The hours after a crash don’t feel like a legal process. They feel like a ringing phone, a tow truck, and a neck that hurts more tonight than it did at the scene.
But three days is exactly how long you have before the small decisions harden. What went into the police report. Whether a doctor saw you. What you told an adjuster. We’ve watched strong claims get weaker over choices made in this window, so here’s the whole window, hour by hour, in the order it actually happens.
The First Hour: At the Scene
If you’re past the scene, skip ahead. If you’re reading this from the shoulder with your hazards on, this is the sequence.
- Check for injuries and call 911. People first, property second. If anyone is hurt, say so on the call so EMS is dispatched. When someone is injured, New York law requires that the police be notified, so calling 911 also discharges a legal duty, not just a practical one.
- Move to safety if you can. On a highway shoulder or a live NYC street, the second collision is a real risk. If vehicles are drivable and no one is seriously hurt, get out of the travel lane, then turn on hazards.
- Exchange information. Under Vehicle and Traffic Law Section 600, every driver involved has to stop, show a license and insurance identification card, and give name, address, insurance carrier, and license information. Photograph the other driver’s license, insurance card, and plate instead of transcribing them. If the other driver leaves without stopping, you’re in hit-and-run territory, which has its own playbook and its own insurance route.
- Photograph everything. All four corners of every vehicle, close-ups of damage, the whole intersection or roadway, skid marks, debris, traffic signals, weather, and your own visible injuries. Wide shots first, then close. Thirty photos are better than five.
- Get witness contacts. A name and cell number is enough. Independent witnesses fade fast, and the ones who stop to help rarely leave a trace in the police report.
- Give the officer facts, not conclusions. When police respond, they file the police crash report, Form MV-104AN inside New York City. Describe what happened plainly. Don’t apologize, speculate, or assign yourself fault. Fault is a legal conclusion drawn later, from evidence, and offhand scene comments have a way of ending up in the narrative box.
If no officer responds and someone was hurt, Section 600 requires you to report to the nearest police station as soon as you physically can. Do it the same day.
The First 24 Hours: Get Examined
This is the step people skip, and it’s the one we would put first if we could only keep one.
See a doctor the day of the crash or the day after. Emergency room, urgent care, or your own physician, any of them works. Adrenaline is a genuine painkiller, and the most common crash injuries, neck and back strains, disc injuries, concussions, don’t always announce themselves at the scene. Soreness that starts the next morning is the normal pattern, not the exception.
The exam does two jobs at once. It protects your health, because a doctor screens for the injuries you can’t see. And it creates the medical record every insurer reads first. When treatment starts the same week as the crash, the record connects injury to impact. When the first visit comes three weeks later, the adjuster’s file gets a new theory: something else caused this.
Two habits make the record work for you:
- Tell every provider it was a car accident. Those words route the visit into your no-fault claim and tie each record to the crash.
- Follow the treatment plan. Gaps in treatment read like recovery, even when you haven’t recovered. If you can’t make an appointment, reschedule it rather than skipping it.
Day Two: Start the Paper Trail
You don’t file everything on day two. You start the two filings that carry deadlines.
Notify your own insurance company. New York is a no-fault state, so your crash-related medical bills and part of your lost wages flow through your own carrier first, whoever caused the crash. The Department of Financial Services rules require written notice of your no-fault claim as soon as reasonably practicable, and no later than 30 days after the accident. The claim form is the NF-2, the Application for Motor Vehicle No-Fault Benefits, and your insurer must send it to you within five business days of your notice.
Calendar the MV-104. Separate from insurance entirely, Vehicle and Traffic Law Section 605 requires you to file your own written crash report with the DMV within 10 days when anyone was hurt or any one person’s property damage is more than $1,000. The form is the MV-104. Failing to file is a misdemeanor, and the DMV can suspend your license until the report is on file.
Both filings, the deadlines inside the insurance claim, and what to say to adjusters get the full treatment in our step-by-step guide to filing a car accident claim in New York. For the 72-hour window, what matters is that both clocks are running and neither filing is optional.
Preserve what you collected. Back up the scene photos somewhere beyond your phone. Save dashcam footage now, before it overwrites. Keep the damaged property as it is, no repairs yet, and start one folder, paper or digital, for everything: photos, the police report number, medical discharge papers, receipts, missed-work notes.
Write down your own account. Ten minutes, while it is fresh. Route, speed, light, weather, what you saw, what was said. Memory degrades quickly and litigation runs on details from exactly this window.
Day Three: Protect the Claim
By day three, the outside world starts calling. This is where claims get damaged politely.
Handle adjuster calls carefully. Your own carrier is owed cooperation, so answer its factual questions and complete its forms. The other driver’s insurer is a different conversation. Its adjuster works for the party whose money is at stake, and the early recorded statement is a tool built for that job. You aren’t required to give one. Decline, in as few words as you like, and never guess about your injuries. “Still being evaluated” is accurate and complete.
Go quiet on social media. Defense lawyers and adjusters read public profiles as a matter of routine. A gym selfie, a hiking photo, even a cheerful “I’m fine!” reply to a worried friend becomes an exhibit about how hurt you were not. Post nothing about the crash, your injuries, or your activities until the claim resolves, and tighten your privacy settings today.
Track the money. Start a running list of every crash-related cost: prescriptions, transportation to appointments, help you had to pay for. Basic no-fault coverage reimburses necessary expenses up to $25 a day on top of medical bills and lost wages, but only the documented ones.
Decide whether you need a lawyer, and decide early. Not every crash needs one. Yours probably does if anyone was injured beyond bruises, fault is disputed, a commercial truck, rideshare, or government vehicle was involved, or the driver fled or carried no insurance. Government vehicles carry the sharpest trap: a Notice of Claim, generally due within 90 days, long before any lawsuit. Our MTA and municipal notice guide explains that one. Pain and suffering compensation has its own legal gate, the serious injury threshold of Insurance Law Section 5102(d), and whether your injuries clear it is exactly the kind of question a free consultation answers.
Every Clock That Started at Impact
| Deadline | What is due | Where it goes |
|---|---|---|
| 10 days | MV-104 crash report (injury, death, or damage over $1,000) | NY DMV |
| 30 days | Written notice of no-fault claim (Form NF-2) | Your own insurer |
| 45 days of treatment | Medical bills inside the no-fault claim | Your own insurer |
| 90 days | Written proof of lost earnings | Your own insurer |
| 90 days | Notice of Claim when a government vehicle is involved | The government entity |
| 3 years | Personal injury lawsuit, under CPLR 214(5) | Court |
The three-year lawsuit window under CPLR Section 214(5) sounds generous next to the others. It’s the deadline for filing suit, not a schedule for acting. Evidence, witnesses, and camera footage live on 30-day cycles, not three-year ones.
After 72 Hours
If you followed the steps above, you’re in good shape: examined, documented, both filings moving, nothing on the record that works against you. What remains is follow-through. Keep appointments, keep receipts, meet the paperwork deadlines, and let the medical picture develop before anyone talks settlement numbers.
And if the crash was more than a fender bender, talk to a New York car accident lawyer this week, not month three. We’ve spent decades preparing these cases, and the ones that start organized in the first 72 hours are the ones with options later. The consultation costs nothing, and you’ll leave it knowing which of these clocks apply to you.
Frequently Asked Questions
What should I do in the first 24 hours after a car accident in New York?
Get checked by a doctor, even if you feel mostly fine. Adrenaline masks pain, and common crash injuries surface hours or days later. Same-day or next-day medical care creates the record that connects your injuries to the crash, which is the first thing every insurer looks for. Then notify your own insurance company to open the no-fault claim.
Should I see a doctor after a car accident even if I feel fine?
Yes. Soreness, stiffness, headaches, and numbness often appear a day or two after a collision, once adrenaline fades. An exam the day of or the day after the crash protects your health and creates a contemporaneous medical record. A gap between the crash and your first treatment is the single most common thing adjusters use to argue the injury came from something else.
Can car accident injuries show up days later?
Yes, and they often do. Whiplash-type neck injuries, concussion symptoms, and back pain from disc injuries frequently surface 24 to 72 hours after a crash. That’s why prompt examination and honest follow-up matter. Tell every provider you see that you were in a car accident so each visit ties back to the crash in your records.
Do I have to give the other driver’s insurance company a recorded statement?
No. You aren’t required to give the other driver’s insurer a recorded statement, and giving one in the first days after a crash, while injuries are still developing, tends to hurt you later. Cooperate with your own carrier, which your policy requires. Refer the other side’s adjuster to your attorney if you have one.
What deadlines start on the day of a New York car accident?
Several. The DMV crash report (Form MV-104) is due within 10 days when anyone is hurt or any one person’s property damage is more than $1,000. Written notice of your no-fault claim is due to your insurer within 30 days. Inside the claim, medical bills are due within 45 days of treatment and proof of lost wages within 90 days. If a government vehicle was involved, a Notice of Claim is generally due within 90 days. A lawsuit generally must be filed within three years under CPLR Section 214(5).