Reciprocity in New Hampshire varies sharply by subject: the state honors concealed carry permits from everywhere (and requires none itself), participates in multistate compacts for nurses and physicians, offers a general licensing endorsement pathway for many professions, recognizes out-of-state judgments and wills, but has no income tax reciprocity agreements with any state. The rules below cover what crosses the border intact and what doesn’t.
Professional Licensing
Under HB 594, the Office of Professional Licensure and Certification issues New Hampshire licenses to professionals who hold an active, good-standing license from another state, provided that state’s requirements are substantially similar to New Hampshire’s.1NH Office of Professional Licensure and Certification. Reciprocity Licensing For qualifying applicants, this removes the need to resubmit transcripts, exam results, experience documentation, and reference letters. Several professions have their own specific pathways layered on top of or in place of that general framework.
Attorneys
There is no automatic reciprocity. Lawyers can seek admission on motion under Supreme Court Rule 42(XI) if they have been primarily engaged in active practice for at least five of the past seven years and either passed the bar in a reciprocal jurisdiction or practiced that full five-year period in reciprocal jurisdictions.2New Hampshire Judicial Branch. Rule 42 Admission to the Bar Board of Bar Examiners Character and Fitness Committee A reciprocal jurisdiction is one that would similarly admit New Hampshire lawyers without an exam, and not every state qualifies.
Attorneys who don’t meet those criteria can transfer a Uniform Bar Exam score of at least 270 out of 400, earned within three years of filing. Applicants also pass the Multistate Professional Responsibility Examination and clear a character and fitness review.3New Hampshire Judicial Branch. Admission by Transferred UBE Score
Physicians
Doctors from states that participate in the Interstate Medical Licensure Compact get an expedited license through the compact commission. Physicians from non-compact states apply directly through the Federation of State Medical Boards, with verification of education, postgraduate training, USMLE or COMLEX-USA scores, and a background check.4NH Office of Professional Licensure and Certification. Applications for Physician The HB 594 endorsement route can still streamline a non-compact application when the originating state’s standards match up.
Nurses
New Hampshire joined the Nurse Licensure Compact in January 2018.5NCSBN. NLC States Map/List A registered nurse or LPN holding a valid compact license from any member state can work in New Hampshire without a separate New Hampshire license. Nurses who make New Hampshire their primary state of residence apply for a multistate compact license through the OPLC, submitting a Declaration of Primary Residency and a copy of a New Hampshire driver’s license.6NH Office of Professional Licensure and Certification. Applications for RN Nurses from non-compact states go through the standard endorsement process for a New Hampshire single-state license.
Teachers
New Hampshire participates in the NASDTEC Interstate Agreement. The most common out-of-state pathway requires three years of full-time teaching in the past seven under a valid out-of-state license, with “experience” meaning actual full-time work in the endorsed role.7New Hampshire Department of Education. Out-of-State Applicant Recent graduates of approved preparation programs completed within three years of applying have a separate pathway. Jurisdiction-specific testing requirements apply, though holding a full out-of-state license may satisfy the basic skills requirement.
Real Estate Agents
No automatic license transfer exists. The HB 594 framework applies if the home state’s requirements are substantially similar, which can cut the paperwork significantly. Agents who don’t qualify under that framework apply through the Real Estate Commission and may need to pass the state-specific portion of the licensing exam and complete a background check. Brokers face additional transaction-experience and continuing-education requirements.
Driver’s Licenses, Vehicles, and Insurance
New residents have 60 days to obtain a New Hampshire driver’s license. No driving test is required to transfer. You surrender your previous license, provide proof of identity and residency, pay the fee, and pass a vision screening.8New Hampshire Division of Motor Vehicles. Transfer License/Non Driver ID From Another State An expired or suspended out-of-state license will complicate or prevent the transfer. Non-residents can drive on a valid out-of-state license; active-duty military and dependents may keep their home state licenses while stationed here.
The same 60-day clock applies to vehicles. Residents bring the title and proof of residency to the town or city clerk where they live. When a lienholder has the title or the vehicle is leased, you bring the out-of-state registration, the lease agreement if applicable, the lienholder’s name and address, and proof of residency instead.9NH Division of Motor Vehicles. New Resident to New Hampshire
One rule catches many new residents off guard: New Hampshire does not legally require auto insurance. It is the only state besides Virginia that takes this approach. You must, however, be able to demonstrate sufficient financial resources to cover liability in an at-fault accident, or your driving privileges can be suspended. If you do buy coverage, the minimum liability limits are $25,000 per person and $50,000 per accident for bodily injury, and $25,000 for property damage.
Firearms
New Hampshire is a constitutional carry state. No permit is required to carry a firearm, openly or concealed, loaded or unloaded, by residents or non-residents, as long as the person is not otherwise prohibited by law from possessing a firearm in the state.10New Hampshire General Court. New Hampshire Revised Statutes Section 159:6 – License to Carry The state also recognizes concealed carry permits from every other state under RSA 159:6-d, which mostly serves as formal documentation for visitors from states that do require permits.
Firearms are prohibited in courtrooms and areas used by courts, even for permit holders. Federal law restricts firearms in federal buildings and, with some exceptions, school zones. New Hampshire imposes no magazine capacity limits and bans no specific firearm types, but anyone transporting firearms across state lines must comply with federal transportation rules and the laws of every state they pass through.
Out-of-State Court Judgments
Under the Revised Uniform Enforcement of Foreign Judgments Act at RSA 524-A, judgments from other states can be enforced in New Hampshire as if issued by a New Hampshire court.11New Hampshire General Court. New Hampshire Revised Statutes Section 524-A:2 – Filing and Status of Foreign Judgments The creditor files an authenticated copy of the judgment with the clerk of a New Hampshire district or superior court, along with an affidavit listing the last known addresses of debtor and creditor. The clerk mails notice to the debtor.12New Hampshire General Court. New Hampshire Revised Statutes Section 524-A:3 – Notice of Filing
Once filed, the foreign judgment carries the same weight as a domestic one, with the same collection tools, including wage garnishment and property liens. The debtor can seek a stay by showing a pending appeal in the original state, a stay already granted there, or grounds that would justify staying a New Hampshire judgment.13New Hampshire General Court. New Hampshire Revised Statutes Section 524-A:4 – Stay The same 20-year enforcement window that applies to New Hampshire judgments applies to domesticated out-of-state judgments.
Wills, Divorces, and Notarial Acts
A will executed in another state or country is valid in New Hampshire if it was valid under the law of the place where it was made. A will self-proved in its original jurisdiction is accepted as self-proved here, without additional witness testimony.14New Hampshire General Court. New Hampshire Revised Statutes Section 551:5 – Will Made Outside the State
Divorces granted by other states are generally recognized, consistent with the Full Faith and Credit Clause. One exception: if both spouses were domiciled in New Hampshire when the out-of-state proceeding was started, that divorce has no legal effect here.15New Hampshire General Court. New Hampshire Revised Statutes Section 459:1 – Divorce Obtained in Another Jurisdiction You can’t file in a more favorable state to avoid New Hampshire law if you both live here.
Notarial acts performed in another state carry the same effect in New Hampshire if performed by an authorized person in that jurisdiction, such as a notary public, judge, or court clerk. When an out-of-state power of attorney is used here, the notary verifying the agent’s signature must confirm the agent’s identity and ideally review a certified copy of the power of attorney to confirm authority.
Taxes
New Hampshire has no income tax reciprocity agreements with any state, which for most workers doesn’t matter because the state does not tax wages or salaries. The Interest and Dividends Tax under RSA 77 was fully repealed effective January 1, 2025.16New Hampshire Department of Revenue Administration. Technical Information Release TIR 2025-001 Interest and Dividends Tax Repealed As of 2026, New Hampshire imposes no tax on personal income of any kind.
That creates a one-sided dynamic for cross-border commuters. People who live in other states but work in New Hampshire owe no New Hampshire income tax on those earnings. New Hampshire residents who work in states that do tax income must comply with that state’s filing requirements. The common scenario is Massachusetts, which taxes New Hampshire residents on income earned within its borders. Those workers file a nonresident Massachusetts return and have no New Hampshire tax liability to offset against it. The legal obligation is straightforward: you pay tax where the taxing state says the income was sourced.