Legal Advice

MAC Act Legacy Claims, What Changed After the 2017 Reforms in NSW

This article explains the key changes to legacy motor accident claims under the MAC Act after the 2017 reforms in New South Wales. It outlines the practical steps, evidence, and time limits relevant to claims made under the older legislation, particularly in Greater Sydney.

Current as at 7 November 2026

MAC Act Legacy Claims, What Changed After the 2017 Reforms in NSW

If you were injured in a motor vehicle accident before 1 December 2017, your claim may still be governed by the Motor Accident Claims Act 1999 (MAC Act), not the current Motor Accident Injuries Act 2017 (MAIA). This article explains the key changes to legacy claims under the MAC Act after the 2017 reforms in New South Wales, particularly in Greater Sydney.

The NSW CTP Rules That Apply to MAC Act Claims

The MAC Act was the legal framework for motor accident claims in NSW until 2017, when it was replaced by the MAIA. Under the MAC Act, claimants could seek compensation for injuries caused by motor vehicle accidents, regardless of fault. This was a significant change from the previous system, which required a finding of fault to claim compensation.

The reforms introduced by the MAIA in 2017 shifted the focus from fault-based claims to a no-fault compensation system. This means that under the new system, claimants are not required to prove fault to receive compensation. However, this change does not apply to claims made under the MAC Act, which are still governed by the older legislation.

Practical Steps and Evidence That Usually Matter

If you have a legacy claim under the MAC Act, it is important to understand what evidence and steps are typically required to support your claim. This includes:

  • Medical records that show the nature and extent of your injuries
  • Police reports or accident reports that document the incident
  • Witness statements or contact details of witnesses
  • Photographs of the accident scene or vehicle damage
  • Income records to support claims for lost wages or income loss

These documents are essential in proving the injury, the circumstances of the accident, and the impact on your life. They also help to establish the claimant’s entitlement to compensation under the MAC Act.

Time Limits, Disputes and When to Seek Advice

Under the MAC Act, there are strict time limits for making a claim. Generally, you must lodge your claim within two years of the accident. This time limit applies to all legacy claims, regardless of when the injury was sustained or when the claim was made.

If your claim is disputed or rejected, you may need to seek legal advice to challenge the decision. It is important to act quickly, as delays can affect your ability to pursue a claim. In some cases, you may need to apply to the NSW Civil and Administrative Tribunal (NCAT) to dispute a decision or seek a review of your claim.

A Hypothetical Example

Consider the case of a pedestrian who was injured in a car accident on a busy road in Sydney in 2015. Under the MAC Act, this person would be entitled to claim compensation for their injuries, regardless of who was at fault. However, if the claim was not made within two years of the accident, it would be time-barred under the MAC Act.

This example illustrates how the time limits under the MAC Act can affect the viability of a legacy claim. It also highlights the importance of seeking legal advice as soon as possible if you believe you have a claim under the older legislation.

When to Seek Legal Advice

If you are unsure whether your claim falls under the MAC Act or the MAIA, or if you believe your claim has been rejected or disputed, it is important to seek legal advice. A solicitor who specialises in motor accident claims can help you understand your options and ensure that your claim is processed correctly.

Next Steps

If you have a legacy claim under the MAC Act, it is important to understand the changes introduced by the 2017 reforms and how they may affect your case. Time limits, evidence requirements, and the process for making a claim are all critical factors that can impact the outcome of your claim.

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.

The information contained in this website is not intended to constitute professional legal advice. You acknowledge that legaladvice.com.au does not provide legal services or legal advice and that you should not rely or act upon any information received from the use of the website.

How LegalAdvice creates and checks content