Can you leave the scene of a minor bumper to bumper to car accident?

That depends. Bumper to bumper car accident or legally known as Rear-end collisions are one of the most common types of multiple vehicle accidents and one of the primary causes of whiplash.

Even if it's a minor accident, if you were at fault it wouldn't be wise to immediately leave the scene as that would be a case of "hit and run". If the driver saw your plate number while you hasten to leave, then he can file a lawsuit against you and you'll be looking at a large settlement case, instead of just helping the car owner to have his bumper fixed.