The first 72 hours after a car crash decide most of your claim. Here’s the paperwork, the phone calls and the mistakes to skip.
Most people spend the first hour after a collision sitting in their car, hands shaking, wondering if they’re supposed to move. Then they spend the next three days making decisions that quietly shape what the rest of the year looks like. I’ve watched friends do this twice, and both times the difference between a smooth claim and a nightmare came down to the same handful of moves.
Here’s the short version: get off the road, call the police, get checked out, and start a folder. Keep reading, and I’ll walk you through the timeline in the order it actually happens, including the parts nobody mentions at the scene.
Hour One: The Scene Matters More Than You Think
You’re rattled. That’s normal, and it doesn’t make you unreliable. But the scene is the only evidence window that closes permanently, so treat the next thirty minutes like a project.
Move your car out of traffic if it’s drivable. If it isn’t, stay put, turn on hazards, and get yourself and any passengers behind the barrier. Then call 911. Even in a fender bender, a police report creates a timestamped record that an insurance adjuster can’t wave away later.
While you wait, take photos. Not one artistic shot of the bumper, either. Get the position of both vehicles, the damage from four angles, the road surface, the traffic signals, the weather, and any skid marks. Photograph the other driver’s license plate and insurance card. Get names and numbers from witnesses, because witnesses disappear faster than you’d expect once the tow truck shows up.
One thing worth knowing: shock masks pain. People walk away from a crash feeling fine and wake up the next morning unable to turn their neck. According to the Centers for Disease Control and Prevention, motor vehicle crashes remain a leading cause of injury-related death in the United States, and many injuries don’t announce themselves right away. Accept the ambulance ride if the paramedics offer it.
Do You Have to Report the Crash to the DMV?
In California, yes, if anyone was hurt or killed, or if the damage to either party tops a set dollar threshold. The state sets that number and updates it, so check the current figure rather than trusting a number you heard from a friend.
You file the report with the Department of Motor Vehicles within a short window after the crash, and you’ll also mail a copy to the police department that took the report if the officer didn’t file one himself. Missing that deadline can mean a suspended license, which turns a bad week into a genuinely awful month. Do it even if you think you might be partly at fault. The report is a record, not an admission, and skipping it looks worse than filing it.
The Insurance Call, and Why You Shouldn’t Wing It
Every adjuster you speak with works for an insurer, and their job is to close your claim for the smallest number they can justify. That’s not cynicism; it’s just the structure of the job. So slow down.
Call your own carrier first and report the crash, because your policy likely requires prompt notice. When the other driver’s insurer calls, which may happen within hours, be polite, confirm the basics, and decline to give a recorded statement until you’ve talked to someone on your side.
Here’s where people get burned. That first settlement offer usually arrives fast, while you’re still waiting on an MRI and haven’t been paid for the days you missed. Once you cash the check, you’re typically done. Signing a release ends the claim, even if your back turns out to be worse in six months.
Build a Claim File Before You Forget Anything
The details that feel unforgettable now will blur by next month. I’d argue this next part matters more than anything else in the article, because a well-organized file is what turns a vague story into a documented claim.
Start one folder, digital or paper, and drop everything into it as it arrives:
- The police report number and a copy of the report once it’s ready
- Every photo and video you took, saved somewhere that isn’t just your phone
- All medical paperwork, including discharge instructions and bills
- Repair estimates, tow receipts, and any rental car charges
- Pay stubs or an income log if you missed work
- A one-page running log of every call, with the date, the name, and what was said
The phone log sounds fussy. It wins arguments. When an adjuster claims nobody told you something, your notes settle it.
When It Makes Sense to Bring In a Car Accident Lawyer
Not every crash needs an attorney. A clean rear-ender with a week of soreness and a clear liability picture is usually fine to handle yourself, and I’d tell you that even knowing how this industry works. Save the legal fees.
But certain fact patterns tilt hard in the other direction. Think about whether any of these describe your situation:
- Injuries that are serious, ongoing, or hard to pin down
- Disagreement about who caused the crash
- A commercial vehicle, a rideshare driver, or a company-owned truck
- An uninsured or hit-and-run driver
- An insurer already pushing a fast, low offer
Two or more of those boxes and the math changes. California uses a comparative fault system, meaning your recovery gets reduced by your share of responsibility, and insurers are very good at inflating that share when nobody is pushing back. An attorney working the file can also track down footage from nearby businesses before it gets overwritten, which is a genuinely time-sensitive errand most people never think to run.
Worth noting: the state sets a filing deadline for personal injury claims, and it’s measured in years, not decades. If you’re close to it, that alone is a reason to get a real answer quickly rather than thinking it over for another month.
A Week-One Checklist You Can Actually Follow
Run this list top to bottom, and you’ll be ahead of most people in your position.
- Get medically evaluated, even if you feel okay
- File the DMV report if your crash meets the state’s criteria
- Notify your own insurer and confirm your coverage, including uninsured motorist protection
- Open the claim folder and log every call
- Don’t post about the crash on social media, and don’t accept a quick settlement
- Document lost work time and keep every receipt
- Get a second opinion on anything that feels rushed
That last item is the one people skip. Nobody wants to spend another afternoon on the phone. Do it anyway.
What the Long Game Looks Like
Recovery from a serious crash runs on its own schedule, and the paperwork has to keep pace with it. You’ll get calls, requests for records, and probably a few low offers along the way. None of that means anything is going wrong. It means a claim is moving.
Crash rates have softened in recent years after a sharp climb during the pandemic, according to the Insurance Institute for Highway Safety, but the volume of claims hasn’t dropped much, and adjusters are as busy as ever. Your file is one of hundreds on someone’s desk. The most useful mental shift is this. You’re not waiting to be taken care of. You’re assembling a record, one document at a time, and the strength of that record decides what the conversation sounds like six months from now. Start the folder tonight, even if it’s a manila envelope on the kitchen counter. Where’s yours going to live?