This report provides resources to help congressional staff respond to constituents’ frequently asked questions (FAQs) about the Patient Protection and Affordable Care Act (ACA; P.L. 111- 148, as amended). The report lists selected resources regarding consumers, employers, and other stakeholders, with a focus on federal sources. It also lists Congressional Research Service (CRS) reports that summarize the ACA’s provisions. The resources are arranged by topic. This list is not a comprehensive directory of all resources on the ACA but rather is intended to address a few questions that may arise frequently.