What term refers to the minimum income that a family of four needs to live?

The term that refers to the minimum income that a family of four needs to live is known as the poverty line. This concept is a specific income level established by governments to quantify what it means to be living in poverty. It serves as a benchmark to identify the number of people living below that threshold and is critical for the allocation of resources and assistance to ensure that families can meet their basic needs such as food, shelter, and healthcare.

The poverty line is often adjusted for inflation and takes into account family size and composition. It is utilized by social programs and policy-making to target aid effectively. Understanding the poverty line helps in comprehending broader issues around economic equality, social justice, and fiscal policy aimed at addressing poverty within society.