Certificates of Currency for Tradies: What They Show and When They Are Used

The information on this website is general in nature and does not take into account your objectives, financial situation, or needs. Consider seeking personal advice from a licensed adviser before acting on any information.

If you are a tradie, subcontractor or small trade business owner, you may be asked for a certificate of currency before you can start a job, enter a site or finalise a contract. It is a common form of proof of insurance for tradies, especially where public liability insurance is required.

A certificate of currency does not replace your insurance policy, and it does not guarantee that every job, activity or claim will be covered. It is a snapshot of certain policy details at the time it is issued. Understanding what it shows, and what it does not show, can help you avoid delays with clients, builders, principal contractors and site managers.

For broader context on the types of cover that may sit behind a certificate, see the trades insurance information available through Trades Insurance Online.

What is a certificate of currency?

A certificate of currency is a document issued by an insurer, underwriting agency or broker that confirms an insurance policy is in place at the time the certificate is produced. In trade work, it is often requested as evidence that a business or contractor has a relevant policy, such as public liability insurance.

You may also hear it called a contractor insurance certificate, certificate of insurance, proof of cover or proof of insurance. The exact wording can vary by insurer and contract, but the purpose is usually the same: to show another party that certain insurance details exist for a named insured business or person.

It is important to understand the limits of the document. A certificate of currency usually summarises key information from the policy. It does not contain every exclusion, condition, endorsement or claim requirement. The full policy wording and schedule remain the documents that explain the cover in detail.

What a certificate of currency typically shows

The details can vary between insurers and policy types, but a certificate of currency for tradies commonly includes the following information.

Not every certificate will include every item. Some certificates are brief, while others are more detailed. If a client or site manager has specific wording requirements, you may need to ask your insurer or broker whether the certificate can be issued in that form.

Why clients and contractors ask tradies for proof of insurance

Clients, builders, strata managers, principal contractors and site operators often ask for proof of insurance because they want to manage risk before work begins. If something goes wrong on site, they may want evidence that the people performing the work have insurance arrangements that align with contract or site access requirements.

Common reasons include:

• Contract compliance: Many trade contracts require a minimum type or level of insurance before work starts.
• Site access: Construction sites, commercial premises and managed properties may require insurance documents as part of induction or onboarding.
• Risk management: A client may want evidence that a contractor has considered liability risks connected with their work.
• Tendering or quoting: Some tenders ask for certificates before a contractor is approved for a panel or job.
• Payment or onboarding processes: Larger businesses may request insurance evidence before issuing a purchase order or supplier approval.

These requests do not automatically mean the insurance is suitable for your business. They simply show that the requesting party wants documentary evidence that a policy exists and meets its stated requirements. Whether a policy is appropriate depends on your trade, business structure, work activities, contracts, risk profile and insurer criteria.

When a tradie may need a certificate of currency

A certificate of currency may be requested at several points in the life of a job or trade business relationship. Typical examples include:

• before starting as a subcontractor on a residential, commercial or civil project;
• when completing a site induction or contractor prequalification form;
• when tendering for work with a builder, facilities manager or government-linked entity;
• before carrying out work in a shopping centre, strata property, school, warehouse or office building;
• when renewing a contractor agreement or supplier registration;
• when a principal contractor updates its compliance records; or
• when a client asks for confirmation that your insurance is still current.

Subcontractors are often asked for certificates because principal contractors need to confirm that workers on site meet contract and compliance requirements. If you regularly subcontract, it may help to understand how insurance expectations apply in that context. You can read more in the guide to subcontractor insurance in Australia.

Public liability certificate of currency and other common policy types

For many tradies, the most frequently requested document is a public liability certificate of currency. Public liability insurance is commonly requested because trade work can create risks of third-party injury or property damage. For example, a client, visitor or member of the public could allege that they were injured because of your work, or that their property was damaged during the job.

A certificate can show that a public liability policy is current and what limit of liability is noted. However, it does not confirm that every incident will be covered. The policy wording, exclusions, excesses, disclosure history and circumstances of a claim all matter. For a deeper explanation of this cover, see how public liability insurance protects a trades business.

Depending on the work and contract, other certificates may also be requested. These can include:

• Professional indemnity insurance: more relevant where design, advice, certification or professional services are part of the work;
• Workers compensation: often relevant if you employ workers, with requirements varying by jurisdiction and business circumstances;
• Commercial motor insurance: sometimes requested where vehicles are used in connection with contract work;
• Tools, plant or equipment cover: less commonly required for site access, but sometimes relevant for asset or hire arrangements; and
• Contract works or construction-related cover: relevant to some builders or contractors depending on their role in a project.

Not every tradie needs every type of policy. Requirements can depend on your trade, business activities, contracts, employees, licensing obligations and the expectations of clients or principals.

How to request a certificate of currency

The process depends on how your policy is arranged. You may be able to download a certificate through an online portal, request it from your broker or contact your insurer directly.

Before requesting the certificate, gather the details the client or site manager has asked for. This may include:

• the exact legal name of your business or trading entity;
• your ABN or business identifier, if required;
• the policy type requested;
• the minimum limit of liability required under the contract;
• the name of any principal, client or interested party to be noted;
• the project name, site or contract reference, if relevant; and
• any specific wording required by the contract.

If the request involves unusual wording or adding an interested party, your insurer or broker may need to assess whether it can be included. Not all requests can be accommodated, and adding wording to a certificate does not necessarily change the scope of the policy unless the insurer agrees and the policy terms support it.

What to check before sending it to a client or site manager

Before forwarding a certificate, take a few minutes to check whether it aligns with the request. Small errors can hold up site access or contract approval.

• Business name: Make sure the insured name matches the entity doing the work. A mismatch between a sole trader name, company name and trading name can cause questions.
• Policy dates: Check that the policy is current and will remain current for the required period, or note when a renewal certificate may be needed.
• Policy type: Confirm the document relates to the cover requested, such as public liability rather than tools insurance.
• Limit of liability: Compare the stated limit with the contract requirement. Do not assume a lower limit will be accepted.
• Business description: Check that your declared activities broadly reflect the work you will be doing.
• Interested party wording: If the client asked to be noted, confirm whether the certificate shows this correctly.
• Insurer details: Ensure the certificate looks complete and has been issued by the appropriate insurer, broker or authorised party.

If anything looks wrong, ask for clarification before submitting it. Sending an incorrect certificate can delay the job and may create problems if the contract depends on accurate insurance information.

What if the certificate is expired, incorrect or does not meet the contract?

If your certificate is expired, you may need a renewal certificate or confirmation that the policy has been renewed. If the renewal is still being processed, ask your insurer or broker what evidence can be provided. Avoid assuming that an old certificate will be accepted.

If the certificate has incorrect details, request an amended certificate. Common issues include the wrong business name, an outdated address, a missing interested party or an incomplete business description.

If the certificate does not meet the contract requirement, the next step depends on the issue. You may need to review your policy limit, policy type or business description, or ask the client whether its requirement can be clarified. In some cases, changing cover may require underwriting approval and may affect premiums, terms, exclusions or availability.

Do not alter a certificate yourself. A certificate should be issued by the insurer, underwriting agency or broker. Editing the document can create serious trust, compliance and contractual issues.

How certificates fit into choosing and managing trades insurance

A certificate of currency is part of policy administration, not the whole insurance decision. It can help satisfy a client request, but it should not be the only reason you choose a policy.

When reviewing trades insurance, consider the risks of your actual work, your contracts, the value of your tools and equipment, whether you employ workers, where you work and whether you provide advice, design or certification. The cheapest policy may not meet your contractual or practical needs, and a certificate will not fix a policy that does not match your business activities.

If you are reviewing cover for upcoming contracts, the guide on choosing the right trades insurance for your business may help you think through the broader factors.

Practical record-keeping tips for tradies

Keeping insurance documents organised can make contract onboarding easier, especially if you work for several builders or clients.

• Save current certificates in a dedicated folder with your policy schedule and policy wording.
• Note renewal dates so you can request updated certificates before old ones expire.
• Keep a record of which certificate was sent to each client or principal.
• Review certificate requirements before signing contracts, not after arriving on site.
• Ask for clarification if a client requests wording you do not understand.
• Tell your insurer or broker if your business activities, employees, locations or contract types change materially.

Accurate records are particularly useful if you work across multiple sites or need to complete repeated supplier onboarding forms. They can also help you identify whether your insurance documents are keeping pace with changes in your trade business.

Key takeaway

A certificate of currency is a practical document that shows certain insurance details are current at the time it is issued. Tradies may need one for contracts, site access, tendering, client onboarding or subcontractor compliance. It is commonly requested for public liability insurance, but other policy types may also be relevant depending on the work.

The certificate is not a guarantee that every job or claim is covered. Always check the policy details, contract requirements and certificate wording carefully, and seek general support from your insurer or broker if you are unsure what a request means.

Published: Tuesday, 18th Aug 2026
Author: Paige Estritori