Before we get into discussions about the legality of brake checking in Massachusetts, it’s helpful to define brake checking first. Brake checking is the act of hitting your brakes suddenly when someone is driving too close to your bumper, also known as tailgating (more about that below). Brake checking can involve slamming on your brakes at high speed, or it can be constantly tapping your brakes so the person behind you has to continually slow down or stop. Brake checking, per se, isn’t specifically illegal in Massachusetts; however, it is considered reckless driving, which is illegal, according to General Laws, Chapter 90, Section 24. Reckless driving is any kind of driving that involves wanton or willful disregard for the safety of other motorists sharing the road with you. Reckless driving can result in traffic citations (AKA tickets), fines, and even jail time, depending on the situation. Other forms of reckless driving include speeding, driving too fast for conditions, ignoring traffic signals, driving under the influence, and drag racing. If reckless driving causes an accident, even stiffer penalties may apply, based on the unique aspects of the case, as discussed below. Therefore, brake checking is actually illegal in Massachusetts and should be avoided at all costs. As well as fines and jail time, engaging in reckless driving can be a surchargeable offense (similar to adding points to your driving record) that can result in a suspended license. This means you will be unable to drive for a certain period of time, making it hard to get to work, school, and other activities.