Legal Advice

How to Complain About an NSW CTP Insurer Using SIRA Guidelines (Auburn Examples)

This article explains how to complain about an NSW CTP insurer using SIRA guidelines, with practical steps and evidence requirements. It covers time limits, dispute resolution, and when to seek legal advice, using examples relevant to Auburn.

Current as at 19 August 2026

How to Complain About an NSW CTP Insurer

If you believe your NSW Compulsory Third Party (CTP) insurer has acted unfairly, you can formally raise a complaint with the State Insurance Regulatory Authority (SIRA). SIRA oversees the CTP scheme and ensures insurers comply with the Motor Accident Injuries Act 2017. This guide explains the process, supported by practical examples from Auburn.

NSW CTP Rules Behind SIRA Complaints

SIRA regulates CTP insurers under the Motor Accident Injuries Act 2017. Insurers must handle claims fairly, including assessing injuries, providing timely benefits, and resolving disputes. If an insurer fails to meet these obligations, SIRA can investigate. For example, an Auburn resident might complain if their insurer refuses to cover treatment costs or delays payments.

Practical Steps and Evidence for a SIRA Complaint

To file a complaint, follow these steps:

  • Contact the insurer first. Request a written response to your concerns. Keep copies of all correspondence.
  • Gather evidence. This includes:
  • Medical records showing your injury and treatment
  • Accident reports or police statements
  • Photos of the accident scene
  • Copies of insurer communications
  • Income records to support claims for lost earnings
  • Submit a written complaint to SIRA via their online portal or by post. Clearly state the issue and reference any evidence.

Time Limits and Dispute Resolution

You must submit a complaint to SIRA within 28 days of the insurer’s final decision, unless you have a valid reason for delay. SIRA will review your case and may:

  • Mediate between you and the insurer
  • Refer the dispute to the NSW Civil and Administrative Tribunal (NCAT) for a binding decision
  • Require the insurer to pay additional compensation or cover legal costs

When to Seek Legal Advice

If your complaint is rejected or the insurer disputes your claim, consult a solicitor. A lawyer can:

  • Help you understand your rights under the Motor Accident Injuries Act 2017
  • Review your evidence for weaknesses
  • Represent you in NCAT proceedings

Common Issues in Auburn

Auburn residents often complain about:

  • Insurers refusing to cover treatment for soft-tissue injuries
  • Delays in processing claims
  • Disputes over the definition of 'threshold injuries'
  • Refusals to pay for long-term care needs

Always document interactions with insurers and seek SIRA’s help before escalating to NCAT. Remember, SIRA’s role is to ensure insurers act fairly, not to make decisions about your claim’s merits.

Next Steps

CTP entitlements depend on the accident date, injury type, and insurer actions. To request contact about your circumstances, complete the quick, no obligation enquiry form.

Prepared using automated research and drafting tools and checked through LegalAdvice editorial and source-validation controls. This page is general information, not personalised legal advice.

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