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N-400 Form

Form N-400, Application for Naturalization, is the official document used to apply for U.S. citizenship. If you’re a lawful permanent resident (green card holder) and meet certain eligibility requirements, you can use this form to become a U.S. citizen.

Key Eligibility Requirements for N-400

To be eligible to file Form N-400, you must:

  • Be a lawful permanent resident: You must have a valid green card.
  • Continuous residency: You must have lived in the U.S. for a specific period, usually 5 years or 3 years if married to a U.S. citizen.
  • Good moral character: You must demonstrate good moral character during the required residency period.
  • Knowledge of U.S. history and government: You must pass a civics and English language test.
  • Attachment to the Constitution: You must demonstrate loyalty to the U.S. Constitution.

The N-400 Application Process

  • Gather Required Documents: Prepare necessary documents like your green card, passport, tax returns, and proof of continuous residency.
  • Complete Form N-400: Fill out the form accurately and completely.
  • Pay the Filing Fee: Submit the required fee with your application.
  • Biometrics Appointment: Attend a biometrics appointment to provide fingerprints and a photo.
  • Interview: Prepare for an interview with a USCIS officer to discuss your eligibility and answer questions about U.S. history and government.
  • Oath Ceremony: If approved, you’ll attend an oath ceremony to officially become a U.S. citizen.

Important Note

The N-400 application process can be complex, and it’s crucial to follow all instructions carefully. Consider consulting with an immigration attorney to ensure you meet all eligibility requirements and properly complete the application.

Frequently Asked Questions

Form N-400 is the application form used by lawful permanent residents to apply for U.S. citizenship.

To be eligible, you must:

    • Be a lawful permanent resident

    • Have lived in the U.S. for a specific period

    • Have good moral character

    • Pass a civics and English language test

    • Demonstrate loyalty to the U.S. Constitution

You'll need to submit various documents, including:

    • Your green card

    • Passport

    • Tax returns

    • Proof of continuous residency

    • Birth certificate or other proof of birth

The process generally involves:

    • Filing the completed form and required documents

    • Attending a biometrics appointment

    • Interview with a USCIS officer

    • Oath ceremony (if approved)

The processing time can vary, but it typically takes several months or even years. It's important to start the process well in advance.

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