Auto & Transport
What should you do after a car accident?
A step-by-step guide to staying safe, getting help, and handling the aftermath of a car accident, from securing the scene to exchanging information.
Written by Emma Richardson · Reviewed by Administrator · Updated October 13, 2026 · Reviewed September 22, 2026 · 3 min read
Immediate actions
- 1 Stop and check for injuries; call emergency services if anyone is hurt or in danger.
- 2 Move to a safe location if possible, turn on hazard lights, and set up warning triangles.
- 3 Call the police and report the accident as required by law.
- 4 Exchange names, contact details, insurance, and vehicle information with the other driver.
- 5 Document the scene with photos and notes, and contact your insurer.
What not to do / warning
If anyone is injured, trapped, or in danger, call emergency services immediately. Do not move seriously injured people unless there is a life-threatening hazard such as fire.
A car accident is frightening and chaotic. Knowing what to do in the first few minutes can protect you, prevent further harm, and make the aftermath easier to handle. This guide covers the essential steps.
What to do first
- Stop and stay calm. Never drive away from an accident. Turn off your engine, turn on your hazard lights, and take a few deep breaths.
- Check for injuries. Check yourself and your passengers. If anyone is hurt, seriously injured, or unconscious, call emergency services immediately. Do not move a seriously injured person unless there is an immediate danger such as fire.
- Make the scene safe. If the vehicles can be moved and it is safe to do so, move them out of traffic to the shoulder or a nearby parking area. If they cannot be moved, leave them where they are and get everyone to a safe place away from traffic, such as behind a barrier. Use warning triangles or flares if you have them.
- Call the police. In most places you are legally required to report an accident involving injury, death, or significant property damage. Even for minor collisions, a police report can help with insurance claims. Give clear details of your location.
- Exchange information. Swap names, phone numbers, addresses, driver's license numbers, license plate numbers, insurance company names and policy numbers, and vehicle makes and models with the other driver(s). Do not discuss who was at fault.
- Document everything. Take photos of the vehicles, the damage, the road conditions, and any injuries. Note the time, date, weather, and location. Get names and contact details of witnesses.
- Contact your insurer. Report the accident to your insurance company as soon as possible. Follow their instructions for claims and repairs.
What NOT to do
- Do not leave the scene of an accident, even a minor one. This can be a criminal offense.
- Do not admit fault or apologize, as this can be used against you later.
- Do not refuse medical attention if you feel unwell. Some injuries, such as whiplash or internal bleeding, may not be obvious immediately.
- Do not sign any documents from the other party or their representatives without understanding them.
- Do not post about the accident on social media before speaking with your insurer or a lawyer.
When to seek professional care
Seek medical attention if you have any pain, dizziness, confusion, blurred vision, numbness, or nausea after the accident, even if you feel fine at first. Symptoms can appear hours or days later. Also see a doctor if you have any pre-existing condition that could be worsened by the impact.
What to monitor
Keep an eye on your physical and emotional state in the days after the accident. Watch for headaches, neck or back pain, difficulty concentrating, or changes in sleep. If any of these occur, see a healthcare professional. Also monitor any correspondence from your insurer and keep copies of all documents.
How to prevent accidents
- Always wear a seatbelt and ensure passengers do too.
- Avoid distractions such as phone use, eating, or adjusting the radio while driving.
- Follow speed limits and adjust for weather and road conditions.
- Never drive under the influence of alcohol or drugs.
- Keep a safe following distance and check mirrors regularly.
After the immediate steps, focus on your recovery and cooperate with authorities and your insurer. If you are unsure about your legal rights, consult a qualified lawyer. This guide is general information and not a substitute for professional legal or medical advice.
Sources & references
- American Red Cross - First Aid (https://www.redcross.org/take-a-class/first-aid)
- National Highway Traffic Safety Administration (NHTSA) (https://www.nhtsa.gov/)