When it comes to immigration, many families expect a long journey full of steps, paperwork, and waiting. But in some cases, U.S. law provides a kind of “shortcut” for children of U.S. citizens. Thanks to the Child Citizenship Act of 2000 (CCA), certain children automatically become U.S. citizens without having to go through a separate naturalization process.
This can be a joyful surprise for families—and a huge relief after years of waiting.
Who Qualifies Under the Child Citizenship Act?
A child may automatically become a U.S. citizen if they meet all of the following requirements:
- At least one parent is a U.S. citizen (by birth or through naturalization).
- The child is under 18 years old.
- The child is a lawful permanent resident (green card holder).
- The child is living in the United States in the legal and physical custody of the U.S. citizen parent.
If all these conditions are met, the child becomes a U.S. citizen automatically—no extra application required.
How Does This Work in Practice?
There are two common paths to citizenship under the CCA:
- The Child Is Already in the U.S.: If a child is already living in the U.S. as a lawful permanent resident and their parent becomes a U.S. citizen before the child turns 18, the child usually becomes a citizen automatically on that date.
- The Child Is Abroad and Needs an Immigrant Visa: Sometimes, a child is living outside the U.S. when their parent is already a U.S. citizen. In these cases, the child will need to go through the immigrant visa process to enter the U.S. as a lawful permanent resident. Once they are admitted into the U.S. on that visa and begin residing with their U.S. citizen parent, they automatically become a U.S. citizen under the CCA.
This means that instead of waiting years and going through the naturalization process, children covered under the Child Citizenship Act can take a “shortcut” straight to citizenship.
However, there are some things to keep in mind to ensure that your child is recognized under the requirements of the CCA.
- Age Limit: All requirements must be met before the child turns 18.
- Custody and Residence: The child must actually be living with the U.S. citizen parent in the U.S. for the law to apply. If they are outside the U.S., they will first need an Immigrant Visa.
- Adoptions: Stepchildren do not qualify unless they are legally adopted and meet adoption-related immigration requirements.
What’s Next After Citizenship?
Even though citizenship happens automatically, it’s important to secure the documentation to prove that they are now citizens. To do so, they should:
- Apply for a U.S. passport. This serves as proof of the child’s citizenship and will be essential for travel.
- Request a Certificate of Citizenship (Form N-600). While optional, this document provides official evidence of U.S. citizenship, which can be useful throughout a child’s life.
How Can Hope Immigration Help?
Understanding whether the Child Citizenship Act applies to your family can be confusing, but that’s where we come in. At Hope Immigration, we review each case carefully to see if this pathway to citizenship is an option.
For families who qualify, the Child Citizenship Act can transform what feels like a long, complicated journey into a much shorter, simpler one—helping children put down roots in the U.S. as full citizens from the start.


