Traveling internationally with your child is an exciting experience, but without the right identification, your trip could be delayed or even canceled.
Many countries have strict entry requirements for minors to prevent child abduction and trafficking, and airlines won’t let you board without proper documentation.
To ensure a smooth journey, it's essential to know what ID your child will need and how to obtain it in advance. Also, back up your important travel documents in Trustworthy's Family Operating System® — you can get started for free.
Passport: The Primary ID for International Travel
For nearly all international travel, your child will need a passport. Unlike adult passports, children's U.S. passports have different requirements and are valid for a shorter period — five years instead of 10.
How to Get a Child's Passport
Gather Required Documents
A certified birth certificate (or other proof of U.S. citizenship).
Proof of parental relationship (often included in the birth certificate).
Government-issued ID for both parents (e.g., driver’s license or passport).
Complete the DS-11 Application
This form is available on the U.S. State Department website and must be filled out but not signed in advance.
Apply in Person
Both parents must accompany the child to an acceptance facility (e.g., post office or passport agency).
If one parent cannot be present, a notarized Statement of Consent (Form DS-3053) or other additional documentation will be required. The State Department website provides more details on that additional documentation.
Pay Fees and Submit the Application
Standard processing can take a month or two, but expedited service is available for an additional fee. Current passport processing times are listed on the State Department site.
Track and Receive the Passport
Parents should renew their child’s passport at least six months before it expires — as well as their own — because some countries require six months of validity beyond return travel dates.
Visa Requirements (if Applicable)
Some countries require a visa in addition to a passport. Visa requirements vary based on the destination, duration, and purpose of travel.
How to Check and Apply for a Visa
Visit the destination country’s embassy website to check requirements.
Some visas must be obtained in advance, while others are issued upon arrival.
If a visa is required, complete the application and submit necessary documents, which may include a passport-sized photo, proof of sufficient funds for the trip, and your travel itinerary.
Applying early ensures you avoid last-minute issues.
Birth Certificate: Proof of Relationship and Identity
In some cases, a birth certificate may be required, especially for cruises or travel to certain countries where minors don’t need passports. Airlines and border officials may also request a birth certificate to verify parental relationships.
How to Get a Certified Copy
Contact the vital records office in the state where your child was born.
Many states offer expedited services for an additional fee.
If traveling soon, check if a digital copy stored securely can be used as backup.
When a Child Can Travel Outside the U.S. Without a Passport
Canada or Mexico (by Land or Sea)
Children who are U.S. citizens under 16 can enter Canada or Mexico by car, bus, train, or boat with an original or certified copy of their birth certificate instead of a passport. A Certificate of Naturalization or a Consular Report of Birth Abroad is also valid for land or sea travel.
Flying to Canada or Mexico requires a passport for all travelers, regardless of age.
Cruises
Rules and regulations vary among cruise lines and destinations. It's best to confirm ID requirements with your cruise operator, well in advance.
Consent Letters for Traveling With One Parent or a Guardian
Many countries and airlines require a notarized letter of consent if a child is traveling with only one parent, a guardian, or another adult. This helps prevent child abduction and custody disputes.
What to Include in a Consent Letter
Full names of both parents and the child.
Travel details (dates, destinations, airlines, and accommodations).
Contact information for both parents.
Signature of the non-traveling parent (notarized).
Notarization can be done at a bank, law office, or online through a digital notary service.
Additional Documents That May Be Required
Depending on your destination, you may need additional documents for your child:
Health documents: Some countries require proof of vaccinations (such as yellow fever) before entry.
School ID or other photo ID: While not usually required, it can be helpful in certain situations.
Legal documents: If you are traveling with a child who is adopted or subject to a custody agreement, carry adoption papers, guardianship documents, or court orders that clarify parental rights.
Tips for Keeping Travel Documents Safe and Accessible
Store digital copies: Use the Trustworthy Family Operating System® to keep copies of all important travel documents accessible from anywhere. You can get started with Trustworthy for free.
Use a travel organizer: A passport holder or document organizer can help keep everything in one place.
The Bottom Line
Being prepared with the right ID helps make international travel with your child as smooth as possible.
Passports, birth certificates, consent letters, and visas all may play a role in meeting travel requirements, and taking the time to gather these documents well in advance can help you avoid unnecessary stress.
Before your trip, check entry requirements for your destination and store important documents securely to keep your travels on track.
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Trustworthy is an online service providing legal forms and information. We are not a law firm and do not provide legal advice.
