Citizenship
Form N-600, Application for Certificate of Citizenship, is used by individuals who automatically acquired or derived U.S. citizenship through a U.S. citizen parent and need official evidence of their citizenship from USCIS. The N-600 does not grant citizenship; it provides a Certificate of Citizenship as proof of citizenship status. Care Immigration Service provides administrative support, document preparation assistance, translation services, and case management to help eligible applicants prepare and organize their N-600 application package.
Service
Qualify
You may be eligible to file Form N-600 if:
How It Works
Complete our secure online questionnaire and provide basic eligibility information.
Upload birth certificates, parent citizenship evidence, green card records, and other supporting documentation.
Our team organizes your information and prepares your N-600 application package.
Review your completed package and supporting documentation before filing.
Submit your application package to USCIS.
USCIS reviews the application and may request additional evidence or schedule an interview if necessary.
Upon approval, USCIS issues a Certificate of Citizenship as official evidence of U.S. citizenship.
Documents
FAQ
Common questions about F-1 Student Visa
F-1 students have limited work authorization. On-campus employment (up to 20 hours per week during school, full-time during breaks) is generally permitted. Off-campus employment typically requires authorization through programs like Curricular Practical Training (CPT) or Optional Practical Training (OPT). Unauthorized employment is a serious violation that can affect your immigration status.
F-1 students can transfer to a new SEVP-certified school, but the process involves notifying your current school, having the new school's DSO create a new SEVIS record, and receiving a new Form I-20. The transfer must be done properly to maintain your F-1 status. Care Immigration Service can help you understand the document requirements for a school transfer.
Yes! Your spouse and unmarried children under 21 may be eligible for F-2 dependent visas, which allow them to accompany you or join you later during your studies. F-2 dependents cannot work in the U.S. but children can attend K-12 school. Care Immigration Service offers F-2 dependent visa document preparation services as well.
OPT is a temporary employment authorization program that allows F-1 students to work in jobs related to their field of study. Post-completion OPT allows up to 12 months of work after graduation, and up to 36 months for STEM graduates who receive an extension. OPT is applied for through your school's DSO and USCIS.
F-1 students may enter the U.S. up to 30 days before the program start date listed on your Form I-20. You cannot enter earlier than 30 days before your program starts. Upon arrival, you should report to your school's international student office and complete any required orientation or check-in procedures.
F-1 students are required to maintain full-time enrollment each semester. Taking less than a full-time course load without proper authorization from your DSO can be considered a violation of your F-1 status. Exceptions may be available (final semester, medical reasons) but must be properly authorized by your school.
Yes, F-1 students can travel internationally, but you'll need a valid F-1 visa stamp to re-enter the U.S., a valid passport, a properly endorsed Form I-20 signed by your DSO within the past year, and your I-94 record. Always consult with your school's DSO before international travel.
SEVIS (Student and Exchange Visitor Information System) is the U.S. government's online database that tracks F and M students. Your SEVIS record is created by your school when they issue your I-20. Maintaining an active SEVIS record is essential to maintaining lawful F-1 status. The SEVIS I-901 fee must be paid before your visa interview.
To maintain valid F-1 status, you must: maintain a full-time course load, make normal progress toward your degree, not work off-campus without proper authorization, keep your passport and I-20 valid, report any address changes to your school within 10 days, and comply with all U.S. immigration laws.
Yes, it is possible to change from F-1 status to another nonimmigrant status through a Change of Status application with USCIS, provided you meet the requirements of the new status. The process must be completed before your current F-1 status expires. Care Immigration Service offers Change of Status document preparation assistance.
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Care Immigration Service is not a law firm and does not provide legal advice. We provide administrative support, document preparation assistance, translation services, and case management services. Any attorney review or legal services are provided solely by independent licensed attorneys. USCIS determines all eligibility and application outcomes. No result can be guaranteed.
Care Immigration Service LLC is an immigration and non-immigration based service provider for those who are either planning, coming to or residing in the USA.