Legal Advice

Evidence to Keep for NDIS Claims After a Motor Accident in NSW

NSW residents injured in motor accidents seeking NDIS support should retain medical reports, treatment notes, income records, and accident documentation. These records are used by both CTP insurers and the NDIS to assess injury and support needs under the Motor Accident Injuries Act 2017 and SIRA guidelines.

Current as at 19 June 2026

What Evidence to Keep for NDIS Claims After a Motor Accident in NSW

If you've been injured in a motor accident in NSW and are seeking support through the National Disability Insurance Scheme (NDIS), it's crucial to understand what evidence to retain. The Motor Accident Injuries Act 2017 (MAIA) and SIRA guidelines govern CTP claims, which often overlap with NDIS requirements. This guide explains the records you must preserve to support both your CTP claim and NDIS application.

The NDIS does not cover motor accident injuries directly. Instead, it provides support for people with a permanent and significant disability. If your injury meets NDIS criteria, you may qualify for funding, but CTP laws still apply. Evidence collected for your CTP claim will often be used to assess your NDIS needs.

Key Evidence for CTP and NDIS Claims

To support your claim, retain the following records:

  • Medical reports from your treating practitioner, including initial assessments and follow-up evaluations.
  • Diagnostic imaging results (e.g., MRI, CT scan) showing structural injuries.
  • Treatment notes detailing the type, frequency, and duration of medical interventions.
  • Whole person impairment (WPI) assessment if conducted by a qualified assessor.
  • Income documentation such as payslips, tax returns, and employer statements.
  • Symptom diary tracking pain levels, mobility issues, and functional limitations.
  • Photographs of the accident scene, vehicle damage, and visible injuries.
  • Witness statements confirming the accident circumstances.
  • Correspondence with your CTP insurer, including claims forms and emails.

SIRA guidelines emphasize that evidence must be contemporaneous and credible. Delayed or inconsistent records may be challenged, particularly if they conflict with earlier statements or medical findings.

How CTP Laws Apply to NDIS Claims

Under the MAIA, injuries are classified as 'threshold injuries' if they meet specific criteria, including soft tissue injuries with spinal nerve-root damage. If your injury is classified as a threshold injury, weekly benefits and treatment and care generally cease after 52 weeks under sections 3.11 and 3.28 of the MAIA. This affects both your CTP entitlements and NDIS funding.

For example, a soft tissue injury to the neck that meets the spinal nerve-root definition in the Motor Accident Guidelines may be considered a threshold injury. This classification determines your CTP benefits and whether you qualify for NDIS support. However, the NDIS does not duplicate CTP benefits. You cannot receive both weekly payments and NDIS funding for the same loss of income or treatment.

Practical Steps to Protect Your Claim

After a motor accident, take the following actions:

  • Seek medical attention promptly to establish a clear link between the accident and your injury.
  • Keep a daily record of symptoms, including pain, mobility issues, and mental health impacts.
  • Photograph the accident scene, vehicle damage, and visible injuries.
  • Document the accident details, including weather, road conditions, and actions taken by other drivers.
  • Notify your CTP insurer within a reasonable time, as required under the MAIA.
  • Request copies of all medical reports, assessment results, and insurer correspondence.

If you're already receiving NDIS support, inform your plan manager about the motor accident. This ensures your CTP claim does not conflict with your NDIS arrangements.

Time Limits and Dispute Options

You must generally make a CTP claim within three years of the accident date. If you're under 18 at the time of the accident, the time limit extends to three years after your 18th birthday.

If your claim is denied, you may apply to the NSW Civil and Administrative Tribunal (NCAT) for a review within 28 days. Similarly, if your NDIS application is declined, you may request an internal review or apply to the Administrative Appeals Tribunal.

Next Steps

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

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