Use our step-by-step guide to complete your Form N-400, US Citizenship Application online. Our easy to use form guide will provide you with everything you need to file your application with U.S. Citizenship and Immigration Services (formerly known as the INS).
US Citizenship Application Form N-400 is used for obtaining U.S. citizenship (naturalization). Lawful Permanent Residents (green card holders) over the age of 18 who meet the eligibility requirements can apply for US citizenship.
Lawful Permanent residents ("green card" holder) with valid green card for a period of the past 5 years can file for US citizenship. If married to US citizen you may apply for US citizenship after 3 years with valid green card. There are exceptions, if an applicant has served in the United States armed forces during war, that individual may be obtain citizenship without first becoming a permanent resident if they were in the United States upon enlistment into the U.S. military. A completed Form N400 (US Citizenship Application) is the required form to be filed along with photos and supporting documents. Becoming a US Citizen has many advantage file today for US Citizenship!
Advantages of U.S. Citizenship
Family-Based Visa Availability
Employment-Based Visa Availability
U.S. Citizenship and Naturalization Application
U.S. Citizenship Exam and Interview Guide DVD
U.S. Citizenship Exam Guide AUDIO CD (English)
U.S. Citizenship Exam Guide AUDIO CD (Spanish)
Replace Certificate of Citizenship or Naturalization
Remove Conditions on Green Card
Get Green Card through Family Member Application
Get Green Card through Marriage Application
Green Card for Children Application
Green Card for Brothers or Sisters Application
Green Card for Domestic Employee or Unskilled Labor Application
Green Card for Multinational Executives and Managers
Green Card for Parent(s) Application
Green Card Through Employment Application
Immigrant Visa Extraordinary Abilities
Immigrant Visa for Outstanding Researchers/Professors
Labor Certification Application
Learn How to Get a Green Card Guide DVD (English)
Affidavit of Support Form I-134
Employment Authorization Document (EAD)
Green Card for Domestic Employee or Unskilled Labor Application
Green Card for Multinational Executives and Managers
Green Card Through Employment Application
H2-B Work Visa for Skilled and Unskilled Workers Application
L-1 Temporary Work Visa for Intracompany Transferee Application
O-1 Individuals of Extraordinary Ability Work Visa Application
Replace I-94 Arrival Departure Record
Replace Duplicate Approval Notice
B-1/B-2 Visitors Visa Extension Application
Fiancé(e) (K-1) Visa & Marriage Visa Interview Guide DVD
H2-B Work Visa for Skilled and Unskilled Workers Application
How to Get a U.S. Student & Tourist Visa Guide DVD
J-1 Temporary Exchange Visitor Visa Application
K-3 and V1/V2 U.S. Entry Visa for Spouse or Child Application
L-1 Temporary Work Visa for Intracompany Transferee Application
O-1 Individuals of Extraordinary Ability Work Visa Application
R-1 Religious Worker Visa Application
TN Temporary Work Visa for Citizens of Canada and Mexico
Affidavit of Support Form I-134
Second U.S. Passport Application
U.S. Passport Add Pages Application
U.S. Passport Change Name Application
U.S. Passport for Child Application
U.S. Passport Lost-Stolen Application
U.S. Passport Lost-Stolen Children Application
U.S. Passport Renewal Application