This document provides an introduction to person-centered planning. It defines person-centered planning and contrasts it with traditional planning. Person-centered planning prioritizes what is "important to" the individual rather than just their needs. The document outlines federal regulations regarding the person-centered planning process and service plans. It also describes how the "What, When, Who and How" questions can be used to gather information to identify the seven components of person-centered planning and develop an individualized plan. The goal is for the planning process and resulting services/supports to be driven by the individual's preferences.