
Take Safety Measures
The first thing you should do if you're involved in an accident is to stop. Even if it's just a minor fender bender, never drive away from an accident. Quickly check to make sure that nobody in the car has major injuries, and then get to safety as soon as possible. If you can still drive your car, steer it to the side of the road. If not, get everyone out and move clear. You can set up warning triangles, but the most important thing to do is to get any people clear of traffic.
Call 911
Even if the accident is only minor, you should call 911 and alert them to the situation. If the accident is minor, they may not send anyone out. However, they may send an officer to the scene.
Take Pictures
Whether you're waiting for an officer or not, it's a good idea to safely take pictures of your car and the other vehicles involved in the accident. Doing so can help greatly with insurance claims later on. Just don't put yourself in danger while you're taking pictures.
Exchange Information
If you're waiting for a police officer, they will probably be the ones to request this information. Otherwise, you should exchange insurance and contact information with the other driver. While you're doing this, avoid admitting any fault or even saying "I'm sorry." This could be construed as taking responsibility for the accident.
Call Your Insurance Company
If the scene of the accident is safe and your car is no longer in the way of other traffic, it's a good idea to call your insurance company while you're at the scene of the crash. They may give you further instructions and steps to take before leaving the scene. You can always add details to the claim later, but getting it started is a good idea.
Seek Medical Attention if Necessary
An accident can get your adrenaline rushing so much that injuries, aches, and pains are easy to overlook. Once the initial shock and excitement wear down, you may realize you're in need of medical attention.