasons NSW contractor licence applications are delayed. Make sure the category you apply for aligns precisely with the work you intend to do. If you carry out work across multiple categories, you may need endorsements for each.

Related: Trades and Construction insurance at upcover

How to Apply for a Contractor Licence in NSW

NSW contractor licence applications must be lodged in person at a Service NSW centre. Applications cannot be submitted by email or mail. You can book an appointment online at the Service NSW website before attending.

What you need before you apply

• Proof of identity (current passport or driver licence plus a secondary document).
• Evidence of your relevant qualification, typically a Certificate III or higher in your trade from a registered training organisation (RTO) or TAFE.
• Referee statements from licensed supervisors confirming your practical experience. For most categories, a minimum of two years of practical experience within the last ten years is required. The referees must have held a current contractor licence or qualified supervisor certificate during the period they supervised your work.
• Details of your business structure. If applying as a company, your ASIC company details and your nominated supervisor's licence or certificate details.
• Declaration of your financial solvency and fit and proper status.

The application process

1. Choose the correct licence category for the work you intend to carry out.
2. Confirm your qualifications and experience meet NSW Building Commission requirements for that category.
3. Gather all supporting documentation including referee statements, qualification certificates, and identity documents.
4. Book an appointment at a Service NSW centre. Attempting to lodge without an appointment may result in a wasted trip.
5. Attend in person, submit your application, and pay the application fee for your chosen licence term (1, 3, or 5 years).
6. Respond promptly to any requests for additional information. Delayed responses are one of the most common causes of extended processing times.
7. Once approved, your licence details must be displayed in all advertising, contracts, and invoices.

Processing times vary. NSW Building Commission may contact you for additional documents or clarification during assessment. Applications with incomplete referee statements or experience documentation are the most common cause of delays. Check the checklist on the Service NSW website before your appointment.

NSW Contractor Licence Fees and Duration

NSW contractor licences are available for a term of one, three, or five years. Fees vary depending on the licence category, the term length, and whether you are applying as an individual or a company. Individual and company fees are set separately.

The fee structure includes a fixed component and a processing component. The processing fee is not refundable if your application is refused or withdrawn.

Fees are reviewed annually. For current fee amounts, check the NSW Building Commission fee schedule at the NSW Government website before lodging your application. Do not rely on older sources for specific fee amounts as these are updated each financial year.

Interstate Contractors: Automatic Mutual Recognition

If you already hold a current contractor licence in another Australian state or territory, the Automatic Mutual Recognition (AMR) scheme may allow you to work in NSW without applying for a new NSW contractor licence. Under AMR, eligible interstate licence holders can notify the NSW Building Commission of their intention to work in NSW and commence work without waiting for a separate licence to be issued.

AMR applies to most building and trade contractor licences. There are some exceptions, and it is worth confirming your specific licence type is covered before relying on AMR. You can notify the NSW Building Commission through the Service NSW website.

What Happens if You Work Without a Contractor Licence?

Carrying out or contracting for licensed building or trade work in NSW without holding the appropriate contractor licence is a serious offence. The consequences include:

• Significant financial penalties. Individuals and companies found operating without a licence face substantial fines under NSW home building legislation.
• Unenforceable contracts. If you carry out work under a contract signed without holding the appropriate licence, the contract may be unenforceable and you may not be able to recover payment for the work.
• Inability to obtain insurance coverage for the work. Some insurance policies will not respond to claims arising from work carried out without the required licence.
• Reputational and professional consequences if the matter is reported to the NSW Building Commission.

Getting your licence in place before you start contracting is not just a legal obligation. It protects you commercially in ways that go beyond the licence itself.

Insurance Requirements for NSW Contractors

Holding a contractor licence in NSW comes with insurance obligations. These are separate from the licensing requirements but equally important. Operating without appropriate insurance as a licensed contractor exposes you to personal financial liability for any claims arising from your work.

Public liability insurance

Public liability insurance may help protect your trade business against liability if someone is injured on your site or while you are providing your services, subject to policy terms and conditions. For most NSW contractor licence categories, holding appropriate public liability insurance is a practical requirement of working on commercial sites, for builders as principal contractors, and for most strata and property management engagements. Many clients and developers require a current Certificate of Insurance before a contractor can commence work.

upcover arranges public and products liability insurance for contractors and trade businesses across Australia, with limits available up to $20 million and Certificates of Currency issued instantly on policy confirmation.

Home Building Compensation Fund (HBCF) cover

For licensed contractors undertaking residential building work above certain value thresholds in NSW, Home Building Compensation Fund (HBCF) cover is a separate mandatory requirement under NSW law. HBCF is a statutory insurance scheme that protects homeowners if a contractor cannot complete or rectify defective work due to insolvency, death, or disappearance. It is not optional for the work types and value thresholds to which it applies.

HBCF is arranged separately from public liability insurance and is not the same product. If you carry out residential building work in NSW, confirm with NSW Building Commission or a licensed insurance broker whether HBCF applies to your scope of work and the job values you typically undertake. The current thresholds and requirements can change, so always check the current NSW Building Commission guidelines before commencing a project.

Tools of trade and vehicle insurance

NSW contractors typically also hold insurance for their tools and business vehicles. Tools are a significant asset and vehicle damage or theft can directly affect your ability to work. These are not mandated by the contractor licence but are standard practice for working contractors.

Common Reasons NSW Contractor Licence Applications Are Refused or Delayed

These are the specific failure points that cause applications to be refused or held up, drawn from the NSW Building Commission's own guidance and legal experience in this area. Avoid them before you lodge.

• Referee statements that do not meet the requirements. The referee must have held a current endorsed contractor licence or qualified supervisor certificate for the entire period they are vouching for. If your referee's licence lapsed at any point during the period claimed, that period of experience may not be accepted.
• Experience claimed outside the ten-year window. Practical experience must have been gained within the ten years immediately preceding the application date. Experience from before that window is generally not counted.
• Incomplete or incorrect documentation for company applications. Company applications require ASIC company details, the nominated supervisor's credentials, and confirmation that the nominated supervisor accepts the role. Missing any of these delays processing significantly.
• Applying for the wrong category. If the category you apply for does not match your qualifications and experience, the application will be refused. Check the NSW Building Commission website for the specific qualification and experience requirements for each category before you apply.
• Applying before your qualifications are formally assessed. If your qualification is from an overseas institution or is not readily verifiable, it may need to be assessed by a recognised assessment body before it can be submitted. Starting this process early avoids significant delays.

About upcover

upcover is a digital-first insurance broker that helps Australian tradespeople and contractors arrange the right insurance without the paperwork or phone queues. upcover works with 80+ insurance partners across 1,000+ industries, including builders, plumbers, electricians, and general trade contractors across Australia.

• 70,000+ businesses covered across Australia.
• 4.9/5 customer rating.
• 140+ trade business types covered.
• Instant Certificate of Currency on policy confirmation.

upcover is a Corporate Authorised Representative (CAR 1299211) of Experience Insurance Services Pty Ltd ABN 41 657 596 506, AFSL 539078.

Frequently Asked Questions

What is a contractor licence in NSW?

A contractor licence in NSW is a legal authority issued by the NSW Building Commission that allows an individual, partnership, or company to advertise for, quote on, and carry out residential building and trade work in New South Wales. It is required for any work where the total job cost exceeds $5,000 in labour and materials. Some specialist trades require a licence regardless of job value.

Who needs a contractor licence in NSW?

Anyone running a business that quotes for and carries out residential building or specialist trade work in NSW needs a contractor licence if jobs exceed $5,000 total in labour and materials. This applies to sole traders, partnerships, and companies. Employees working under a licensed contractor's supervision generally do not need their own licence for that employment, but any work outside that arrangement requires individual licensing.

What is a company contractor licence in NSW?

A company contractor licence is a contractor licence issued to a company rather than an individual. It allows the company to contract for building and trade work in NSW. A company applying for a contractor licence must nominate a qualified supervisor who holds the relevant trade licence or certificate. If the nominated supervisor leaves, a replacement must be nominated promptly or the licence may be at risk.

How do I apply for a contractor licence in NSW?

NSW contractor licence applications must be lodged in person at a Service NSW centre. You cannot apply by email or mail. You will need proof of identity, evidence of your relevant trade qualification, referee statements confirming at least two years of practical experience within the last ten years, and details of your business structure. Fees are paid at the time of lodgement. Processing times vary. Book an appointment at a Service NSW centre online before attending.

How much does a contractor licence in NSW cost?

NSW contractor licence fees vary depending on the licence category, whether you are applying as an individual or a company, and the term you choose: one, three, or five years. Fees are reviewed annually by the NSW Building Commission. Do not rely on older sources for specific amounts. Check the current fee schedule on the NSW Government website before lodging your application. Your total costs will also include insurance and any qualification assessment fees.

What is the difference between a contractor licence and a qualified supervisor certificate?

A qualified supervisor certificate authorises you to carry out and supervise the technical work in a trade. A contractor licence authorises you to contract with clients, advertise services, and sign building contracts in your own name. A contractor licence is required to run your own contracting business. Many tradespeople hold both. If a contractor licence is endorsed with Q, it combines both authorities in one document.

Do I need insurance to hold a NSW contractor licence?

Public liability insurance is a practical requirement for most contractor licence holders in NSW because builders, developers, property managers, and commercial clients require a current Certificate of Insurance before allowing a contractor on site. For residential building work above certain value thresholds, Home Building Compensation Fund (HBCF) cover is a separate mandatory legal requirement. upcover arranges public and products liability insurance for contractors across Australia. Always check with the NSW Building Commission for the current HBCF requirements that apply to your scope of work.

Can I work in NSW with a contractor licence from another state?

Yes, in many cases. The Automatic Mutual Recognition (AMR) scheme allows holders of eligible interstate contractor licences to work in NSW by notifying the NSW Building Commission of their intention to work, without needing to apply for a separate NSW licence. AMR applies to most building and trade licence classes. Confirm your specific licence is covered by AMR on the NSW Government website before relying on it.

What is the penalty for working without a contractor licence in NSW?

Carrying out or contracting for licensed work in NSW without an appropriate contractor licence is a serious offence under NSW home building legislation. Penalties include significant financial fines for individuals and companies. Contracts entered into without the required licence may also be unenforceable, meaning you may have no legal recourse to recover payment. Always confirm your licence is current and covers the category of work before commencing any job.

_{The information in this article about NSW contractor licensing requirements, application processes, and regulatory obligations is general in nature and drawn from publicly available government sources. It does not constitute legal or business advice. Licensing requirements, fees, and regulations can change. Always check with the NSW Building Commission and Service NSW for current requirements before lodging an application. The insurance information in this article has been prepared without taking into account your individual needs, objectives or financial situation. It should not be relied upon as personal advice. All insurance products arranged through upcover are subject to the terms, conditions, limits and exclusions of the relevant policy wording and Product Disclosure Statement. Before deciding whether a particular insurance product is right for you, please read the relevant PDS and consider your personal circumstances. upcover Pty Ltd ABN 17 628 197 437 is a Corporate Authorised Representative (CAR 1299211) of Experience Insurance Services Pty Ltd ABN 41 657 596 506, AFSL 539078. upcover arranges insurance products with selected insurers and underwriters and does not compare all general insurers or insurance products available in the market.}