This document discusses mobility and portability for psychologists across jurisdictions. It describes several programs from the Association of State and Provincial Psychology Boards (ASPPB) to facilitate mobility, including the Certificate of Professional Qualification (CPQ), National Register, and Interjurisdictional Practice Certificate (IPC). The CPQ documents meeting educational, supervised experience, and examination standards and is accepted in 44 US and Canadian jurisdictions. The National Register and IPC also help with temporary or expedited licensure in some jurisdictions. Requirements for licensure and the challenges of telepsychology across state/provincial lines are also addressed.