The Housing Choice Voucher (HCV) program provides low income households the ability to affordably rent decent housing practically anywhere in the United States. And yet, voucher holders largely live in a relatively small number of low opportunity neighborhoods. In order to fully exercise their housing choice, program participants need quality information about the housing options available and tools to overcome real and perceived barriers in the private rental market. Drawing on the best available research and model programs from across the country, this toolkit provides practical advice on how to plan and implement a housing mobility program to overcome these challenges.