Legal Advice

Traumatic Brain Injury Claims in NSW: Caregiver and Family Considerations for Greater Sydney

Traumatic brain injury claims in NSW require families and caregivers to provide evidence of care needs and medical documentation. SIRA evaluates claims based on the injured person's condition, and families should understand the 52-week limit for benefits. Seek legal advice if disputes arise or if additional support is needed.

Current as at 19 June 2026

If a loved one has suffered a traumatic brain injury in a motor accident in NSW, families and caregivers play a critical role in the claims process. This article explains how caregiver and family factors influence CTP compensation, including practical steps for families, SIRA's approach to family-related claims, and legal boundaries around caregiver responsibilities. The NSW Compulsory Third Party (CTP) scheme covers injuries like traumatic brain injuries, but the involvement of caregivers and family members can affect claim outcomes. Families must understand how to document care needs, communicate with insurers, and navigate SIRA's requirements to ensure injured loved ones receive appropriate support.

How Caregivers and Families Impact CTP Claims

Under the Motor Accident Injuries Act 2017, traumatic brain injuries are classified as threshold injuries if they meet specific medical criteria. While CTP claims primarily focus on the injured person's medical condition, families and caregivers may need to provide evidence of care needs, such as medical records documenting the injury's severity or statements from healthcare professionals about the impact on daily living. SIRA considers the injured person's ability to work, perform personal care, or manage household tasks, which may require family members to step in temporarily.

Caregiver involvement can also affect claim outcomes if there are disputes over the extent of care required. For example, if a family member provides informal care without formal documentation, SIRA may require evidence to support the claim for weekly income payments or treatment and care benefits. Families should keep detailed records of care provided, including dates, duration, and any changes in the injured person's condition.

Practical Steps for Families Supporting a CTP Claim

Families should take the following steps to support a traumatic brain injury claim:

  • Secure immediate medical attention to document the injury and its effects. Medical records are essential for proving the injury's severity and its impact on daily life.
  • Communicate with the insurer to report the accident and injury. Insurers may require families to provide contact details and confirm the injured person's condition.
  • Keep records of care provided by family members, including notes on tasks performed, time spent caregiving, and any changes in the injured person's needs.
  • Understand SIRA's claim process to ensure all required documentation is submitted. SIRA may request evidence of the injury's impact on the injured person's ability to work or live independently.

Families should also be aware of the 52-week statutory limit for weekly income payments and treatment and care benefits. If the injured person's only injuries are threshold injuries, benefits may be restricted after 52 weeks, even if the brain injury requires long-term care.

SIRA's Approach to Family-Related Claims

SIRA evaluates claims based on the injured person's medical condition and the evidence provided. While the injured person is the primary claimant, families and caregivers may need to provide additional information to support the claim. For example, if a family member is temporarily unable to work due to caregiving responsibilities, they may be eligible for weekly income payments under the CTP scheme. However, SIRA may require proof of the injured person's condition to justify these payments.

In cases where a family member's care needs are complex, SIRA may involve a medical expert to assess the injury's impact. Families should ensure they provide all relevant documentation, including medical reports, care records, and any correspondence with the insurer. Disputes over claim outcomes may require mediation or legal advice, especially if the injured person's condition worsens or if the family believes benefits are being unfairly restricted.

When to Seek Legal Advice

Families should consider seeking legal advice if they encounter disputes over claim outcomes, if the injured person's condition changes, or if they need assistance navigating SIRA's requirements. Legal professionals can help families understand their rights, challenge incorrect decisions, or explore additional compensation options. It is important to act promptly, as time limits apply to CTP claims and disputes.

Every claim depends on its own facts. To request contact about your circumstances, complete the quick, no obligation enquiry form.

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