A travel nurse must hold a licence valid in the state where the assignment is, and must separately satisfy the receiving facility's own credentialing requirements. These are two different processes run by two different bodies, and either can move a start date.
What the licence question turns on
A multistate licence issued under the Nurse Licensure Compact by the nurse's home state authorises practice in every other participating state, without a further application, fee or wait. Forty states currently issue and honour it.
Everywhere else requires that state's own licence, obtained by endorsement of the existing one. California is the case that comes up most: the highest-paying state in the country for registered nurses, and the one that has never had a compact bill filed. See Nurse Licensure Compact and licensure by endorsement.
How much this matters shows up in who actually travels. In the first large profile of the travel workforce, roughly two thirds of travel registered nurses held a multistate licence, against about a third of nurses who did not travel. The compact is not a convenience for this work; it is most of what makes a series of short assignments in different states practical.
Two details catch travellers out.
A multistate licence is issued by the primary state of residence, which cannot be chosen for convenience. A nurse who lives in a non-compact state cannot hold one, however many compact states they work in.
Enacted and implemented are different words. A state whose legislature has passed the compact may still be months or years away from issuing and honouring multistate licences. Anything an assignment depends on should be checked against the receiving state's board of nursing rather than a map.
Taking an assignment is not moving
Since January 2024 a nurse who moves their primary residence to another compact state must apply for a multistate licence there within 60 days. A thirteen-week assignment is not a change of residence, so a traveller working out of a fixed home base is unaffected. Nurses who genuinely relocate are the ones the rule is aimed at.
Where a nurse's residence is also a tax question with money attached to it. See travel nurse taxes.
Licensing by endorsement, and how long it takes
Endorsement means a board issuing its own licence on the strength of one already held elsewhere. Requirements vary: verification of the original licence, fingerprints and a criminal background check, transcripts, and sometimes a state-specific jurisprudence examination or continuing education in a state-mandated topic.
Processing time varies from days to several months. Some boards issue a temporary licence that allows work while the full application is processed, and some do not. Nothing about this is uniform, which is why an agency will normally start the application before a contract is finalised and why the start date on an offer for a non-compact state is a forecast rather than a date.
Fees are real money over a travel career, and many agencies reimburse them. Ask before paying.
Credentialing is the other half
A valid licence does not let a nurse onto a unit. The facility, usually through the agency, will require most of the following:
- current certifications for the specialty, commonly basic and advanced life support, and paediatric or neonatal resuscitation where relevant;
- a completed skills checklist and often a competency examination for the specialty;
- two or more clinical references, usually from supervisors within a stated recent period;
- a criminal background check and a drug screen;
- immunisation records and titers, an annual tuberculosis screen, and influenza vaccination during the season;
- respirator fit testing;
- a physical examination, and facility-specific modules on its electronic record system and policies.
This is the part that actually slips. Titers are the usual culprit: they take laboratory time, and a missing childhood immunisation record can add a fortnight.
Where an agency holds Health Care Staffing Services certification from the Joint Commission, this process is also what that certification examines: how the firm verifies credentials and assesses competency before placing anyone. See agencies and recruiters.
Keeping a personal file
Travellers who repeat this several times a year keep their own copies of everything: licence and certification cards with expiry dates, immunisation and titer results, physical and screening results, references with current contact details, and the skills checklists already completed. Renewing a certification a month early is cheaper than losing a contract to it.
Expiries are worth tracking together in one place. A certification that lapses mid-assignment can pull a nurse off the schedule.
Verification, from the employer's side
Facilities and agencies can confirm a licence at no cost through the national verification service, which shows whether a licence is current, whether it is multistate, and whether it is encumbered. An encumbered licence loses the multistate privilege and reverts to a single-state licence, which means a nurse in that position cannot work on it across a state line at all.
Related
- Travel nursing
- Nurse Licensure Compact
- Licensure by endorsement
- Nurse practice acts and boards of nursing
- Getting started in travel nursing
Sources
- Nurse Licensure Compact. National Council of State Boards of Nursing, status data and requirements. Accessed September 9, 2026.
- Nurse Licensure Compact frequently asked questions. National Council of State Boards of Nursing, on residence, encumbered licences and the multistate privilege. Accessed September 9, 2026.
- Healthcare on the Go: A Comparative Analysis Profiling the Travel Nurse Workforce in the United States. Zhong, Smiley, O'Hara and Martin, Journal of Nursing Regulation, volume 15, issue 1, 2024, pages 88-97, for multistate licensure among travel nurses. Accessed September 9, 2026.
- Nursys licence verification. National Council of State Boards of Nursing. Accessed September 9, 2026.
- California Board of Registered Nursing. Licensure by endorsement requirements. Accessed September 9, 2026.
- Health Care Staffing Services certification. The Joint Commission. Accessed September 9, 2026.