A rule people treat like trivia is written into the statute

Do You Really Have to Carry Your Green Card or Registration Document?

What federal law says about personal possession of alien-registration evidence for people age 18 and older, how the rule relates to a Green Card, and why citizenship documents are a different category.

Direct answer

Short answer

8 U.S.C. § 1304(e) states that a noncitizen age 18 or older who has been issued a certificate of alien registration or alien-registration receipt card must carry it and have it in personal possession. The exact document that serves as registration evidence depends on the person’s status and registration record.

On this page

The carry rule is statutory

Section 1304(e) applies to covered noncitizens age 18 and older who have been issued registration documentation. It also provides a misdemeanor penalty framework for failure to comply.

“Carry your papers” does not mean every immigration receipt belongs in your wallet

The relevant registration document depends on the person’s actual classification and what DHS has issued. A permanent resident’s Form I-551 is a common example, but other registrants may have different evidence.

U.S. citizens are not subject to the alien-registration carry rule

A naturalized or birthright U.S. citizen should not be treated as an “alien” for this statute. Citizenship evidence and registration evidence are different legal categories.

If the document is lost, solve the replacement problem instead of ignoring it

A lost, stolen, damaged, or expired card can create proof issues even when underlying status continues. Use the correct replacement or evidence process and keep copies of filing evidence.

Questions people actually ask

Frequently asked questions

Does the statute apply only to Green Card holders?

No. Section 1304(e) is written in terms of alien-registration certificates or receipt cards issued under the registration framework.

Does a photo of my Green Card on my phone satisfy the statute?

The statute speaks of carrying the issued registration certificate or receipt card in personal possession. Do not assume a phone image is legally equivalent.

Does a U.S. citizen need to carry a naturalization certificate every day?

The alien-registration statute does not apply to U.S. citizens. Other identity or travel-document rules can apply in different settings.

Authority and current-source review

Official sources supporting this page

These links identify primary or official materials used to control material legal and procedural statements. They are not a substitute for advice about a particular matter.

U.S. House of Representatives, Office of the Law Revision Counsel

8 U.S.C. § 1304(e)

registration document · personal possession · age 18 · penalty

Source reviewed 2026-10-01
U.S. Citizenship and Immigration Services

Alien Registration Requirement

registration · evidence of registration · noncitizens · documents

Source reviewed 2026-10-01

The next useful move

Start with the record, not the rumor

Bring the notices, filings, identity documents, court papers, travel history, criminal records if relevant, and the next deadline. The legal answer often turns on one date, one prior order, or one document that a headline cannot see.

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Important legal and service limitations

General U.S. immigration information only. This page is not legal advice, does not create an attorney-client relationship, and does not guarantee eligibility, admission, approval, release, status, citizenship, or any other result.