Trips outside the U.S. longer than six months can interrupt continuous residence and raise questions about abandonment of permanent residency. USCIS considers absences longer than a year to be especially serious, but even trips over six months may require explanations. Before traveling, it is important to document ties to the U.S., such as a job, home, or family, and keep proof of your intent to return. Applying for a re-entry permit is highly recommended if you anticipate an extended absence.

Extended travel can trigger scrutiny during re-entry or future naturalization applications. If you leave for six months or more, officers may ask for proof that your primary residence remains in the U.S. This could include tax returns, leases, bank records, or employment documents. For trips approaching one year, you must file for a re-entry permit before departure to protect your green card status. Planning ahead and keeping thorough documentation reduces the risk of complications.

Permanent residents are allowed to travel, but absences over six months can create complications with continuous residence requirements for naturalization. At re-entry, CBP officers may question your ties to the U.S. and whether you intend to maintain permanent residency. Maintaining evidence such as utility bills, employment, tax filings, and family connections can demonstrate your intent to return. If you know you will be gone for an extended period, consider a re-entry permit to prevent jeopardizing your status.