Legal Advice

CTP Insurer Late Payment Interest and Caregiver Impact in NSW

In NSW, CTP insurers must pay penalty interest on late statutory benefit payments, including weekly income and treatment and care benefits. This interest helps offset financial hardship for claimants and caregivers. Delays can affect household budgets and access to care. Claimants who experience late payments should document all correspondence and may seek review through SIRA. Time limits apply to claims, but interest continues to accrue until paid.

Current as at 20 October 2026

CTP Insurer Late Payment Interest in NSW

New South Wales law requires CTP insurers to pay penalty interest on delayed statutory benefit payments. This applies to weekly income support, treatment and care benefits, and other entitlements under the Motor Accident Injuries Act 2017 (MAIA). When payments are late, insurers must pay interest calculated at 10.5% per annum, as set by the NSW Government. This interest compensates claimants for financial loss caused by delays, which can significantly affect caregivers and families.

Legal Obligations for CTP Insurers

Under the MAIA, CTP insurers must pay interest on late payments of statutory benefits. The interest is calculated from the due date until the payment is made. This obligation applies regardless of fault, and no claimant needs to request interest or prove fault. The interest is a statutory penalty designed to ensure timely payment of benefits, particularly for individuals and families reliant on these payments during recovery.

Financial Impact on Caregivers and Families

Delays in CTP payments can cause immediate financial strain for caregivers. This includes increased out-of-pocket costs for transport, home modifications, medical equipment, and personal care. For families where a primary caregiver has been injured, delayed income payments may force reductions in household spending, affect the ability to hire support services, or delay necessary treatment. Children or dependants reliant on a parent’s income may also face hardship if weekly payments are delayed.

Practical Steps for Claimants

If a CTP insurer delays a payment, the claimant or caregiver should:

  • Confirm the payment was due under the MAIA and the insurer’s obligation to pay.
  • Keep records of all correspondence, including dates of due and received payments.
  • Request a written statement from the insurer confirming the interest owed.
  • Ask for a formal breakdown of the payment delay and interest calculation.

These records are essential if the claimant seeks to enforce the interest entitlement through a formal dispute or review process.

Dispute and Review Options

If an insurer fails to pay interest on a delayed statutory benefit, the claimant may raise a dispute with the insurer under the MAIA. The insurer must respond within 21 days. If unresolved, the claimant may apply to the State Insurance Regulatory Authority (SIRA) for a determination. SIRA can review the insurer’s conduct and order payment of interest, including backdated interest.

SIRA also provides a free dispute resolution service for claimants, including caregivers and family members.

Time Limits and Claim Deadlines

There is no fixed time limit for claiming interest on a late CTP payment under the MAIA. However, claims for benefits and related entitlements must be made within timeframes set out in the Motor Accident Injuries Regulation 2017. These vary depending on the benefit type and accident date. Interest on late payments continues to accrue until the payment is made, but the claimant must meet the overall claim deadline to preserve their right to benefits.

When to Seek Independent Advice

While interest on late payments is a statutory right, the process of claiming it can be complex, especially with multiple delayed payments or disputes. Caregivers and family members managing a claim on behalf of an injured person may benefit from independent advice to ensure all entitlements are properly asserted. A legal or claims professional can assist with reviewing payment history, preparing dispute submissions, or representing the claimant in a review process.

Next Steps

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