What decides whether you need a new license
Two things: whether Massachusetts is a compact state, and whether your own license is multistate rather than single-state. Compact privilege only exists between compact states, and only a multistate license carries it. Run your exact home/assignment pairing through the compact state checker.
Practicing in Massachusetts on assignment
Because Massachusetts requires its own license, build board processing into your start date. See the Massachusetts endorsement guide for the route. If any of the assignment is telehealth, remember licensure generally follows the patient’s location — see the Massachusetts telehealth guide.
The law that governs this in Massachusetts
Taking an assignment in Massachusetts is practice in Massachusetts, so it is Massachusetts’s own nurse practice act that defines what you may do and the Massachusetts Board of Registration in Nursing that applies it. That act is Mass. Gen. Laws ch. 112, §§ 74–81C.
The compact itself is separate law. Massachusetts adopted it at Mass. Gen. Laws ch. 112A, which is what allows a multistate license issued elsewhere to reach Massachusetts at all — the practice act still decides what you may do once it does.
Before you sign
We are an independent licensing reference — we do not list assignments, agencies, or pay rates, and nothing here is a job offer. For the wider pre-assignment checklist (contract terms, credentialing, housing), see what to check before accepting a travel assignment. Confirm licensure with the Massachusetts Board of Registration in Nursing.
Why compact privilege does not reach Massachusetts
Massachusetts has enacted the compact (November 20, 2024) but has not finished implementing it, so privilege is not active here yet. Either way the practical answer for taking an assignment in Massachusetts is the same today: a multistate license from another state does not authorize it, and you generally need a Massachusetts license from the Massachusetts Board of Registration in Nursing. Re-check before a start date rather than assuming — this is precisely the fact that changes.