N-400 Application Form

N-400 Application Form

Complete your eligibility details and personal information to submit your application.
Applicant's Full Name

First NameMiddle NameLast Name
Other Names Used (if any)
Date of Birth

MonthDayYear
2 digit month, 2 digit day, 4 digit yearDate
Country of Birth
Current Address

Street Address

Street Address Line 2
CityState / ProvincePostal / Zip Code
Phone Number
Please enter a valid phone number.Format: (000) 000-0000.
Email Address
example@example.com
Eligibility Category
Marital Status
Employment and Residence History (Last 5 Years)
Information About Children
Have you ever claimed to be a U.S. citizen?
Have you ever registered to vote in any Federal, State, or local election in the United States?
Have you ever been arrested, cited, or detained by any law enforcement officer for any reason?
Have you ever served in the U.S. Armed Forces?
Additional Information or Explanations (if any)
Signature of Applicant
Should be Empty: