Most CTP claims begin the same way: an accident, a visit to the doctor and a form. What happens next depends on your injury, your work and the insurer's decisions. This guide explains each stage for people in Box Hill, with honest notes on when you can manage alone and when it's worth getting help from a lawyer, a doctor or allied health.
The Hills · CTP claims
Your CTP claim from Box Hill: forms, dates, payments
The 28-day and 3-month deadlines, the Certificate of Fitness and weekly payments, explained plainly.
Postcode: 2765

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How a CTP claim unfolds over time
From the day of the crash to the two-year mark, this is how a typical claim for statutory benefits is timed. Your own claim may differ, especially if the insurer disputes something.
Day 0
The accident
Your health comes first, then the paperwork. Report the accident to police, keep the event number, and write down the date, time and place while they're fresh, since the claim form asks for all three.
Within 28 days
Lodge your claim
The 28-day mark is the one to aim for: claims received by then generally have weekly payments back-paid to the day after the accident. Lodging sooner also means the evidence is fresh.
Within 14 days of your explanation
A late claim, explained
For accidents from 1 April 2023, a claim made after 28 days but within 3 months may still be back-paid if you give a full and satisfactory explanation. If the insurer doesn't reject it within 14 days, it's treated as accepted.
Within 3 months
The last point to claim
Claims can still be made up to 3 months after the accident, though weekly payments may then only start from the date of the claim. After 3 months, claims are accepted only in limited circumstances.
Weeks 1–13, then 14+
Weekly payment rates
Weekly payments are up to 95% of your pre-accident earnings for the first 13 weeks. From week 14 they're up to 80% or 85%, depending on your earning capacity. An indexed maximum applies.
52 weeks
The threshold and at-fault line
At 52 weeks, people with a threshold injury, and people wholly or mostly at fault, generally stop receiving weekly payments and treatment and care. For accidents between 1 December 2017 and 31 March 2023, that limit was 26 weeks.
104 weeks
Weekly payments generally end
Two years in, weekly payments generally stop unless you've lodged a damages claim that's still pending. To keep them going past 2 years, that damages claim must be lodged within 2 years of the accident.
General information, not legal advice. Dates depend on your accident date and circumstances. Rules change, so check the current rules.
Getting your claim in
Before you lodge, report the accident to police if you haven't already. The claim form generally asks for the police event number, and the insurer will usually want to see that the crash was reported. Then complete the form online through Service NSW or with the insurer, attaching your Certificate of Fitness if you already have one.
Not sure which insurer?
CTP Assist, run by SIRA, can help you work out which CTP insurer to claim against. Call 1300 656 919, 8:30am to 5pm weekdays.
Read next:CTP formsThe personal injury claim form
Documents to gather before you start
The claim goes more smoothly with a few things ready: the police event number, the other vehicle's registration, your Certificate of Fitness, payslips or tax records showing what you earned, and your employer's details. If you've paid for treatment or medication, keep the receipts too. Missing something shouldn't stop you lodging on time.
- Registration numbers of the vehicles involved
- Hospital discharge summary, if you were admitted
- Your employer's name and contact details
- Receipts for treatment, medication and travel
- Names and numbers of any witnesses
Read next:Checklist: your first 30 days
What people in Box Hill need to lodge a claim
If Westmead Hospital treated you after a crash on the M2, Windsor Road or Old Windsor Road, gather those records before you lodge. They support the injury details on your claim form and your first Certificate of Fitness. At roughly 39 km from the Sydney CBD, Box Hill is no further from the CTP system than anywhere else. The Service NSW claim form is online, insurers work by phone and email, and our claim check is by phone and online.
- Region
- The Hills
- Postcode
- 2765
- Nearest public hospital
- Blacktown Hospital
- Distance to Windsor
- ~7 km

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Your doctor's part in the claim
In NSW CTP claims, your doctor fills in a Certificate of Fitness recording your injuries and your capacity for work. The first one generally goes in with your claim, and updated certificates follow as you recover. It's the document insurers rely on for weekly payments, so make sure it lists all your injuries, including any that appeared days later.
Read next:The Certificate of Fitness
What statutory benefits cover
If the injury affects your work, weekly payments are generally based on your pre-accident earnings, and the percentage steps down after the first 13 weeks. The insurer relies on your earnings records to set the rate and on your Certificate of Fitness to know what work you can do. There's an indexed maximum, and payments generally stop after 104 weeks.
Keep in mind that treatment funding is a decision, not a given. Your treating team sends requests, and the insurer considers whether the treatment is reasonable and necessary. Keep receipts for anything you pay yourself. If a request is declined, you can ask for an internal review, generally within 28 days of receiving the decision.
Rules change
The scheme has changed more than once since 2017. What applies to you depends on your accident date, so check the current rules before relying on any detail.
Read next:CTP weekly paymentsCTP entitlements
Working with the insurer and your case manager
Your case manager will ask for updated Certificates of Fitness, may request medical reports and may arrange an assessment with a doctor the insurer chooses. Attend any assessment you're asked to, and keep your own notes afterwards. If you think a decision is wrong, ask for an internal review rather than letting it sit.
- Send updated certificates before the old one runs out
- Note the date on any decision letter
- Ask what a request is for if it's unclear
The 52-week limit and who it applies to
The 52-week limit isn't only about threshold injuries. For accidents from 1 April 2023, it generally applies too if you were wholly or mostly at fault, whatever your injury. For accidents between 1 December 2017 and 31 March 2023, both limits were 26 weeks instead. Children who were 16 or under at the time of the accident are an exception: they can receive treatment and care for as long as they need it, regardless of fault.
Read next:Threshold vs non-threshold injury
When to get more help
Many people lodge and manage a CTP claim on their own. It's worth getting help when the insurer refuses the claim, classifies your injury as threshold when your doctor disagrees, stops payments, or argues about fault. It's also worth asking a lawyer about damages if your injury is more than threshold and someone else was at fault.
Read next:What help do I need?
Lodging alone, or with help?
Plenty of claims run from start to finish without legal help. A few need it early. If you recognise your situation below, you'll have a fair idea where you stand.
Often worth talking to a lawyer
- Someone died in the crash
- Your claim went in more than 3 months after the accident
- Another driver was at fault and your injury is more than threshold
- The insurer's reasons for a decision don't make sense to you
You may not need one
- Your weekly payments arrive on time and the amount looks correct
- You just need to know which insurer to claim against
- You're lodging within 28 days with the paperwork ready
A claim runs on medical evidence. If you don't yet have a GP who'll complete a Certificate of Fitness, we can point you to doctors and allied health who know the CTP scheme.
Not quite your situation?
- If you're still working out what kind of claim you have after the crash, the car accident claim page for Box Hill sorts that out first. Car accident claim in Box Hill
- If you're weighing up whether your claim needs a lawyer at all, the CTP lawyer page covers when one helps and when it doesn't. CTP lawyer in Box Hill
- If the insurer has already refused your claim or cut off payments, the page on denied claims covers the review steps and deadlines. CTP claim denied in Box Hill
Frequently asked questions
Your doctor does. In NSW CTP claims, the Certificate of Fitness records your injuries and your capacity for work, and the insurer relies on it when deciding weekly payments. The first one usually goes in with your claim, and you'll generally need updated certificates while you recover. Read each one before it's sent, and ask your doctor to correct anything missing, such as an injury that showed up days after the crash.
No. Most people can lodge a CTP claim themselves, online through Service NSW or with the insurer, and CTP Assist can help with questions for free. A lawyer becomes more useful if the claim is refused, if you're outside the time limits, if the insurer disputes your injury or fault, or if you may have a damages claim. Our free claim check can tell you which applies.
Start with the police event number, the registration of the vehicles involved, your Certificate of Fitness and proof of your earnings, such as payslips or tax returns. Hospital discharge summaries, receipts for treatment and medication, and witness details help too. You don't need everything to lodge. It's better to lodge on time and send extra documents when the insurer asks for them.
Generally up to 104 weeks, or 2 years. For a threshold injury, or if you were wholly or mostly at fault, they generally stop at 52 weeks for accidents from 1 April 2023. Beyond 104 weeks, payments continue only in limited cases where a damages claim is still pending, which how compensation works explains. Keep your Certificates of Fitness current throughout, because gaps can interrupt payments.
The insurer generally pays for treatment and care that is reasonable and necessary for your accident injuries, within the benefit periods that apply to you. That can include some travel to and from treatment. Each request is a decision rather than a given, so check before you commit to large costs and keep every receipt. If a request is declined, you can ask for a review.
Most people use the Service NSW online form, and you can also lodge directly with the relevant CTP insurer. The form asks about the accident, the police event number, your injuries and treatment, and your work and income. Attach a Certificate of Fitness from your doctor if you have one. Aim to have the claim in within 28 days of the accident, so weekly payments can generally be back-paid to the day after it.
CTP claims: suburbs near Box Hill
Related reading
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CTP Lawyer is not a law firm. This page is general information, not legal advice; the independent lawyer you speak with can advise on your own situation.