Form N-600 Application for Certificate of Citizenship

Form N-600 Application for Certificate of Citizenship
Applicant Type
If 'Other', please explain your applicant type
Relationship to U.S. Citizen Parent
If 'Other', please explain your relationship to U.S. citizen parent
Current legal name
Name on green card
Other names used
A-Number
Social Security Number (SSN)
USCIS Online Account Number
Date of Birth

MonthDayYear
2 digit month, 2 digit day, 4 digit yearDate
Country of Birth
Prior citizenship
Sex
Height
Mailing Address

Street Address

Street Address Line 2
CityState / ProvincePostal / Zip Code
Physical Address

Street Address

Street Address Line 2
CityState / ProvincePostal / Zip Code
Marital Status
Have you served in the U.S. military?
Port of entry
Date of entry

MonthDayYear
2 digit month, 2 digit day, 4 digit yearDate
Name used at entry
Passport number
Travel document number
Travel document country of issuance
Travel document issue date

MonthDayYear
2 digit month, 2 digit day, 4 digit yearDate
Have you ever had a green card?
Date green card obtained

MonthDayYear
2 digit month, 2 digit day, 4 digit yearDate
USCIS office where green card obtained
Have you lost LPR status?
Have you applied for N-600 before?
Have you applied for a U.S. passport before?
Have you lived with your U.S. citizen parent?
Have you been adopted?
Place of adoption
Adoption dates

MonthDayYear
2 digit month, 2 digit day, 4 digit yearDate
Legal custody details
Physical custody details
Re-adoption information
Were your parents married at your birth?
Were your parents married after your birth?
Have you left the U.S.?
Travel history - departure date

MonthDayYear
2 digit month, 2 digit day, 4 digit yearDate
Travel history - return date

MonthDayYear
2 digit month, 2 digit day, 4 digit yearDate
U.S. citizen parent - full name
U.S. citizen parent - date of birth

MonthDayYear
2 digit month, 2 digit day, 4 digit yearDate
U.S. citizen parent - country of birth
U.S. citizen parent - address

Street Address

Street Address Line 2
CityState / ProvincePostal / Zip Code
U.S. citizen parent - citizenship type
U.S. citizen parent - certificate number
U.S. citizen parent - A-Number
U.S. citizen parent - number of marriages
U.S. citizen parent - current spouse information
Other parent - name
Other parent - date of birth

MonthDayYear
2 digit month, 2 digit day, 4 digit yearDate
Other parent - citizenship
Other parent - address

Street Address

Street Address Line 2
CityState / ProvincePostal / Zip Code
Other parent - U.S. citizen?
Other parent - how citizenship obtained
Other parent - current spouse information
Legal guardian name
Legal guardian date of birth

MonthDayYear
2 digit month, 2 digit day, 4 digit yearDate
Legal guardian address

Street Address

Street Address Line 2
CityState / ProvincePostal / Zip Code
Parent physical presence in U.S. - entry/exit dates
Parent military service?
Parent military service dates

MonthDayYear
2 digit month, 2 digit day, 4 digit yearDate
Parent type of service
Who is the applicant?
Physical presence dates
Travel history entries
Upload Birth Certificate

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Upload Parent Citizenship Proof

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Upload Green Card

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Signature
Date of signature

MonthDayYear
2 digit month, 2 digit day, 4 digit yearDate
Should be Empty: