Home Modifications and CTP Scheme Eligibility for Serious Injuries in NSW
Individuals in Greater Sydney who have suffered serious injuries in a motor accident may be eligible to claim the cost of home modifications through the NSW Compulsory Third Party (CTP) insurance scheme. These modifications, such as installing ramps, widening doorways or modifying bathrooms, are intended to support long-term accessibility and independence following a serious injury. Eligibility depends on the nature of the injury, the need for modification, and whether the injury qualifies as a serious injury under the Motor Accident Injuries Act 2017 (MAIA). The scheme is administered by the State Insurance Regulatory Authority (SIRA), which assesses claims based on medical evidence and the impact of the injury on daily life.
What Injuries Qualify for Home Modification Claims
Under the MAIA, a serious injury is defined as an injury that results in a whole person impairment (WPI) of 15% or more, or a permanent and significant impairment to a body function. This includes injuries such as spinal cord injuries, major limb amputations, severe brain injuries, or permanent loss of function in a major body part. For home modifications to be approved, the injury must be assessed as serious and must have a lasting impact on the person’s ability to perform daily activities within their home. The SIRA uses the Motor Accident Guidelines to determine whether an injury meets the threshold for serious injury, including evaluating medical reports, functional capacity, and long-term prognosis.
How the CTP Scheme Determines Eligibility for Home Modifications
Eligibility for home modifications under the CTP scheme is not automatic. The claim must be assessed by the insurer or SIRA to confirm that the modification is necessary, reasonable, and directly related to the injury. The insurer will require a formal assessment from an independent medical practitioner, often a rehabilitation specialist or occupational therapist, to determine the functional need for the modification. The modification must be recommended as part of a broader rehabilitation or long-term care plan. The insurer may also require a quote from a licensed builder or accessibility specialist, and may approve only the most cost-effective solution that meets the functional need.
Required Documentation and Evidence
To support a claim for home modifications, the following evidence is typically required:
- A detailed medical report from a treating medical practitioner or specialist, confirming the nature and permanence of the injury.
- A functional capacity assessment from a rehabilitation professional, demonstrating how the injury limits daily activities at home.
- A formal quote from a licensed builder or accessibility consultant, specifying the scope of work and cost.
- A plan or design for the modification, including before and after layouts.
- Evidence of any prior modifications made to the home, if applicable.
Photographs of the home before and after the modification may also be requested to verify the work completed. All documentation must be submitted through the insurer or via the SIRA’s online claims portal.
How This Differs from Claims for Medical Treatment or Lost Wages
Home modification claims are distinct from claims for medical treatment or weekly income payments. Medical treatment benefits under the CTP scheme cover the cost of necessary medical care, including rehabilitation, therapy, and surgery, regardless of injury severity. Weekly income payments are available to individuals who are unable to work due to injury, and are not limited to serious injuries. In contrast, home modifications are only available to those with serious injuries, as defined under the MAIA. The claim is not for general home improvement, but for essential changes that enable the injured person to live safely and independently in their home. The insurer will not approve modifications that are considered lifestyle upgrades or not directly linked to the injury’s functional impact.
Hypothetical Example: Home Modification Claim in Greater Sydney
A 42-year-old resident of North Ryde was involved in a motor vehicle accident in June 2026. The accident resulted in a spinal cord injury that left them with permanent paraplegia and a WPI of 25%. As a result, they are unable to use stairs or navigate narrow doorways. Their rehabilitation specialist recommended installing a ramp, widening the front entrance, and modifying the bathroom to include a roll-in shower and grab rails. The claim was submitted with a medical report, a functional assessment, and a quote from a licensed accessibility builder. After review by the insurer and SIRA, the modifications were approved, and the insurer paid the full cost of the works, subject to a final inspection.
Time Limits and Dispute Options
There is no fixed deadline for submitting a claim for home modifications, but it is advisable to begin the process as soon as the need is established. The insurer may request that the modification be completed within a reasonable timeframe, and delays may affect approval. If a claim is denied, the person may request a review from the insurer or apply to SIRA for a formal review. Disputes may also be referred to the NSW Civil and Administrative Tribunal (NCAT) if unresolved.
When to Seek Independent Advice
Given the complexity of assessing eligibility, the need for formal medical and functional assessments, and the potential for insurer disputes, it is advisable to seek independent legal or claims advice if the claim is complex, denied, or involves a high-cost modification. An experienced advisor can help interpret medical evidence, negotiate with insurers, and ensure that all procedural requirements are met. However, the CTP scheme does not require legal representation to make a claim.
Every claim depends on its own facts. To request contact about your circumstances, complete the quick, no obligation enquiry form.