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Can I make a second claim for lump sum compensation for permanent impairment?

The assessment of whole person impairment is now vitally important as it effects all entitlements to workers compensation under the Act.

The Workers Compensation Act allows an injured worker to make only one claim for lump sum compensation for permanent impairment if the claim was made after 19 June 2012. You cannot return and try to increase the assessment of whole person impairment once the claim has been made.
Often injuries deteriorate over time or an injured worker may require further surgery some years after the initial injury and this may increase the level of whole person impairment.

However, if you have already obtained an assessment of whole person impairment the Workers Compensation Act prevents you from returning and trying to claim an increase in the level of whole person impairment.

Medical expenses are payable for a maximum of either two or five years (after the last day on which you receive weekly payments of compensation) unless you have a whole person impairment of 21% or greater.

You are unable to make a claim for Work Injury Damages (a negligence claim against your employer) unless your whole person impairment is 15% or greater.

It is important not to make any claim for whole person impairment unless you are satisfied that your injury is unlikely to deteriorate further, or you are satisfied that you will exceed 21% whole person impairment.

If you exceed 21% whole person impairment this entitles you to ongoing payments of weekly compensation until retirement age (subject to the insurer conducting work capacity assessments every 2 years) and payment of medical expenses for life.  It also allows you to investigate whether you may have a claim for Work Injury Damages, that is, a negligence claim against your employer.

At Garling and Co we are starting to receive many enquiries from people who have seen a Lawyer and have had their whole person impairment assessed without considering that they only have one chance to make a claim for lump sum compensation.

If you have obtained an assessment of whole person impairment of 14% or less, this will prevent you from making a claim for Work Injury Damages and you can only receive weekly payments for a maximum of 5 years and medical expenses for a maximum of 5 years thereafter.

It is therefore a very important decision to make as to when to make a claim for lump sum compensation and how this decision will affect you rights to ongoing weekly compensation and medical expenses and whether or not you can make a claim for Work Injury Damages.

You should ensure that this decision is not made lightly and that your Lawyer discusses with you the ramifications of what will happen to your future entitlements to workers compensation should you not obtain an assessment of 15% or 21% whole person impairment.

Having said that, it may be possible to make a further claim for lump sum compensation for whole person impairment in certain circumstances.

Section 350(3) of the 1998 Act allows for a Certificate of Determination to be set aside or rescinded by the Workers Compensation Commission.

The Workers Compensation Commission considered in the matter of Samuel v Sebel that a Certificate of Determination may be set aside in consideration of the following:

  1. The Section gives the Commission a wide discretion to reconsider its previous decisions.
  2. While the discretion is a wide one it must be exercised fairly and with due regard to relevant considerations including the reasons for any delay in bring the application for reconsideration.
  3. One of the factors to be weighed in deciding whether to exercise the discretion is the public interest that litigation must not proceed indefinitely.
  4. Reconsideration may be allowed if there is new evidence that could not with reasonable diligence have been obtained at the first decision and is later obtained and that new evidence, if it had been put before an doctor on the first occasion, would have been likely to lead to a different result.
  5. A mistake or oversight by a legal adviser will not give rise to a ground for reconsideration.
  6. The Commission has a duty to do justice between the parties in accordance with the substantial merits of the case.

In taking all those matters into consideration the Commission may decide to rescind or set aside a previous Certificate of Determination assessing the level of whole person impairment if it is in the interest of justice to do so.

This may include cases where there has been a significant deterioration of a worker’s condition that was not foreseen previously or where a worker has sustained a subsequent consequential injury and would be entitled to additional lump sum compensation.

It is certainly a Section which will be looked at over the next few years to determine whether injured workers can return for a second assessment of whole person impairment under Section 350 of the Act.

If you need assistance with your claim, please do not hesitate to contact us as follows;

  1. Complete our FREE case assessment form HERE
  2. Email us at info@garlingandco.com.au
  3. Give us a call on (02) 8329 9500 and talk to our specialised lawyers

Insurance companies and their employees won’t tell you everything you need to know to get all the compensation you’re entitled to. You need to fight back by arming yourself with all the knowledge you can. Read this 6-point guide which will help you understand your rights and entitlements under Workers’ Compensation legislation when making a successful claim for work injury compensation or damages.

Garling & Co Lawyers

Matthew Garling

Matthew Garling is an Accredited Specialist in Personal Injury Law approved by New South Wales Law Society. He is admitted to practice in the Supreme Court of NSW and the High Court of Australia. Matthew is also a member of...
Chris H.
02:52 31 Jul 26
I engaged Garling & Co to guide me through a personal injury claim and could not have asked for better representation. Matthew was in a different class to the other lawyers I had spoken to, and that... was clear from our very first phone call. At that time, I was not even sure a claim would go ahead. It was just a call for advice and Matthew was generous with his time which created immediate trust.My options were always explained clearly and the decision was always left with me with no pressure to follow a particular course of action. Allison and the rest of Matthew's team are equally excellent and were on hand throughout, taking me through the process and passing on information at the right time.No hesitation in recommending them to anyone looking for the best advice in NSW.read more
Mik B.
01:18 31 Jul 26
Matthew and the team at Garling & Co have provided seamless care throughout my case. Keeping me updated and providing the best advice on my workers compensation matter. I felt will looked after and a... have high level of trust in my legal matters.read more
Donna M.
21:09 30 Jul 26
Kerry and her team are professional showing real empathy and kindness.Going through a severe psychological work injury is a deeply lonely, exhausting, and anxiety-ridden road. But from the moment... Kerry and her team stepped in, everything changed. They showed me the kind of genuine empathy, warmth, and human kindness that you just don't expect to find in the legal world. They truly, deeply understand the complexities of psychological injury law, but more importantly, they understand the human being behind the case. No matter how scrambled or anxious my mind was feeling, they always found the time to answer my frantic check-ins and left me feeling completely reassured and safe.What I respect most about them is their absolute integrity.Kerry has a brilliant legal mind specialising in personal injury,and only ever sticks strictly to the real facts and let the honest, medical truth do the talking.Thank you Kerry and Myriel.❣️read more
Jd A.
21:05 30 Jul 26
Like to thank Matthew and the team for their work and dedication ,special thanks to Matthew for being vigilant in helping me navigate the insurance battle.My advice to anyone is trust Matthew and... yourself, say vigilant.Thank youGarling and coDaveread more
Marshall B.
01:57 09 Jul 26
Mathew and his team were a pleasure. Very sympathetic to my situation and very easy to work with. Explained the process so well and always kept in contact and looked out for my best interest. I... wouldn't hesitate to recommend Garling & Co to anyone.read more
james C.
00:48 08 Jul 26
Can not thank the team here at Garling & Co enough. From all the extra help, to the end outcome was amazing. Mathew is very knowledgeable with the law and makes you feel very comfortable with... everything. Appreciate it all guys cheersread more
Anna C.
04:33 06 Jul 26
I can’t thank you enough for your support. Kerry and staff went above and beyond. Always kept me up to date.I recommend Garling and Co to anyone.Thank you Kerry and Staff
Ramez F.
07:51 19 May 26
I cannot highly recommend Garling & Co Lawyers enough for their incredible support during my recent case. From our first meeting, they provided clear, honest advice and guided me through a complex... legal process with absolute professionalism. Their dedication, attention to detail, and expertise in this matter was outstanding, ultimately securing an excellent outcome. If you need a reliable, knowledgeable, and genuinely supportive solicitor, look no further than GARLING & CO LAWYERS.read more
P X
23:43 17 Apr 26
Very kind and respectful.
Alina S.
03:51 26 Mar 26
I can’t thank Mr Garling and his team enough for the incredible support they provided throughout my case. From the very beginning, they showed genuine compassion, professionalism, and a strong... commitment to achieving the best possible outcome for me - and the result they achieved in the end was far beyond my expectations!What stood out most was their clear and prompt communication, customer-focused approach and kindness. At every stage, they made sure I understood what was happening and what to expect. This made a very difficult and emotionally challenging process a lot more manageable. Whenever I had questions or felt anxious they were responsive, patient, and reassuring.Thanks to Mr Garling, I felt empowered and confident navigating the complex, opaque and overwhelming workers compensation system. His dedication and expertise, along with the hard work of his entire team, helped me achieve an outstanding outcome.I cannot recommend Garling & Co highly enough, to anyone in need of personal injury legal assistance, and especially those dealing with a workplace injury / workcover. You’ll be in very capable and caring hands!read more
READ ALL TESTIMONIALS

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Chris H.
02:52 31 Jul 26
I engaged Garling & Co to guide me through a personal injury claim and could not have asked for better representation. Matthew was in a different class to the other lawyers I had spoken to, and that... was clear from our very first phone call. At that time, I was not even sure a claim would go ahead. It was just a call for advice and Matthew was generous with his time which created immediate trust.My options were always explained clearly and the decision was always left with me with no pressure to follow a particular course of action. Allison and the rest of Matthew's team are equally excellent and were on hand throughout, taking me through the process and passing on information at the right time.No hesitation in recommending them to anyone looking for the best advice in NSW.read more
Mik B.
01:18 31 Jul 26
Matthew and the team at Garling & Co have provided seamless care throughout my case. Keeping me updated and providing the best advice on my workers compensation matter. I felt will looked after and a... have high level of trust in my legal matters.read more
Donna M.
21:09 30 Jul 26
Kerry and her team are professional showing real empathy and kindness.Going through a severe psychological work injury is a deeply lonely, exhausting, and anxiety-ridden road. But from the moment... Kerry and her team stepped in, everything changed. They showed me the kind of genuine empathy, warmth, and human kindness that you just don't expect to find in the legal world. They truly, deeply understand the complexities of psychological injury law, but more importantly, they understand the human being behind the case. No matter how scrambled or anxious my mind was feeling, they always found the time to answer my frantic check-ins and left me feeling completely reassured and safe.What I respect most about them is their absolute integrity.Kerry has a brilliant legal mind specialising in personal injury,and only ever sticks strictly to the real facts and let the honest, medical truth do the talking.Thank you Kerry and Myriel.❣️read more
Jd A.
21:05 30 Jul 26
Like to thank Matthew and the team for their work and dedication ,special thanks to Matthew for being vigilant in helping me navigate the insurance battle.My advice to anyone is trust Matthew and... yourself, say vigilant.Thank youGarling and coDaveread more
Marshall B.
01:57 09 Jul 26
Mathew and his team were a pleasure. Very sympathetic to my situation and very easy to work with. Explained the process so well and always kept in contact and looked out for my best interest. I... wouldn't hesitate to recommend Garling & Co to anyone.read more
james C.
00:48 08 Jul 26
Can not thank the team here at Garling & Co enough. From all the extra help, to the end outcome was amazing. Mathew is very knowledgeable with the law and makes you feel very comfortable with... everything. Appreciate it all guys cheersread more
Anna C.
04:33 06 Jul 26
I can’t thank you enough for your support. Kerry and staff went above and beyond. Always kept me up to date.I recommend Garling and Co to anyone.Thank you Kerry and Staff
Ramez F.
07:51 19 May 26
I cannot highly recommend Garling & Co Lawyers enough for their incredible support during my recent case. From our first meeting, they provided clear, honest advice and guided me through a complex... legal process with absolute professionalism. Their dedication, attention to detail, and expertise in this matter was outstanding, ultimately securing an excellent outcome. If you need a reliable, knowledgeable, and genuinely supportive solicitor, look no further than GARLING & CO LAWYERS.read more
P X
23:43 17 Apr 26
Very kind and respectful.
Alina S.
03:51 26 Mar 26
I can’t thank Mr Garling and his team enough for the incredible support they provided throughout my case. From the very beginning, they showed genuine compassion, professionalism, and a strong... commitment to achieving the best possible outcome for me - and the result they achieved in the end was far beyond my expectations!What stood out most was their clear and prompt communication, customer-focused approach and kindness. At every stage, they made sure I understood what was happening and what to expect. This made a very difficult and emotionally challenging process a lot more manageable. Whenever I had questions or felt anxious they were responsive, patient, and reassuring.Thanks to Mr Garling, I felt empowered and confident navigating the complex, opaque and overwhelming workers compensation system. His dedication and expertise, along with the hard work of his entire team, helped me achieve an outstanding outcome.I cannot recommend Garling & Co highly enough, to anyone in need of personal injury legal assistance, and especially those dealing with a workplace injury / workcover. You’ll be in very capable and caring hands!read more
University of Technology, Sydney
Member of Law Society of New South Wales
Law Society of NSW Specialist Accreditation
University of Sydney
Legal Profession Admission Board of New South Wales
The law society of nsw professional standards scheme logo.
University of Technology, Sydney
Member of Law Society of New South Wales
Law Society of NSW Specialist Accreditation
University of Sydney
Legal Profession Admission Board of New South Wales
The law society of nsw professional standards scheme logo.
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