How Psychology License Transfer Works: Endorsement, the EPPP, and Mobility Credentials

Why the EPPP travels but your license doesn't

Every US jurisdiction licenses psychologists against the same national examination, the EPPP, so no state makes an already-licensed psychologist sit it again — the board verifies your passing score through license verification or the ASPPB score transfer service. What does not travel is the license itself, because licensing is state law: each board wants its own application, its own review of your credentials, and its own jurisprudence check before its name goes on your credential. That gap between a national exam and 51 separate licenses is the whole reason endorsement exists.

Endorsement, step by step

File the destination board's endorsement application; arrange verification of every psychology license you hold, active or lapsed; have your doctoral transcript sent from the granting institution; document supervised professional experience to that state's standard, which commonly runs to a year or two of hours including a postdoctoral component; sit the state's jurisprudence or law exam; and complete a criminal background check where required. Boards vary in what they will accept as equivalent, particularly on supervised hours and on programs that were not APA-accredited, and that is where files stall.

The mobility-credential shortcut

The ASPPB Certificate of Professional Qualification exists because reassembling a full credentials file for every move is unreasonable. The CPQ verifies your doctorate, EPPP, licensure, and experience once, and participating boards accept it in place of re-auditing those elements. ABPP board certification and National Register listing function similarly at many boards, and some states fast-track anyone with five or more years of licensed practice and a clean record. If a destination board honors any of these, use it — it is usually the difference between a multi-month file and a short one.

The jurisprudence exam, and other state-specific gates

Nearly every state requires an examination on its own practice act and rules, and it is a genuine prerequisite rather than a formality — you generally cannot be licensed without it, however long you have practiced. Beyond that, states attach their own conditions: mandatory continuing-education topics such as ethics or suicide prevention, child-abuse reporting training, a fingerprint-based background check, or an interview in a small number of jurisdictions. These are the requirements that determine your actual start date.

Common pitfalls

Four recur. Treating PSYPACT as reciprocity — it is not, and relocating psychologists who assumed otherwise arrive unlicensed. Practising by telehealth into a state where the client sits without either a license there or an APIT authorization covering it. Letting the home-state license lapse, which voids every compact authorization at once. And planning around the EPPP alone while overlooking the destination's supervised-hour standard and jurisprudence exam, which are what most often add months to a move.

Key terms in the glossary: licensure by endorsement, interstate compact, primary state of residence, reciprocity.