The Federal Poverty Level (FPL) is a measure used by the U.S. government to determine eligibility for various assistance programs. It is updated annually and varies based on household size and location. The FPL helps identify individuals and families who may need financial support, such as food assistance or healthcare coverage. The FPL is calculated using income thresholds that are set by the Department of Health and Human Services. These thresholds help assess whether a household's income is sufficient to meet basic needs, such as housing, food, and healthcare. Programs like Medicaid and the Supplemental Nutrition Assistance Program (SNAP) often use the FPL to determine eligibility.