Are firearms legal in United States?

Firearms may be brought into United States only within the documented restrictions. Second Amendment; state laws vary widely This page covers what U.S. Customs and Border Protection (CBP) allows across the border; whether you may then possess or carry it in public is a separate matter of United States's domestic law, which can differ by state, province, or city. Check both before travelling.

How much firearms can I bring to United States?

With appropriate permits and documentation. Source: U.S. Customs and Border Protection (CBP).

What documentation do I need for firearms in United States?

ATF Form 6 (permanent import); State-specific permits.

What are the penalties for undeclared firearms in United States?

Fine up to 300–10000 USD. Source: U.S. Customs and Border Protection (CBP).

ITEM RULE · TRAVELING

RESTRICTED

Firearms 🇺🇸 United States

Q: Can I bring Firearms to United States?

Second Amendment; state laws vary widely US federal law permits civilian firearms ownership under the Second Amendment. Foreign visitors may temporarily import firearms for sporting purposes (hunting, competition) with appropriate documentation. ATF Form 6 required for permanent import. State laws vary dramatically — some states require permits for all firearms while others have constitutional carry.

RESTRICTEDVERIFIED · 2026-07-25NOT YET GRADED

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Second Amendment; state laws vary widely

ANSWER

Can I bring Firearms into United States?

RESTRICTEDVERIFIED · 2026-07-25

Second Amendment; state laws vary widely

QUANTITY / LIMITS

With appropriate permits and documentation

DOCUMENTS

ATF Form 6 (permanent import)
State-specific permits

DECLARATION

Required at the destination customs authority

SOURCE

cbp.gov

Verify against the official customs authority before acting on this answer.Report a correction

Full details

US federal law permits civilian firearms ownership under the Second Amendment. Foreign visitors may temporarily import firearms for sporting purposes (hunting, competition) with appropriate documentation. ATF Form 6 required for permanent import. State laws vary dramatically — some states require permits for all firearms while others have constitutional carry.

PENALTIES

Fine: 300–10000 USD
Civil penalty only

Leaving United States with firearms

PROHIBITEDUnited States prohibits taking firearms out of the country without an advance export authorisation; licensed hunters and sport shooters are the main exception categories.

Export of firearms from United States requires advance authorisation issued before departure under 22 USC § 2778 (Arms Export Control Act); ITAR (22 CFR 120-130). Unlicensed firearms export is a serious criminal offence carrying substantial fines and imprisonment. Even properly licensed domestic owners require the separate export authorisation for cross-border movement, and ammunition and firearm parts (barrels, receivers) fall under the same framework. Airlines additionally require advance notice and locked-case carriage in checked baggage.

PRACTICAL ADVICE

Federal law permits ownership but state laws vary enormously. Check destination state laws carefully.

OFFICIAL SOURCES · VERIFIED 2026-07-25

cbp.gov atf.gov

RULE DETAILS

QUANTITY LIMITS

With appropriate permits and documentation

DOCUMENTATION REQUIRED

ATF Form 6 (permanent import)
State-specific permits

LEGAL REFERENCE

Gun Control Act 1968, 18 USC 922

CUSTOMS AUTHORITY

U.S. Customs and Border Protection (CBP)

SHOW AT CUSTOMS

Printable customs card →

AIR TRAVEL IS SEPARATE

This page covers destination customs rules in United States. Whether you can carry firearms through security, in carry-on, or in checked baggage depends on airline and screening rules — see air travel rules.

Related rules

Sporting ammunition

🇺🇸 United States

RESTRICTED

Sporting ammunition may be imported into the US by non-US persons for sporting purposes, but must be declared to CBP and transported in checked baggage in a locked hard-sided container.

traveling

Firearms rules in other countries

Firearms

🇬🇧 United Kingdom

PROHIBITED

Strict prohibition on most firearms

traveling

Firearms

🇦🇺 Australia

PROHIBITED

Prohibited without import permit

traveling

Firearms

🇯🇵 Japan

PROHIBITED

Complete civilian ban

traveling

Firearms

🇲🇽 Mexico

PROHIBITED

Illegal to bring firearms without SEDENA permit

traveling

Firearms

🇨🇦 Canada

RESTRICTED

PAL required; restricted and prohibited classifications

traveling

Firearms

🇸🇬 Singapore

PROHIBITED

Complete civilian ban; severe penalties

traveling

Firearms → 🇺🇸 United States

Can I bring Firearms into United States?

Full details

PENALTIES

Leaving United States with firearms

Related rules

Firearms rules in other countries

Firearms 🇺🇸 United States