Children who are deafblind are one of the lowest-incidence yet most diverse groups receiving services mandated by the Individuals With Disabilities Education Improvement Act. Despite this population's diversity, the development of communication skills is critical for all children who are deafblind, and is the foundation on which good transition planning can be built. The authors describe key research findings and other professional literature on transition planning and services guided by the quality of life principle. The role of the individualized education program and case law in transition planning is discussed. Through a person-centered approach to transition planning, a coordinated set of activities designed to support the young adult in moving from school to postschool settings and activities is identified. The authors conclude that effective transition efforts will involve extensive collaboration among school and agency professionals, families, and the young adult who is deafblind.