In 2021, California committed to providing universal prekindergarten (UPK) for all 4-year-olds and income-eligible 3-year-olds by 2025–26. UPK includes several early learning programs, including transitional kindergarten (TK), the California State Preschool Program (CSPP), Head Start, and expanded learning opportunities to provide full-day early learning and care. TK is the only program that is free and universally available as part of California’s public education system. Offered by local education agencies (LEAs), TK currently serves all 4-year-olds who turn 5 between September 2 and December 2 and will expand to all 4-year-olds by 2025–26. The legislature also made new investments in CSPP, a program for income-eligible 3- and 4-year-old children. Funding for CSPP is provided by the state through grants to both LEAs and community-based organizations. This report provides a snapshot of 1,108 LEAs’ initial plans for UPK expansion through the analysis of a survey administered by the California Department of Education in August 2022. Key findings provide insights into LEA plans for service delivery models, facilities and transportation, instruction and assessment, workforce development, school leader development, and technical assistance needs. (author abstract)