The courts in your child's home country decide custody, not the U.S. government. The U.S. Department of State says that consular officers can't give legal advice, represent parents in custody hearings, or try to influence the outcome.

The consular officer can only decide whether your child qualifies for an immigrant visa. If your papers show that the other parent still holds custody rights, the officer may ask for proof that taking the child abroad is lawful.

An international treaty also covers children moved across borders. The Hague Abduction Convention is an agreement among partner countries to return children taken across borders in violation of a parent's custody rights. As the State Department's overview of the Hague Abduction Convention explains, the treaty doesn't decide custody. A court in the country where the child normally lives generally decides it.

Custody papers are one part of consular processing. Consular processing is the path for relatives who receive their immigrant visa at a U.S. embassy or consulate abroad.

The U.S. Department of State's standard immigrant visa interview instructions used by many embassies, tell parents to bring custody papers in three situations:

• Your child is adopted.
• You have full custody as a result of a divorce.
• You share custody with the other parent.

In each case, bring copies of all custody or adoption papers from the court in your home country. Some embassies also want proof that the custody decision is final. The U.S. Embassy in Manila, for example, asks for custody documents that include a declaration of finality.

A certified translation is a full English translation with the translator's signed statement that it's accurate and that they're competent to translate. The State Department's civil documents rules require one for any document not in English or the official language of the country where you apply. CitizenPath's guide to certified translation includes a sample of that statement.

A consent letter from the other parent is generally not a U.S. requirement. For example, the U.S. Embassy in Japan's interview guidance says proof of consent from a parent who isn't traveling is generally not required. However, the officer may still ask about custody, or about whether local authorities allow the child to leave the country.

Embassy instructions name the court papers but don't cover every family. The Custody Readiness Check below sorts six common situations. The middle column reflects embassy instructions. The third column is CitizenPath's recommendation, not a government rule.

If the other parent can't be found or objects to the move, talk to a family law or immigration attorney before the interview. A court in your child's home country may need to rule on custody first.

What we see: Sometimes parents don't consider the custody question when they immigrate without their child's other biological parent. The question then comes up late in the process, and they have to scramble to document custody.

Why it matters: If the officer needs a document you didn't bring, the officer will likely refuse the visa under section 221(g) of immigration law. A 221(g) refusal is a temporary refusal for missing information. According to the State Department's guidance on visa refusals, you'll get instructions on what to send and one year to provide it. After that, you must reapply and pay the fee again.

What we recommend: Be ready to clearly prove that your child is legally allowed to immigrate with you. Start collecting custody papers when you file Form I-130 for a child, not when the interview notice arrives.

Plan for your child to attend the interview. Federal visa rules on personal appearance require every immigrant visa applicant to appear before a consular officer. The officer may waive the appearance of a child under 14, but don't count on it. The U.S. Embassy in Japan, for example, says all applicants, including children, must attend.

For a child under 14, a parent or guardian may complete and sign the DS-260 form, the online immigrant visa application.

Check who may bring your child to the embassy. The U.S. Embassy in Manila requires a minor to come with a parent or legal guardian. That adult must bring government photo ID or a notarized, signed affidavit of legal guardianship.

In our experience, immigration is already stressful for most children, and being prepared helps reduce their anxiety and ease the move. Keep the custody papers, your child's passport, and their birth certificate together in one folder. If something is missing, you'll know days before the interview, not at the window. Our overview of the consular interview explains how the main applicant's interview works.

A green card, visa, or travel document lets you ask to come back in. It does not guarantee entry. When you arrive at an airport or land border, an officer from U.S. Customs and Border Protection (CBP) decides whether to admit you. This inspection happens on every trip, even for green card holders who have lived here for decades.

The officer can review your immigration history, any criminal record, and the length and purpose of your trip. CBP can also search phones and other electronic devices, though that is rare. CBP reports that fewer than 0.01 percent of arriving international travelers had a device searched in fiscal year 2025.

A well prepared noncitizen traveler carries several items. Before you leave, pack more than your travel document:

• Your green card, visa, or travel document, plus your passport
• Proof of ties to the U.S., such as a job letter, lease, or a U.S. tax return filed as a resident
• Proof the trip is temporary, such as a return ticket
• Copies of any receipt notices for pending applications

Answer every question truthfully. If you have a criminal record or a past immigration violation, find an immigration attorney before you book the trip.

The document that gets you back into the U.S. depends on your status. Most travel documents come from Form I-131, Application for Travel Document, and you must apply before you leave. The table below matches each common status to its document.

If you lose your green card, reentry permit, or advance parole document abroad, file Form I-131A for carrier documentation. Carrier documentation is permission for an airline to board you without your usual document. The steps for a lost green card abroad include what to expect at the port of entry.

• Under 6 months: the safest range for your status and your path to citizenship.
• More than 180 days but less than one year: CBP treats you as seeking admission, with the same review a first-time arrival gets. USCIS also presumes the trip broke your continuous residence for citizenship, unless you can show otherwise.
• One year or more: a green card alone no longer works. Apply for a reentry permit before you leave. Without one, you may abandon your status.
• Stuck abroad past those limits: you may need a returning resident visa, called an SB-1, from a U.S. embassy.

What we see in practice: Green card holders often mix up two different limits. The one-year rule answers "Can I get back in with my card?" The six-month rule answers "Will this trip delay my citizenship?"

Why it matters: A seven-month trip generally causes no problems with your permanent resident status, but it can push back the date you become eligible to apply for citizenship.

An expired green card does not mean your permanent resident status has expired. In our experience, though, it still causes problems. Airlines may refuse to board you, and CBP may send you to a longer secondary inspection.

Before you travel with an expired green card, get proof that your status continues. If you filed Form I-90 to renew, USCIS says the receipt notice extends your card for 36 months from its expiration date. If your card is lost, ask USCIS for a temporary Form I-551 stamp in your passport.

A border officer may offer you Form I-407, Record of Abandonment of Lawful Permanent Resident Status. USCIS describes Form I-407 as a form for voluntarily giving up your green card. Never sign it, or any other form, without understanding what it means. You can ask for time to read it.

U.S. citizens don't face any of these reentry limits. Use CitizenPath's free Citizenship Eligibility Calculator to estimate when you may be eligible to file Form N-400, the application for naturalization.

Adjustment of status is the process of applying for a green card from inside the U.S. on Form I-485. Advance parole is a travel document that lets you return and continue that case. If you leave without advance parole, USCIS will generally deny your I-485 as abandoned.

One narrow exception applies. People in valid H-1B or L-1 status, their H-4 or L-2 dependents, and K-3, K-4, or V visa holders can travel on their visa and keep the I-485 alive. Everyone else needs advance parole for I-485 applicants before leaving.

What we see in practice: Many new I-485 applicants overlook future travel when they file. Advance parole carries its own filing fee, so skipping it can look like a way to save money.

Why it matters: Emergencies don't wait for a good time. If a family member falls ill abroad, a new advance parole application will likely take months.

USCIS asks travelers with a pressing need to request an expedite at least 45 days before departure when possible. Waiting too long to apply is not a valid reason for speed. CitizenPath's guide to an expedite USCIS request covers the emergency process for travel documents, including a field office appointment.

If your asylum application is pending, get advance parole before any trip. Leaving without it means USCIS will presume you abandoned your asylum case. Even with advance parole, a trip back to the country you fled creates the same presumption unless you have compelling reasons.

If you filed Form I-539 to change to a different visa status, leaving the U.S. generally abandons that request. Advance parole does not protect it.

DACA recipients need advance parole before any trip. USCIS generally approves it only for humanitarian, educational, or employment purposes, such as a relative's funeral or a semester abroad. Vacation does not qualify. The rules for advance parole for DACA include supporting documents for each purpose. If you had unlawful presence before receiving DACA, read the next section first.

TPS holders use a different document. USCIS issues TPS travel authorization on Form I-512T. Applicants whose TPS case is still pending receive advance parole instead. TPS ended for some countries in 2026, including Haiti in July and Ethiopia in August. Confirm your country's current TPS status before you travel.

Refugees and asylees need a refugee travel document to return, unless they already have a green card. A trip back to the country you fled can put your status at risk. Talk to an attorney before planning that trip.

Unlawful presence is time spent in the U.S. without lawful status, or after an authorized stay ended. Until recently, leaving on advance parole did not trigger the 3-year or 10-year reentry bars. On August 13, 2026, the Board of Immigration Appeals reversed that rule. USCIS now treats travel on advance parole as a departure that can trigger those bars.

This change can affect I-485 applicants who once overstayed a visa. It can also affect DACA recipients who had unlawful presence before receiving DACA. If you have any past unlawful presence, talk to an immigration attorney before you travel on advance parole.

Since January 1, 2026, a presidential proclamation suspends U.S. visas fully for nationals of 19 countries and partly for 20 more. Visas issued before that date were not revoked. However, a visa holder from a listed country who leaves may not be able to get a new visa to return.

If you are in the U.S. without lawful status, leaving can trigger a 3-year, 10-year, or permanent bar on returning. Talk to an attorney before any trip.