This report presents issues affecting older youth as they transition from foster care into adulthood, particularly with regard to implementation of P.L. 110-351 and P.L. 113-183. Perhaps the most pressing implementation issue concerning P.L. 110-351 is the challenges states may face in extending foster care to older youth. As of FY2011, states may extend care after age 18 by authorizing partial reimbursement for the cost of that continued support.3 One possible challenge in implementing this provision is that even with assistance from the federal government, states may be hesitant to extend care because of the cost. In addition, states are required to assist youth in developing a transition plan within 90 days of exiting care that identifies the supports and services available when they transition from care. In carrying out the plan, states can take a variety of approaches, such as beginning the transition planning process well before the 90-day requirement and engaging adults who can have meaningful connections to the youth when they emancipate from care.For background information about older foster youth and the current federal policies and programs for this population, see CRS Report RL34499, Youth Transitioning from Foster Care: Background and Federal Programs, by Adrienne L. Fernandes-Alcantara.