The scheme

A claim against the employer, and what has to be true before it is open

Work injury damages is the part of the New South Wales workers compensation scheme where fault matters. It is not available to every injured worker, what it pays is narrower than the word damages suggests, and several steps have to happen in order before a court sees it.

General information, not legal advice. This page sets out how the law generally applies. It does not take account of your circumstances, and you should get advice about your own situation before acting on it. The official sources this page is written from are listed on it; where they differ from anything here, they are the authority.

Last updated: 23 September 2026

If the words work injury damages have started appearing in letters about your claim, or someone has told you that you might have a claim against your employer, this page sets out what that claim is, what has to be true before it is available to you, and the steps the Personal Injury Commission requires before court proceedings can begin.

The short version is that work injury damages is a negligence claim, so you have to show that your employer did something wrong. It only opens once your permanent impairment has been assessed at or above a level fixed in the legislation, and the Commission publishes that most damages payments to workers in this State are limited to lost earnings. If you want the shape of the whole scheme first, start with how the scheme works.

What the claim is, and what it pays

Most of the New South Wales scheme runs without anyone having to prove fault. Weekly payments, medical and treatment expenses and lump sum compensation for permanent impairment turn on the injury and its effects, not on whose fault it was.

Work injury damages is different in kind. It is a claim against the employer in negligence, and the Personal Injury Commission publishes that the worker needs to establish that their injury resulted from the employer’s negligence, giving not providing a safe working environment as its example.

It is also narrower than it sounds. The Commission publishes that most damages payments to workers in New South Wales are limited to past loss of earnings and future loss of earning capacity. On that description the claim is about what the injury has done, and will do, to your ability to earn. People often come to it expecting something broader, and the difference between the two is worth understanding before any decision is made.

Work injury damages sits at the end of a sequence rather than alongside it. Deciding to pursue it is a decision about the whole claim, not an extra step added to one, and the consequences for the rest of your entitlements should be explained to you before anything is served.

The threshold that has to be reached first

This route is not open to every injured worker. The Commission publishes that a worker must have sustained injuries resulting in a degree of permanent impairment at or above a level fixed in the legislation, as assessed by a trained permanent impairment assessor. No figure is printed on this site. The one that matters is the figure in force for your claim, read against your own assessment.

The Commission also publishes that a worker must have received all statutory lump sum entitlements for permanent impairment to which they are entitled before the damages route is available. That is why permanent impairment is generally dealt with first, and why what was referred for assessment, and what was left out of the referral, can decide whether this door opens at all.

The threshold can itself be in dispute. The Commission’s Procedural Direction WC4 describes a threshold dispute as arising where the insurer denies that the degree of permanent impairment reaches the level required, or disputes that the impairment is fully ascertainable. A dispute of that kind is referred for medical assessment and resolved before the rest of the damages process continues.

Fully ascertainable is doing real work in that sentence. An injury that has not settled may not yet be ready to be assessed, and when an assessment should be made can itself be argued about.

Proving negligence is a different job from proving a claim

The statutory parts of the scheme ask what happened to you. A damages claim asks what your employer did, and whether it fell short of what a reasonable employer in its position should have done. Those are separate questions, and they are proved with different material.

In practice that means the evidence that carried the statutory claim, the certificates and the imaging and the assessment, is not what decides negligence. What decides negligence is the system of work: what the task was, what training and supervision there was, what equipment was provided, what had been reported before, and what the employer knew or ought to have known.

Much of that material is held by the employer rather than by you. Procedural Direction WC4 provides that, once it is established there is no threshold dispute, a claimant may seek directions for the production of documents or for access to premises, with the application having to identify the documents, or the address, the period of access and its purpose. The employer can object before the time for compliance runs out.

The steps the Commission requires before a court

The Commission does not decide a work injury damages claim. It deals with the steps that have to happen before a court can, and the Commission’s published order is not a formality.

The claim is made on the employer or the insurer first. The Commission publishes that a worker must first submit a work injury damages claim on the employer or the employer's workers compensation insurer.
A prefiling statement is served. Where the worker is not satisfied with the insurer's decision on that claim, or the insurer does not make one, the Commission publishes that the worker must serve a prefiling statement before lodging an application for mediation.
Defects in the prefiling statement can be raised, and quickly. Procedural Direction WC4 provides for a defendant to allege that the statement is defective within a short period after it is served, and for either party to refer the question to the President. That period is counted in days and no count is printed here.
Mediation is compulsory, with exceptions. The Commission publishes that all parties to a dispute about a work injury damages claim must participate in mediation at the Commission. WC4 describes mediation as a fair, unbiased and informal process, records that it is required before court proceedings except where the defendant does not respond within the period set or wholly denies liability, and states that all parties, including the worker and the insurance claims officer, are required to attend.
The mediation produces a certificate. Where the matter does not settle, WC4 provides for the mediator to issue a Certificate of Mediation Outcome recording the parties' final offers, and records that those offers are not to be put before the court or used to influence its decision.

If the claim does not resolve, it is a court rather than the Commission that decides it. That is a different forum with its own rules, its own costs consequences and its own timetable, and moving into it is a decision to take with advice.

The time limits are real, and no number appears here

There is more than one clock running around a damages claim, and they are not the same length. Making the workers compensation claim in the first place has its own period. Disputing an insurer’s decision has another. Appealing a medical assessment certificate has a much shorter one. Commencing court proceedings for work injury damages is a separate limitation period again, and the Commission publishes that it runs from the date of the injury, with the court able to allow a commencement after it has passed in some circumstances.

Which period binds you depends on the kind of claim, on the injury, on when it was notified and on what your own documents say. Some can be extended and some cannot, and a power to extend is not something to plan around. Confirm the period that applies to you before you rely on it. Take it from the document in your hand and from the official sources listed below, and get advice while the period is still running rather than after it has closed.

This is why no day count and no percentage is published anywhere on this site. These figures sit in legislation amended through 2025 and 2026 with parts of it still commencing, and a figure that is right for a claim notified in one year can be wrong for one notified in the next.

The 2025 and 2026 amendments reach this part of the scheme

The Personal Injury Commission publishes that the Workers Compensation Legislation Amendment Act 2025 and the Workers Compensation Legislation Amendment (Reform and Modernisation) Act 2026 were assented to in late 2025 and early 2026, and that the amendments included changes to injury assessment, claims management, available entitlements and how disputes are decided. All four of those reach a damages claim, because a damages claim is gated on an assessment and run through the Commission.

The reform has been commencing in stages. The Commission records that some changes commenced on 27 March 2026, that the Workers Compensation Legislation Amendment Regulation 2026 brought further amendments into force on 1 July 2026, and that further changes are scheduled to commence in October 2026. Its workers compensation pages carry a standing notice that their content may change as the reforms are implemented.

The Commission also publishes that there are significant changes to the eligibility for entitlements for primary psychological injuries notified after 1 July 2026, without setting out on that page what those changes are.

The practical consequence is that when your injury was notified may decide which version of the rules applies to it, and which edition of the assessment guidelines governs the figure this claim depends on. Do not assume that anything written before your claim, including this page, describes the law that governs it.

Exceptions and special categories exist in this scheme, for particular occupations and for particular kinds of injury and dates of injury. They are not set out here. If you think you may be in one, say so early, because it can change the route entirely.

What to gather, and when

A damages claim is built out of documents and out of what people can still remember. Memory of how a workplace ran fades faster than paperwork does, and it fades fastest in the people who have since left.

Keep the claim number, every letter and decision from the insurer, your certificates of capacity, and the permanent impairment assessment if one has been made. Separately, and as soon as you can, write down the task you were doing, who told you to do it, what equipment you had, what training you were given, who else was there, and whether anything like it had been raised or reported before. Names and dates while you still have them.

The early documents tend to matter more than anything argued later. Notifying an injury at work and certificates of capacity deal with them in detail, and when a decision goes against you covers the procedure around an insurer’s decision. If the insurer is disputing that the scheme covers the injury at all, that argument usually has to be resolved first: see liability disputes. If you are back on restricted duties while all of this runs, return to work deals with that separately.

Help that does not depend on this site

You do not have to work this out alone, and you do not have to begin with a private law practice. There is funded and free help in New South Wales, and none of it has anything to do with this page.

Funded legal assistance. The Commission publishes that most parties in workers compensation matters are entitled to government funding for legal assistance through the Independent Legal Assistance and Review Service, administered by the Independent Review Office.
Complaints about an insurer. Legal Aid NSW describes the Independent Review Office as an independent body that deals with complaints by injured workers against insurers.
Free legal information and referral. LawAccess NSW is a free government service providing legal information, referrals and, in some cases, advice. Legal Aid NSW publishes its own information on workers compensation, and describes the Personal Injury Commission as an independent tribunal that helps resolve disputes between workers, employers and insurers.
Procedural help from the Commission itself. The Commission publishes that it cannot give legal advice but will assist with the procedural aspects of an application, and it maintains a procedural direction dealing specifically with parties who are not represented by a lawyer. Disputes are lodged through its online Pathway Portal.
Before lodging anything. The Commission publishes that a claim must first have been submitted with the insurer, that you may ask the insurer to review its decision, and that in some cases an internal review is required before a dispute can be lodged with the Commission.

If you would rather not do it alone, tell us what has happened, and when the letters and certificates reached you. A short summary is enough to begin. Please do not send medical records before a conflict check.