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Late Payment Interest in NSW CTP Claims: How Insurers Assess Liability in Bathurst

This article explains how CTP insurers in Bathurst, NSW, assess liability for late payment interest on motor accident claims. It outlines the legal basis for penalty interest, the evidence that supports a claim, and the practical steps for addressing delays. The information is based on the Motor Accident Injuries Act 2017 and SIRA guidelines.

Current as at 5 October 2026

How NSW CTP Insurers Calculate Late Payment Interest

If a motor accident compensation claim in Bathurst is delayed by a CTP insurer, the claimant may be entitled to penalty interest under the Motor Accident Injuries Act 2017. This interest is not discretionary; it applies automatically when statutory benefits are not paid within the timeframes set by law. The interest is calculated at a rate prescribed by the Act, currently 10% per annum, and accrues from the date the insurer should have paid the benefit. The insurer must pay interest on any overdue weekly payments, treatment and care benefits, or lump sum payments that were not made on time. The claimant does not need to apply for this interest; it is a statutory obligation of the insurer to calculate and pay it when due.

What Factors Insurers Consider When Assessing Liability for Late Payments

Insurers assess liability for late payments based on the date the claim was made, the date the insurer received all necessary information to process the claim, and the date the claim was finally settled or a payment was made. The insurer must determine whether the delay was due to a reasonable assessment of liability, a dispute over the nature or extent of injury, or a failure to obtain required medical evidence. If the insurer unreasonably delays payment, the claimant may have a basis to seek a review or dispute the insurer’s assessment. In Bathurst, as elsewhere in NSW, insurers are required to assess claims under the Motor Accident Guidelines and must act in good faith. Delays caused by administrative inefficiency, failure to contact medical practitioners, or not responding to claimant requests for information may be considered unreasonable and may trigger liability for interest.

Practical Steps for Claimants in Bathurst

If you believe your CTP insurer has delayed payment of benefits, you should first confirm the exact date the insurer received your claim and all supporting evidence, including medical reports, accident details, and proof of income loss. Keep records of all correspondence, including emails and letters, and note the dates they were sent and received. You should also obtain a copy of the insurer’s internal claim file, if possible, to verify whether they had all necessary information to make a decision. If the insurer has not paid benefits within 28 days of receiving a completed claim, they are required to pay penalty interest from the 29th day. You may request a written explanation for any delay. If the insurer refuses to pay interest or disputes the claim, you may need to escalate the matter to the State Insurance Regulatory Authority (SIRA), which oversees CTP claims in NSW.

Evidence That Matters in Disputes Over Late Payments

The following evidence is critical when disputing a CTP insurer’s assessment of liability for late payments:

  • A copy of the claim form and any supporting documents submitted to the insurer.
  • Medical reports from your treating practitioner, including a statement on the date of injury and the nature of your injuries.
  • Proof of income loss, such as a letter from your employer or pay slips.
  • A record of all communications with the insurer, including emails, letters, and call logs.
  • The insurer’s internal claim file, if available through a formal request under the Freedom of Information Act 1989.

Without this evidence, it may be difficult to prove that the insurer failed to act within a reasonable timeframe. SIRA may consider whether the insurer had a reasonable basis to delay payment, but if the delay was not justified, the claimant may be entitled to interest and potentially a penalty under the Act.

Time Limits and Dispute Options

There is no fixed time limit for claiming penalty interest under the Motor Accident Injuries Act 2017, but the claimant must act promptly to preserve rights. If the insurer fails to pay interest, you may request a review under the insurer’s internal dispute resolution process. If unresolved, you may apply to SIRA for a determination. SIRA has the authority to order payment of interest and may impose a penalty if it finds the insurer acted unreasonably. In Bathurst, claimants can contact SIRA directly via their website or by phone to report a delay. It is not necessary to have a solicitor to make a complaint, but legal advice may be helpful if the dispute becomes complex.

Hypothetical Example: Delayed Weekly Payments in Bathurst

A pedestrian in Bathurst was struck by a car in April 2024. The claim was submitted to the insurer in May 2024 with full medical evidence. The insurer did not respond until August 2024, and only then paid weekly benefits from that date. The claimant had been without income since the accident and had not received any payments for three months. Under the Act, the insurer was required to pay penalty interest from 29 days after the claim was received. The claimant contacted SIRA, provided all evidence, and was awarded interest on the overdue payments. The insurer was also required to pay a penalty for unreasonable delay.

Next Steps for Claimants in Bathurst

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

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