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Primary documents that prove U.S. citizenship include a valid or expired U.S. passport, a U.S. birth certificate, Certificate of Naturalization (N-550/N-570), or Certificate of Citizenship (N-560/N-561). For those born abroad, a Consular Report of Birth Abroad (FS-240) also serves as proof. These documents verify citizenship for passports, employment, and benefits.
< Key Documents Proving U.S. Citizenship: >
• U.S. Passport: A valid or expired (un-damaged) U.S. passport or passport card is generally considered the best, single, stand-alone proof of citizenship.
• Birth Certificate: A certified, original birth certificate issued by a U.S. state, county, or municipality showing birth in the U.S. is standard proof.
• Certificate of Naturalization (Form N-550 or N-570): Issued by USCIS to individuals who become citizens after birth
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• Certificate of Citizenship (Form N-560 or N-561): Issued to individuals who acquired citizenship through parents or other means.
• Consular Report of Birth Abroad (Form FS-240, DS-1350, or FS-545): Proves citizenship for children born to U.S. citizens outside the U.S.
• Tribal Documents: For Native Americans, documents from a federally recognized tribe confirming membership.
< Other Forms of Evidence (Often Required Together): >
If a birth certificate is not available, other documents like religious records of birth/baptism, or Certificate of Naturalization might be required. For specific legal or government purposes, a U.S. Citizen Identification Card (I-197 or I-179) may be used.
