A crash can leave you with a repair invoice, a hire car bill and a vehicle you cannot use for work – even when the other driver caused it. So, who pays for a not at fault car accident? In most cases, the at-fault driver is legally responsible for the reasonable loss they caused. Their insurer may handle and pay the claim on their behalf, but the legal responsibility remains with the driver who caused the collision.

That principle sounds straightforward. Recovering the right amount can be less simple, particularly where liability is denied, the insurer disputes repair rates, or a hire car charge is challenged. Knowing who is responsible, what can be claimed and how to protect the evidence puts you in a stronger position from the start.

Who pays for a not at fault car accident?

If another driver caused the accident, you can generally pursue that driver for losses that flow reasonably from the crash. This is commonly called a third-party recovery claim. It is separate from deciding whether to claim on your own comprehensive policy.

The at-fault driver’s comprehensive or third-party property insurance may pay the claim, subject to the terms of their policy. If they are uninsured, you can still pursue them personally. An uninsured driver does not stop the debt from existing, although it may affect how quickly and practically the money can be recovered.

For a straightforward property damage matter, the recoverable loss may include the reasonable cost to repair your vehicle or, if it is uneconomical to repair, its pre-accident market value. It can also extend to reasonable towing, storage, assessment costs and the cost of a comparable replacement vehicle while yours is unavailable.

The key word is reasonable. The at-fault party is not automatically required to pay every expense that appears after an accident. But they should not be able to shift a genuine, necessary accident loss back onto the innocent vehicle owner simply because they dispute it.

Your insurance does not remove the other driver’s responsibility

You may choose to make a claim through your own comprehensive insurer. This can be practical where you need repairs authorised quickly or prefer your insurer to manage the process. If you are not at fault and can identify the responsible driver, many policies waive the excess, but policy wording and the available evidence matter.

If you pay an excess first, it may be recoverable from the at-fault driver or their insurer. Your insurer may seek recovery itself through subrogation, meaning it takes over the right to recover the amounts it has paid. In that situation, ask what is being recovered, whether your excess is included and whether any uninsured losses remain for you to pursue.

You are not required to have comprehensive insurance to make a claim against an at-fault driver. Third-party property insurance protects the driver who holds it against liability they cause to others. It does not ordinarily pay for damage to their own vehicle.

Choosing between your insurer and a direct recovery claim

There is no single right path. A direct claim against the at-fault driver or insurer can give you greater visibility over the repair scope, hire vehicle needs and other losses. It may also be the appropriate option where you do not have comprehensive cover, a repairer needs to recover an unpaid invoice, or the loss is commercial and more complex.

Using your own insurer can reduce immediate administration, but you should understand whether it will limit your choice of repairer, affect the pace of repairs or leave parts of your loss outside the insurer’s claim. For business owners and fleet operators, downtime can be expensive. The best approach is usually the one that addresses the full loss, not merely the most obvious repair bill.

What losses can be claimed after a not-at-fault accident?

The purpose of a damages claim is to put you, as far as money can, back in the position you would have been in had the accident not happened. The exact amount depends on the facts, evidence and the law that applies in your state or territory.

Common claims include vehicle repairs, towing and storage, assessment fees, reasonable hire car costs, and costs incurred to secure or inspect a damaged vehicle. If repairs are not viable, the claim may be based on the vehicle’s market value immediately before the crash, together with reasonable related expenses.

For commercial vehicles, the consequences often go beyond panel damage. A ute, van, truck or fleet vehicle may be essential to fulfilling jobs, delivering goods or transporting staff. A like-for-like replacement vehicle can be a reasonable need, but the duration and daily rate must be supported. Keep records showing why the hire vehicle was required, how it compared with the damaged vehicle and when your vehicle became available again.

Some losses are more heavily contested. Insurers may challenge repair methods, labour rates, parts prices, the period of hire, storage charges or liability itself. They may make a reduced offer based on their own assessor’s view. A lower offer is not necessarily the correct one.

Liability evidence matters from day one

The strongest recovery claims are built on clear evidence, not assumptions about who was at fault. At the accident scene, where safe to do so, exchange the other driver’s full name, address, licence details, registration and insurer details. Photograph vehicle positions, damage, road markings, traffic lights, signs and the wider scene.

If there are witnesses, obtain their contact details. Dashcam footage can be decisive, so preserve it promptly. A police event number may be useful where police attend or a report is required, but it does not by itself determine civil liability.

Afterwards, keep repair quotes, tax invoices, towing records, hire agreements, receipts, correspondence and photographs. Do not authorise unnecessary work or allow avoidable storage costs to accumulate. You have a duty to take reasonable steps to minimise your loss, which is often called mitigating loss.

That does not mean accepting an inferior repair, going without a needed vehicle or absorbing legitimate expenses. It means acting sensibly and being able to explain the decisions you made.

When the other insurer disputes the claim

An insurer may deny liability, argue that you contributed to the accident or say the claimed amount is excessive. These disputes are common where accounts differ, there is limited scene evidence or a repair invoice exceeds an insurer’s preferred rate.

Start by asking for the insurer’s position and reasons in writing. A clear response helps identify whether the dispute is about fault, quantum or both. Provide the documents that support the claim, but avoid agreeing to a settlement before you understand which losses it covers.

If you were partly at fault, you may still recover a portion of your loss. Your compensation can be reduced to reflect your contribution to the accident. This is why a careful liability assessment matters before accepting blame, signing releases or settling for a quick payment.

Where negotiations stall, a formal letter of demand can set out the accident circumstances, liability position, losses claimed and supporting evidence. If the matter cannot be resolved fairly, court proceedings may be necessary. Most matters can be resolved without a hearing when the claim is properly prepared and the evidence is presented clearly, but litigation remains an important option where a reasonable settlement is not offered.

Special issues for repairers, hire providers and fleets

Repair businesses and hire-car providers are often left waiting because an insurer disputes an invoice while the customer wants their vehicle or replacement car back on the road. The issue is not simply whether a bill exists. It is whether the charges were reasonably incurred because of the at-fault driver’s conduct.

Clear authority documents, repair assessments, itemised invoices, photographs, vehicle availability records and hire agreements make a material difference. For fleet operators, records of vehicle use, replacement requirements and downtime are equally valuable. A well-documented claim is harder to dismiss with a broad allegation that the charges are unreasonable.

Titan Legal assists not-at-fault vehicle owners, repairers, hire providers and businesses to assess losses, pursue responsible parties and negotiate directly with insurers. The focus is on recovering what is properly owed while keeping clients informed at each stage.

Act early, but do not rush a settlement

Time limits apply to legal claims, and they vary depending on the jurisdiction and the type of claim. Evidence can also disappear quickly: dashcam files are overwritten, witnesses become harder to contact and damaged vehicles are repaired or disposed of.

Notify the relevant insurer promptly and preserve your records. At the same time, be cautious about accepting a settlement that deals only with repairs when you also have an excess, hire costs, towing fees or other unresolved losses. Once a full and final settlement is accepted, it can be difficult to seek more later.

Being not at fault should not leave you out of pocket. Put the evidence in order, identify every reasonable loss and insist on a response that addresses the claim on its merits.