The Impact of a Head Injury: Understanding Compensation

Issa Rabaya

Written by

Issa Rabaya

Principal Lawyer and Director · Last updated 31 July 2026

Key takeaway: A serious head injury or concussion can support a workers compensation, motor accident, public liability or TPD claim. Work claims usually clear the 11% whole person impairment threshold for a lump sum, and NSW time limits are strict: 6 months for workers compensation and 3 years to commence court proceedings.

Head and Concussion Injury Compensation: Quick Answers

How much compensation can I get for a head injury or concussion?
It depends on the severity and where the injury happened. In a NSW work injury claim, head injuries usually entitle you to a lump sum because they often exceed the 11% whole person impairment threshold for non-exempt workers. In a motor vehicle accident claim, you can claim a lump sum for loss of income if your injuries are non-minor and you were mostly not at fault, plus a separate pain and suffering payout if your impairment is assessed at greater than 10%.
Can I claim concussion compensation after a car accident?
Yes. If you were mostly not at fault and your physical or psychological injuries are assessed as non-minor, you can claim a lump sum payment that includes loss of income and opportunity. If your whole person impairment is assessed at greater than 10%, you can also claim pain and suffering damages, which are shaped by factors from your age to your circumstances before and after the accident. Report the accident within 3 months and file with the Personal Injury Commission or court within 3 years.
What are the time limits for a head injury compensation claim in NSW?
In NSW, workers compensation claims should be lodged within 6 months of the injury, and any court proceedings must be commenced within 3 years from the date of injury. Motor vehicle accident claims should be reported no later than 3 months after the accident, with compensation claims filed with the Personal Injury Commission or court within 3 years. Starting early protects your entitlements and your evidence.

<worker using helmet to protect his head from injury and concussion or brain damage

Suffering a serious head injury, especially a traumatic brain injury (TBI), can have a lasting effect on your life. These injuries often lead to permanent changes in your circumstances, affecting not only you but also your family.

Ongoing care and rehabilitation are frequently necessary, which can be costly. While head and brain injury compensation cannot undo the damage, it can provide crucial financial support and peace of mind.

What Compensation Am I Entitled To?

Following a head injury or concussion, you may require extensive medical care, rehabilitation, and long-term assistance to improve your quality of life. In some cases, certain aspects of your life may never fully return to normal. The compensation you receive for your head injury can help cover medical expenses, lost income, and other damages. The legal process for claiming head injury compensation will depend on the specifics of your case and where the injury occurred.

Injured at work

A head injury compensation claim usually entitles one to a lump sum payment, depending on its severity, given that they usually exceed the 11% whole person impairment threshold for non-exempt workers.

If your whole person impairment is above 14% and your employer was negligent. You might also be entitled to claim:

  • Work injury damages payout and close off your workers compensation claim. Sometimes, depending on your circumstances and the details of the compensation, it could be better for you, to stay on the workers compensation statutory benefits, then receive a payout.
  • Domestic care such as paid nurse and support worker

If your permanent impairment rate is between 21 , 30%, you will be entitled to get weekly wage compensation benefits until the age of 68 while your insurer will be able to request work capacity medical assessment every two years

If your permanent impairment rate is higher than 30%, you will be entitled to get weekly wage compensation benefits for life.

Injured in a motor vehicle accident

If you have been injured in a road accident that you were not mostly at fault and your injuries, whether, physical or psychological, have been assessed as non minor injuries, you could be entitled to claim a lump sum payment which would include an amount, depending on the nature of your claim, loss of income/opportunity. In addition, should your injuries, either physical or psychological be assessed as greater than 10% whole person impairment, you could also be entitled to claim compensation to take into account your pain and suffering. 

Your pain and suffering payment is unique to your claim as it is depending on many factors from age to your circumstances both prior and post accident. If your injuries occurred in NSW, our CTP lawyers can assist you in determining your eligibility to claim damages for the changes in the quality of your life as a result of motor vehicle accident.

Whether you were injured at work, in public, on private property due to a healthcare provider’s medical negligence, or in any type of motor vehicle accident, our personal injury lawyers can assist you in determining your eligibility to collect damages for the changes in the quality of your life. In other words, it’s probable that you may have a claim for compensation if you’ve suffered a head injury, brain damage, neck injury, back injury, or any other sort of head injury.

It’s also important to seek legal advice even if your injury wasn’t caused by someone else’s negligence. You could still be entitled to a Total and Permanent Disability (TPD) claim. Our experienced TPD lawyers can assist you with the process and ensure you receive the compensation you’re entitled to.

friendly compensation lawyer

How do I Claim Compensation for Head Injury and Concussion Damage?

The legal process for making a claim for compensation for head and concussion damage can be quite difficult to deal with. Claim processes vary depending on where the accident occurred. If you suffered an injury during the course of work, you may follow the steps below:

  1. Report the incident to your employer
  2. Seek medical treatment and request your General Practitioner (GP) complete a Certificate of Capacity; this document should include your GP’s opinion on the injury and its connection to your work
  3. Submit a Work Injury Claim Form as soon as possible.

What Are the Time Limits on a Head Injury Compensation Claim?

There are time restrictions for making certain types of compensation claims. The common point is that after a head injury we recommend oneto seek legal advice as soon as possible, of course, after receiving the treatment they require. The reason for the urgency in seeking legal advice for their compensation claim is due to the strict time limits that apply on claims.

In NSW, workers compensation claims should be lodged within 6 months and in some circumstances,where you need to commence court proceedings, such court proceedings must be commenced within 3 years from the date of the injury. It is critical to start the legal process right after the accident to receive your entitlements as soon as possible and to ensure you are not out of time in claiming compensation.

Motor vehicle accident claims should be reported no later than 3 months and compensation claims should be filed with the Personal Injuries Comission for NSW or court within 3 years.

Public liability and medical negligence claims should be made as soon as possible especially when you require proof and evidence in support of your claim and they also carry a 3 year time limit from the date of accident or injury, depending on the circumstances.

head injury male worker sitting

How much is a head injury compensation claim worth?

Head and concussion injury claims can be work, motor vehicle accident, medical negligence, or even public liability related; compensation amounts are determined by a variety of criteria, including but not limited to the severity of the injury, the amout of loss suffered, age, the time required to recover, rehabilitation, the expense of current and future medical treatment, as well as whether or not continuous medical care is required.

Once our legal team has a better understanding of your case, we can assist you and provide you with guidance on what to expect, the usual ranges of compensation you could be entitled to, and the time period it may take for your personal injury matter to resolve.

Work with an experienced team of personal injury lawyers

If you or a loved one has suffered a head injury or concussion, our team is here to help you secure the compensation you deserve. We understand how overwhelming and stressful head injuries can be, and we are committed to supporting you through the legal process while you focus on your recovery and medical care.

Our lawyers offer No Win, No Fee services, meaning you won’t have to pay any upfront costs and will only be charged if your claim is successful. For a free claim check, call us today at 1800 952 898 to discuss your head injury compensation claim.

Head and Concussion Injury Compensation FAQs

How much compensation can I get for a head injury or concussion?
It depends on the severity and where the injury happened. In a NSW work injury claim, head injuries usually entitle you to a lump sum because they often exceed the 11% whole person impairment threshold for non-exempt workers. In a motor vehicle accident claim, you can claim a lump sum for loss of income if your injuries are non-minor and you were mostly not at fault, plus a separate pain and suffering payout if your impairment is assessed at greater than 10%.
Can I claim concussion compensation after a car accident?
Yes. If you were mostly not at fault and your physical or psychological injuries are assessed as non-minor, you can claim a lump sum payment that includes loss of income and opportunity. If your whole person impairment is assessed at greater than 10%, you can also claim pain and suffering damages, which are shaped by factors from your age to your circumstances before and after the accident. Report the accident within 3 months and file with the Personal Injury Commission or court within 3 years.
What are the time limits for a head injury compensation claim in NSW?
In NSW, workers compensation claims should be lodged within 6 months of the injury, and any court proceedings must be commenced within 3 years from the date of injury. Motor vehicle accident claims should be reported no later than 3 months after the accident, with compensation claims filed with the Personal Injury Commission or court within 3 years. Starting early protects your entitlements and your evidence.
What WPI do I need for a head injury lump sum in a workers compensation claim?
For non-exempt workers in NSW, the whole person impairment (WPI) threshold for a lump sum is 11%, and serious head injuries usually exceed it. If your WPI is above 14% and your employer was negligent, you may also claim a work injury damages payout, which closes off your workers compensation claim, so it is worth comparing both paths before you settle. Domestic care such as a paid nurse and support can also apply.
How do I claim head injury compensation after a workplace accident?
There are 3 key steps. First, report the incident to your employer. Second, seek medical treatment and ask your GP to complete a Certificate of Capacity that records the injury and its connection to your work. Third, submit a Work Injury Claim Form as soon as possible, keeping in mind the 6 month lodgement window that applies to NSW workers compensation claims.
Can I claim TPD for a head injury if no one was at fault?
Yes. Even if your head injury was not caused by someone else’s negligence, you may be entitled to a Total and Permanent Disability (TPD) claim through the insurance inside your superannuation fund. TPD does not require proving fault at all: it turns on whether the injury stops you working in jobs suited to your education, training and experience, and it can sit alongside your other claims. Court time limits of 3 years do not apply the same way, but acting early is still best.
Issa Rabaya, Principal Lawyer and Director at Withstand Lawyers

About the author

Issa Rabaya · Principal Lawyer and Director

✓ Admitted to the Supreme Court of NSW and High Court of Australia  ✓ LLB  ✓ IRO-approved  ✓ Law Society of NSW

Acts for injured people in CTP, workers compensation, TPD and public liability claims.

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Why Choose Withstand Lawyers for Your Head Injury Compensation Claim?

A serious head injury changes life for the whole family, and Withstand Lawyers never loses sight of that. For decades, Withstand Lawyers has acted for people living with traumatic brain injuries and concussion, recovering $47M+ for clients with a 99% success rate. Every claim runs on a no win no fee basis, so there are no upfront costs and nothing to pay if the claim does not succeed. Withstand Lawyers coordinates the medical assessments, the insurer and the deadlines, and explains each step in plain language so you and your family can focus on recovery.

Call 1800 952 898 for a free claim check. No win, no fee, no upfront costs.

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