Starting a CTP claim after a crash near Rouse Hill

There are two main ways to lodge: the Service NSW online form, or the CTP insurer itself. Either way, you'll be asked for the accident date and place, the vehicles involved, your injuries, your employer and income, and the doctors treating you. Most people can complete it themselves in one go if they have the details to hand.

The Certificate of Fitness is where your medical story meets the insurer. It lists your injuries and says what work, if any, you can do. If a certificate misses an injury or overstates your capacity, weekly payments may not reflect your situation, so read each one before it goes to the insurer and raise anything wrong with your doctor.

Once your claim is lodged, the insurer usually assigns a case manager. They're your main contact for payments, treatment requests and paperwork. Keep a simple log of each call: the date, who you spoke with and what was agreed. If something is promised by phone, ask for it by email so you have a record.

• Ask for important decisions in writing
• Reply to requests promptly
• Note the date on any decision letter

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.

Treatment and care is the other half of statutory benefits. The insurer generally funds treatment for your injuries, such as GP care, physiotherapy or psychology, where it's reasonable and necessary and within your benefit period. Approval isn't automatic: your practitioner usually requests it, the insurer decides, and you can ask for a review if you disagree.

You don't need a perfect file to lodge. Start with the basics you have, then add documents as they arrive. Insurers generally ask for more information later, and it's better to lodge within 28 days with a gap in the paperwork than to wait for every page and lose back-pay.

• Date, time and place of the crash
• Registration numbers of the vehicles involved
• Your Certificate of Fitness
• Recent payslips, tax returns or business records
• Your employer's name and contact details

Some claims are capped at 52 weeks. For accidents on or after 1 April 2023, people whose injury is classed as a threshold injury can receive weekly payments and treatment and care for up to 52 weeks after the accident. The threshold label replaced the older term “minor injury” on that date. Whether an injury is threshold is a medical question in its own right; for running the claim, the point is the time limit it sets.

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.