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Everything You Need to Know About the N-600 Form
What is Form N-600?
The N-600 is the application to obtain a Certificate of Citizenship. It confirms your U.S. citizenship status if you automatically became a citizen through your parents either at birth or after birth.
Why do I need a Certificate of Citizenship?
- To provide official proof of your U.S. citizenship.
- To apply for a U.S. passport or federal benefits.
- To demonstrate your eligibility for work and voting.
Who should file Form N-600?
- Individuals born abroad to U.S. citizen parents.
- Children who derived citizenship after birth through naturalized parents.
- Adopted children meeting citizenship requirements under the INA.
What documents are required?
- Proof of parent’s U.S. citizenship.
- Applicant’s birth certificate or adoption decree.
- Parent’s marriage/divorce certificates (if applicable).
- Legal custody or physical presence records.
When should I apply for N-600?
You can apply at any age, but USCIS recommends doing so early to avoid complications when applying for passports, benefits, or employment.
What’s the difference between N-600 and N-400?
- N-600: Used to document citizenship already acquired through parents.
- N-400: Used to apply for naturalization after meeting residency requirements.
How is N-600 different from a passport application?
While both provide proof of citizenship, the N-600 certificate is permanent, issued once, and can’t expire, whereas passports must be renewed regularly.
Processing tips:
- Filing online is generally faster than paper.
- You should prepare all required documents in advance, including certified copies where needed.
- Adopted children may require additional documentation, such as a full and final adoption decree.
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