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Economic Loss Claims in NSW CTP Motor Accidents: A Step-by-Step Guide

This guide explains how to claim economic losses like lost income and medical costs after a motor accident in NSW. It outlines key steps, evidence requirements, and how SIRA assesses claims under the NSW CTP scheme. Early action and proper documentation are essential for successful claims.

Current as at 15 October 2026

If you've been injured in a motor accident in NSW and are seeking compensation for lost income or financial losses, understanding your rights under the NSW Compulsory Third Party (CTP) scheme is critical. Economic loss claims cover lost wages, reduced earning capacity, and out-of-pocket expenses like medical bills. This guide explains how to claim these losses, what evidence is needed, and key steps to take early after an accident.

What Economic Losses Are Claimable Under NSW CTP Law?

Under the Motor Accident Injuries Act 2017, economic losses include:

  • Lost income from time missed at work
  • Reduced future earning capacity due to injury
  • Medical treatment and rehabilitation costs
  • Travel expenses for medical appointments
  • Loss of employment opportunities

SIRA (State Insurance Regulatory Authority) assesses these claims based on medical evidence, employment records, and financial documentation. For example, if your injury prevents you from working, SIRA will consider your pre-accident income and potential future earnings.

Early Steps to Take After a Motor Accident

  1. Seek immediate medical attention - Document all treatment records, as they are essential for proving your injury's impact on income.
  2. Preserve accident evidence - Collect details like police reports, witness statements, and photos of the scene.
  3. Notify your insurer - Inform your CTP insurer about the accident within 28 days to avoid missing time limits.
  4. Keep financial records - Track all income lost due to the injury, including payslips, tax returns, and medical expense receipts.
  5. a Request a medical report - A specialist report linking your injury to lost income is often required for SIRA to assess your claim.

How SIRA Assesses Economic Loss Claims

SIRA evaluates claims by:

  • Comparing your pre-accident income to your current earning capacity
  • Considering your medical prognosis and likely recovery timeline
  • Calculating lost wages based on your employment history
  • Factoring in inflation and potential future earnings

For example, if a driver with a 30-year career is injured and cannot work for 12 months, SIRA would estimate lost income based on their average earnings and career trajectory.

Time Limits and Dispute Options

You must notify your CTP insurer of the accident within 28 days. If your claim is denied, you can:

  • Request a review of the decision
  • Apply for a review by the NSW Civil and Administrative Tribunal (NCAT)
  • Seek legal advice if your claim involves complex financial or medical issues

Disputes often arise when claimants fail to provide sufficient evidence of lost income or when SIRA disputes the link between the injury and financial loss.

When to Seek Legal Advice

Consult a lawyer if:

  • Your injury results in long-term or permanent loss of income
  • You're unsure how to calculate your economic loss
  • SIRA has denied your claim without clear reasoning
  • You need help navigating the claims process

A solicitor can help ensure your claim accurately reflects your financial losses and meets all legal requirements.

Next Steps for Injured Road Users

Economic loss claims require careful documentation and timely action. If your accident occurred after 1 December 2017, the Motor Accident Injuries Act 2017 governs your claim. For older accidents, transitional rules may apply.

Every claim depends on its own facts. 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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