Non-Resident permit · CA → ME
Is a California Non-Resident Permit Valid in Maine?
Technically no reciprocity — practically, you can probably carry. California non-resident permits aren't on Maine's honored list, but Maine allows permitless carry for adults 21+ for eligible carriers, residents and visitors alike.
Why
- California is not on Maine's official reciprocity list.
- Maine allows permitless carry for eligible adults 21+, which extends to visitors who may legally possess a handgun.
Maine recognizes a permit 'issued by another state to its resident' only where that state recognizes Maine's resident permit - non-resident permits are not honored. Extra conditions: permit holders from Alaska, Arizona, Iowa, Kansas, Nebraska, North Dakota and Virginia must be 21+ (Virginia holders must also carry government-issued photo ID). In practice most visitors 21+ may simply carry permitless.
The permit (California)
- Permit
- California Carry Concealed Weapon (CCW) License
- Issued by
- County sheriff or city police chief
- Issue policy
- Shall-issue
- Issued to non-residents?
- Yes — Since January 1, 2026, Penal Code § 26150(b) requires a county sheriff to issue a license to a non-California resident who is 21 or older, is not disqualified under California or home-state law, shows a home-state driver's license or ID, applies to the sheriff of the county where they mainly intend to travel or spend time, completes the required training and live-fire qualification for each listed firearm, and lists each firearm to be carried.
The destination (Maine)
- Recognition policy
- Honors a named list of 23 states
- Permitless carry
- Yes (21+)
- Duty to inform
- No (present permit on demand)
- Magazine limit
- No state limit
Carry rules in Maine
Recognition is only half the question. Once you're inside Maine, its carry rules apply to you exactly as they do to locals.
- Permit holders have no proactive duty to inform. A person carrying WITHOUT a permit under Maine's permitless-carry law must immediately inform the officer that they are carrying a concealed handgun upon any routine stop, detention or arrest.
- Maine sets no state magazine-capacity limit for handguns.
- Maine allows permitless concealed carry from age 21 for people who may legally possess a handgun, including eligible visitors.
- A person 21+ who may legally possess a firearm may keep a loaded concealed handgun in a vehicle without a permit, but if carrying without a permit must immediately inform law enforcement during any stop.
Off-limits places in Maine
Maine bans carry in 6 kinds of places. The first on the list:
- Courthouses
- Schools and school property
California vs Maine: what changes at the state line
Crossing from California into Maine changes 4 rules: permitless carry (No → Yes (21+)); magazine limit (10 rounds → None); out-of-state permits honored (None → 23 states); open carry (Restricted → Yes, no permit).
| Rule | California | Maine |
|---|---|---|
| Permitless carry | No | Yes (21+) |
| Duty to inform police | No | No |
| Magazine limit | 10 rounds | None |
| Out-of-state permits honored | None | 23 states |
| Open carry | Restricted | Yes, no permit |
Going the other way, a Maine non-resident permit in California: not recognized.
Driving on from Maine
How a California non-resident permit fares in the states bordering Maine:
- New Hampshire — Recognized — and permitless carry applies
Frequently asked questions
- Does Maine honor a California resident permit?
- Permit not recognized — but permitless carry applies. The answer is the same as for the non-resident permit on this page.
- Can a Maine non-resident permit holder carry in California?
- Not recognized. Reciprocity is decided by the destination state, so the answer in this direction depends on California's law, not Maine's.
- Where does Maine publish its official reciprocity list?
- Maine publishes its recognition policy on an official state page, linked in the sources on this page. That page is the authority — check it shortly before travel, because recognition lists change without much notice.
Official sources
- Maine State Police - Concealed Handgun Reciprocity — accessed 2026-08-08
- Maine State Police - Concealed Carry in Maine — accessed 2026-08-08
- 25 M.R.S. 2003 - Permits to carry concealed handguns — accessed 2026-08-08
- 25 M.R.S. 2001-A - Threatening display of or carrying concealed weapon — accessed 2026-09-27
- California DOJ — Firearms FAQs (out-of-state permits not valid; 10-round magazine limit) — accessed 2026-08-08
- Penal Code § 26150 (CA Legislature) — shall-issue standard, age 21, county residency/employment — accessed 2026-08-08
- Penal Code § 26230 (CA Legislature) — sensitive places off-limits to CCW licensees (SB 2) — accessed 2026-08-08
- Penal Code § 25610 (CA Legislature) — unlicensed vehicle transport (unloaded, locked container) — accessed 2026-08-08
- Penal Code § 26350 (CA Legislature) — crime of openly carrying an unloaded handgun — accessed 2026-09-27
- Penal Code § 26190 (CA Legislature) — license fees (DOJ + local) — accessed 2026-09-27
- Penal Code § 26165 (CA Legislature) — 16-hour training course and live fire — accessed 2026-09-27
- Penal Code § 26220 (CA Legislature) — license term (2 years) — accessed 2026-09-27
- California Penal Code § 26150 (as amended by Stats. 2025, ch. 570, AB 1078, eff. 2026-01-01) — accessed 2026-09-27