In the journey to build a new life in the U.S., family reunification is always a top priority for many. In particular, parents often seek to sponsor their children to bring them closer and provide better development opportunities.
The child sponsorship category not only allows children to live in a safe and promising environment but also helps bring families closer together.
In this article, we will explore an overview of the child sponsorship category and address related questions. Additionally, we will delve into the CR2/IR2 category—where U.S. citizen parents sponsor children under 21.
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Main Content
- Who is eligible to sponsor children?
- How long does it take for parents to sponsor children to the U.S.?
- Can parents sponsor adopted children to the U.S.?
- CR2/IR2 Category: U.S. citizens sponsoring children under 21
- What is the CR2/IR2 visa? What are the differences between CR2 and IR2?
- Requirements for filing a child sponsorship application under the CR2/IR2 category
- The process of sponsoring children under the CR2/IR2 category
- Documents needed for the CR2/IR2 sponsorship application
WHO IS ELIGIBLE TO SPONSOR CHILDREN?

According to U.S. immigration law, both citizens and green card holders have the right to sponsor their children. This is an important benefit for settling in the U.S. However, there are significant differences in the sponsorship conditions between these two groups, which can greatly affect family reunification.
To help you understand this issue better, here’s a comparison table of the sponsorship rights for U.S. citizens and permanent residents:
| If you are… | You can sponsor… |
|---|---|
| U.S. citizen | Children who are married or single at any age |
| Green card holder | Only unmarried children at any age |


Have you ever wondered if it’s possible to sponsor adopted children to the U.S.? Or whether children born out of wedlock can be sponsored? To answer these questions, we need to understand the definition of “children” in the immigration process.
According to USCIS, “children” for immigration purposes are:
- Legitimate children: Born within a marriage.
- Children born out of wedlock:
- If the mother is the sponsor, no legalization is required.
- If the father is the sponsor, legalization must be done according to the laws where the father or child resides.
- If the relationship is not legalized, proof of a genuine father-child relationship before the child turns 21 and while unmarried is required.
- Children born through Assisted Reproductive Technology (ART).
- Stepchildren: As long as the marriage between the stepparent and biological parent occurred before the child turned 18.
- Adopted children: Must be adopted before age 16, and adoptive parents must meet the requirements for custody and residency for 2 years.
In summary, parents can sponsor adopted and out-of-wedlock children to the U.S. if they meet legal requirements. The definition of “children” in immigration is diverse, with specific conditions regarding relationship legalization, age, and residency. Understanding these regulations will make the sponsorship process easier for parents.
CR2/IR2 CATEGORY: U.S. CITIZENS SPONSORING CHILDREN UNDER 21
In this article, we will focus on cases where U.S. citizen parents sponsor their unmarried children under 21 through the CR2 or IR2 visa. If you are looking for information on other sponsorship cases, don’t worry! We have also prepared helpful articles for you, including:
- Green card holders sponsoring children under 21 (F2A)
- Green card holders sponsoring unmarried children over 21 (F2B)
- U.S. citizens sponsoring unmarried children over 21 (F1)
- U.S. citizens sponsoring married children (F3)
Let’s dive into the details of the CR2 and IR2 sponsorship categories in the next section!
WHAT ARE CR2/IR2 VISAS? WHAT ARE THE DIFFERENCES BETWEEN CR2 AND IR2?


Before starting the journey of sponsoring children, parents should take the time to review the specific conditions below to determine if they meet the requirements. This will not only help in choosing the right visa type but also facilitate a smoother and more efficient sponsorship process.
| Visa Category | Requirements for Children | Requirements for Sponsor |
|---|---|---|
| CR2 Visa | Children must be unmarried and under 21 years old. | – The sponsor must be a U.S. citizen. – If sponsoring an adopted child, adoption must be finalized before the child’s 16th birthday. |
| IR2 Visa | Children must also be unmarried and under 21 years old. – Children must have lived with the sponsor for at least 2 years outside the U.S. |
– The sponsor must be a U.S. citizen. – The sponsor must have lived with the child for at least 2 years before applying for the IR2 visa, except in adoption cases. – Legal custody of the child for at least 2 years is required. – If sponsoring an adopted child, adoption must also be finalized before the child’s 16th birthday. |
PROCESS FOR SPONSORING CHILDREN UNDER CR2/IR2
1. Prepare the sponsorship application.

- Wait for Application Processing: Following the application submission, USCIS will assess the case and subsequently provide a notification about the outcome.
- Approval Notification: If approved, USCIS will send Form I-797, the approval notice.
4. Transfer the Case to the National Visa Center (NVC)
- Forward the Case: The case will be forwarded to the NVC after USCIS approval.
- Receive Notification from NVC: NVC will send a notification along with the case number and further instructions.
5. Pay Fees and Complete the Application
- Pay Fees: The sponsor needs to pay the required fees through the NVC’s online system.
- Submit Necessary Documents: Provide additional documents, including Form DS-260, financial paperwork, and proof of relationship.
6. Receive Interview Notification
NVC will schedule an interview at the U.S. Embassy or Consulate and will notify both the sponsor and the child about the time and location.
7. Health Examination and Vaccinations
8. Prepare for and Attend the Interview
- Interview Preparation: Ensure that all necessary documents are ready to bring to the interview.
- Interview: The interviewer will ask the child about their relationship with the sponsor and other personal information.
9. Receive Visa and Enter the U.S.
- Visa Issuance: If the interview is successful, your child will receive a CR2 or IR2 visa. NVC will send the visa and necessary documents for entry.
- Entry: Upon arriving in the U.S., the child will present the visa and documents at the port of entry. After that, they will become a permanent resident and have the right to live in the U.S.
DOCUMENTS REQUIRED FOR THE SPONSORSHIP APPLICATION

CONCLUSION
This information provides a detailed overview of child sponsorship, particularly for U.S. citizens sponsoring children under 21 to come to the U.S. We hope this information is helpful to you. If you’d like to learn more about other child sponsorship cases, please check out our articles:
- Green card holders sponsoring children under 21 (F2A)
- Green card holders sponsoring unmarried children over 21 (F2B)
- U.S. citizens sponsoring unmarried children over 21 (F1)
- U.S. citizens sponsoring married children (F3)
If you have any questions, please feel free to contact us:
📧 Email: immglobal2002@gmail.com
📞 Phone: 0942 675 567
As attorneys at Immigration Global, we are committed to addressing your circumstances and needs with our legal knowledge and experience. Let us accompany you on your journey to the American dream!

