Filing Form I-129F:
The process begins with the U.S. citizen petitioner filing Form I-129F, Petition for Alien Fiancé(e). It is crucial to include the names and pertinent details of any children who will require K-2 Visas in the petition. This form initiates the process for both the primary K-1 visa applicant and any eligible children, ensuring that all family members are considered from the start.

Approval and Forwarding:
Once USCIS reviews and approves the petition, it is forwarded to the National Visa Center (NVC). The NVC then assigns a case number and sends the petition to the appropriate U.S. Embassy or Consulate, where the K-1 visa applicant will ultimately apply for the visa. This step is essential for coordinating the processing of the petition with the embassy that will handle the visa interviews.

Visa Application:
Each child included in the petition must complete Form DS-160, the Online Nonimmigrant Visa Application. This form gathers necessary biographical and security information, and it is a prerequisite for scheduling a visa interview. Accuracy and completeness in this application are vital, as any errors may lead to delays in the processing of the visa.

Medical Examination:
Before the visa interview, all children applicants are required to undergo a medical examination performed by an authorized physician. The examination is designed to ensure that the children meet the health requirements for entry into the United States. The results of this examination must be submitted as part of the visa application process, making it a mandatory and non-negotiable step.

Visa Interview:
The next phase involves attending a visa interview at the U.S. Embassy or Consulate. During this interview, the children’s eligibility for a K-2 Visa is assessed. They, or their guardians, must provide supporting documentation, which typically includes original or certified copies of birth certificates, proof of the relationship to the K-1 visa holder, and any other required documents. The visa officer may ask questions to verify the information provided and ensure that all criteria are met.

Visa Issuance:
If the visa officer is satisfied with the application and the supporting evidence, the K-2 Visa is approved and issued. The issuance of the visa permits the children to travel to the United States, but it is important to note that they must enter the country within six months of the visa being issued. This time limit is strictly enforced, so prompt travel arrangements should be made.

Travel to the U.S.:
After obtaining the visa, the children are allowed to travel to the United States. They can either travel with the K-1 visa holder, who is their parent, or arrive separately at a later time, provided that the K-1 visa holder has already or will accompany them. This flexibility ensures that family logistics can be managed in a way that best suits the family’s circumstances.

Adjustment of Status:
Upon entering the United States, the children must then apply for an adjustment of status using Form I-485. This step is necessary for them to transition from a nonimmigrant visa status to lawful permanent resident status, commonly known as a green card. The adjustment process involves further review and the submission of additional documentation to verify eligibility for permanent residency. Once approved, the children are granted permanent resident status, solidifying their legal right to reside in the U.S.

By following these detailed steps, the entire process from filing the initial petition to the final adjustment of status is clearly outlined, ensuring that each family member receives the appropriate visa and legal status in the United States.