Missing work after an injury can drain a paycheck fast and put health insurance, job security, and a legal claim under pressure all at once. FMLA leave is job-protected, unpaid time off under the federal Family and Medical Leave Act of 1993 that lets eligible employees take up to 12 workweeks of leave in a 12-month period for certain medical and family reasons, including a serious health condition that keeps them from working. It applies to covered employers, generally those with 50 or more employees, and to workers who meet service and hours requirements. In some military-family situations, longer leave may be available.

For an injury claim, FMLA leave can matter almost as much as the medical records. It can protect a job while someone recovers from surgery, concussion symptoms, or complications that make returning too soon a bad idea. That job protection can reduce lost-income pressure and help show that a condition was serious enough to require extended treatment or recovery.

In Massachusetts, FMLA often overlaps with the state's Paid Family and Medical Leave law, created in 2018, which may provide wage replacement even when federal FMLA itself does not. They are not interchangeable. One protects the job; the other may provide paid benefits. After a crash on I-93 or a weather-related injury during a nor'easter shutdown, knowing which leave applies can affect deadlines, employer notices, and the value of a related personal injury or workers' compensation claim.