Official form collection

Citizenship & naturalization forms and guides

Browse USCIS forms for naturalization, certificates of citizenship, replacement documents, and related citizenship requests.

15 forms in this collection

USCIS Form G-845 Supplement

Verification Request

Use this form to request detailed information on an individual’s immigration status, citizenship, and sponsorship.

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USCIS Form G-1651

Exemption for Paper Fee Payment

Use this form for an exemption of the required electronic payment for U.S. Citizenship and Immigration Services benefit requests.

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USCIS Form I-129CW

Petition for a CNMI-Only Nonimmigrant Transitional Worker

An employer uses this form to petition U.S. Citizenship and Immigration Services (USCIS) for an alien who is ineligible for another employment-based nonimmigrant classification to work as a nonimmigrant in the Commonwealth of the Northern Mariana Islands (CNMI) temporarily as a CW-1, CNMI-Only Transitional Worker.

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USCIS Form I-765

Application for Employment Authorization

Certain aliens who are in the United States may file Form I-765, Application for Employment Authorization, to request employment authorization and an Employment Authorization Document (EAD). Other aliens whose immigration status authorizes them to work in the United States without restrictions may also use Form I-765 to apply to U.S. Citizenship and Immigration Services (USCIS) for an EAD that shows such authorization.

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USCIS Form I-956

Application for Regional Center Designation

Use Form I-956 to request U.S. Citizenship and Immigration Services (USCIS) designation as a regional center under Immigration and Nationality Act (INA) section 203(b)(5)(E), or to request an amendment to an approved regional center designated under INA 203(b)(5)(E).

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USCIS Form N-300

Application to File Declaration of Intention

Use this form if you are a permanent resident and want to declare your intent to become a U.S. citizen.

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USCIS Form N-336

Request for a Hearing on a Decision in Naturalization Proceedings (Under Section 336 of the INA)

Use this form to request a hearing before an immigration officer on the denial of your Form N-400, Application for Naturalization.

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USCIS Form N-400

Application for Naturalization

Use this form to apply for U.S. citizenship.

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USCIS Form N-426

Request for Certification of Military or Naval Service

This form is used by an applicant for naturalization to request that the Department of Defense verify the applicant's military or naval service.

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USCIS Form N-470

Application to Preserve Residence for Naturalization Purposes

Use this form if you are a lawful permanent resident who must leave the United States for a period of one year or longer to engage in qualifying employment and you want to preserve your residence to pursue naturalization.

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USCIS Form N-565

Application for Replacement Naturalization/Citizenship Document

Use this form to apply for a replacement Declaration of Intention; Naturalization Certificate; Certificate of Citizenship; or Repatriation Certificate; or to apply for a special certificate of naturalization as a U.S. citizen to be recognized by a foreign country.

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USCIS Form N-600

Application for Certificate of Citizenship

Use this form to apply for a Certificate of Citizenship.

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USCIS Form N-600K

Application for Citizenship and Issuance of Certificate Under Section 322

Children who regularly reside in a foreign country may use this form to claim U.S. citizenship based on their parents.

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USCIS Form N-644

Application for Posthumous Citizenship

The certificate establishes only that the person is considered to be a citizen of the United States as of the date of his/her death, and is invalid for all other purposes.

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USCIS Form N-648

Medical Certification for Disability Exceptions

Use this form if you are applying for U.S. citizenship and need to request an exception to the English and civics testing requirements for naturalization because of physical or developmental disability or mental impairment.

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