Traveling to the United States with kids raises an immediate question: do children need their own travel authorization? The short answer is yes. An ESTA application for children is mandatory for every minor traveling under the Visa Waiver Program, regardless of age. This 2026 guide explains exactly how to apply for infants, toddlers, and teenagers, what each child needs, how much it costs, and the common mistakes that delay family trips.
Do children need their own ESTA?
Yes, every child needs a separate ESTA application for children, because each traveler under the Visa Waiver Program must hold an individual authorization linked to their own passport, even newborns and infants. There is no family or group authorization. Therefore, a baby flying on a parent’s lap still requires an approved ESTA. Indeed, U.S. Customs and Border Protection treats each minor as a distinct applicant. For very young travelers, our guide to the newborn and infant ESTA timeline covers the passport steps first-time parents miss.
How much does an ESTA application for children cost?
An ESTA application for children costs the same as an adult application — 21 USD per child as of 30 September 2025 (CBP, 2025), made up of a 17 USD authorization fee and a 4 USD processing fee, with no discount for minors. Consequently, a family of four pays 84 USD in total. Moreover, the fee is charged per approved authorization, so budget for every traveler. For the full breakdown, see our official ESTA fee guide and the accepted payment methods explainer.
| Travelers | ESTA fee (2026) | Validity |
|---|---|---|
| 1 child | 21 USD | 2 years |
| Family of 3 | 63 USD | 2 years |
| Family of 4 | 84 USD | 2 years |
| Family of 5 | 105 USD | 2 years |
What documents does each child need?
Each child needs a valid biometric passport from a Visa Waiver Program country before you can start an ESTA application for children, plus a payment card and a contact email that can belong to the parent or guardian. Specifically, the passport must contain an electronic chip. Therefore, a paper or non-chip travel document will not qualify. In addition, the data you enter must match the passport exactly. Our family data requirements guide lists every field, while the airport security checklist explains what officers verify on arrival.
Can a parent apply on behalf of a child?
Yes, a parent or legal guardian can submit the ESTA application for children, and a third party such as a relative or travel agent may also apply, provided every detail entered matches the child’s passport precisely. Furthermore, you can complete several family members in one session using the group application feature. However, each child still receives a separate authorization number. For step-by-step screens, follow our application walkthrough and the general ESTA application guide.
How far in advance should you apply for a child’s ESTA?
Apply at least 72 hours before departure for every child, because CBP allows up to three days for processing, and an unapproved ESTA application for children can block the whole family from boarding. Nevertheless, applying weeks ahead is wiser, since an approved authorization stays valid for two years. Moreover, early submission leaves time to fix passport issues. See our processing time guide and the two-year validity rules.
Common mistakes parents make
The most frequent errors in an ESTA application for children are misspelling the child’s name, using an adult’s passport details by accident, and forgetting that infants need their own authorization, each of which can trigger a refusal. Therefore, double-check every entry against the passport. Indeed, name mismatches are a leading cause of problems at check-in; our name mismatch fix guide explains corrections. If an authorization is refused, read what to do when an ESTA is denied.
Real-world example: a family of four
Consider a family applying together — two parents and two children each need an ESTA application for children or adult equivalent, four passports, and 84 USD in total, submitted in a single online session well before the trip. In practice, the parents complete the group form on a Sunday for travel three weeks later. As a result, all four approvals arrive within minutes, and the family travels without stress. Our families and children overview walks through this scenario in detail.
ESTA for minors versus a US visa
An ESTA application for children suits short tourism or family visits up to 90 days, whereas a B-2 visa is required for longer stays, study, or when a child is ineligible for the Visa Waiver Program. Consequently, most family holidays only need an ESTA. However, if your child has been previously refused entry, a visa may be unavoidable. Compare the routes in our ESTA versus B1/B2 visa guide and the guardians and consent letters guide.
At the US border with children
On arrival, each child must present their own passport and may be asked simple questions, while the approved ESTA application for children is verified electronically against the passport chip by the CBP officer. Moreover, carrying a printed copy of the authorization is reassuring, although not strictly required. Therefore, keep each child’s passport accessible. For consent documentation when one parent travels alone, the travel consent letters guide is essential.
How to check the status of a child’s ESTA
To check a child’s ESTA application for children, return to the official CBP portal, select the option to retrieve an existing application, and enter the child’s passport number, date of birth, and application number to view the current status. Furthermore, statuses appear as Authorization Approved, Authorization Pending, or Travel Not Authorized. Indeed, most decisions arrive within minutes, yet a pending result simply means the system needs more time. Consequently, never assume approval until the status confirms it. Save each child’s application number somewhere safe, because you will need it to make corrections or to check the result later. In addition, the same number lets you confirm the two-year expiry date before any future trip, which saves families from discovering an expired authorization at the airport.
Single-parent and guardian travel
When one parent or a guardian travels alone with a child, the ESTA application for children remains identical, but border officers may ask for a signed consent letter from the absent parent to confirm the trip is authorized. Moreover, carrying the child’s birth certificate can speed up questioning at passport control. Therefore, prepare these documents alongside the passports. As a practical matter, CBP officers focus on the child’s welfare, so clear paperwork reassures them quickly. Our dedicated guardians and consent letters guide provides template wording. As a result, single parents and guardians who prepare in advance rarely face delays, even during busy summer travel periods.
Key takeaways for families
In summary, an ESTA application for children is required for every minor, costs 21 USD each, lasts two years, and should be submitted at least 72 hours before travel using each child’s own biometric passport. Ultimately, applying early and checking every detail removes almost all risk. Moreover, keeping each child’s application number and passport together simplifies status checks and border crossings. Therefore, treat the children’s authorizations with the same care as the adults’, and your family trip to the United States will start smoothly from the very first online form to the moment you clear passport control.
Frequently asked questions about ESTA for children
Does a baby need an ESTA to travel to the USA?
Yes — every infant, including a newborn flying on a parent’s lap, needs an approved ESTA linked to their own biometric passport before traveling under the Visa Waiver Program.
Can I apply for my child’s ESTA at the same time as mine?
Yes, the group application feature lets you submit several family members in one session, although each person, including each child, still receives a separate authorization and is charged the 21 USD fee.
How much is an ESTA for a child in 2026?
A child’s ESTA costs 21 USD, the same as an adult, comprising a 17 USD authorization fee and a 4 USD processing fee, with no reduced rate for minors.
How long is a child’s ESTA valid?
A child’s ESTA is valid for two years or until the child’s passport expires, whichever comes first, and covers multiple short trips during that period.
What if my child’s passport expires before the ESTA?
If the passport expires first, the ESTA expires with it, so you must apply for a new authorization once the child receives a renewed biometric passport.
Can someone else apply on behalf of my child?
Yes, a parent, legal guardian, or authorized third party may complete the application, provided every detail entered exactly matches the child’s passport.
Do teenagers need a separate ESTA from their parents?
Yes, travelers of every age, including teenagers, require their own individual ESTA linked to their personal passport; there is no shared or family authorization.
Sources: U.S. Customs and Border Protection — Official ESTA information; Official ESTA application portal (CBP/DHS); U.S. Department of State — Visa Waiver Program; Department of Homeland Security — VWP.
Last updated: 5 June 2026