The process to become a United States citizen
from beginning to end

The process to become a U.S. citizen through naturalization follows a specific, structured path that typically takes between 1.5 to 2 years from the time you apply. This step-by-step breakdown details the entire journey from beginning to end. This is not asking someone to do too much to live in the greatest country in the world.

Before applying, one must meet the foundational requirements set by U.S. Citizenship and Immigration Services (USCIS). Applicants must be at least 18 years old and hold a Green Card for at least 5 years, or 3 years if married to and living with a U.S. citizen. Additionally, they must have been physically present in the U.S. for at least 30 months out of those 5 years, or 18 months if applying via marriage. Finally, one must demonstrate good moral character through a clean criminal record, comply with U.S. laws, and possess basic English skills alongside an understanding of U.S. history and civics.

Under Section 312 of the Immigration and Nationality Act (INA), codified in the United States Code as 8 U.S.C. § 1423, anyone seeking to become a naturalized U.S. citizen must demonstrate basic language skills and an understanding of the English language, including the ability to read, write, and speak words in "ordinary usage". They must also have a knowledge and understanding of the fundamentals of U.S. history, principles, and the form of government.

Once one confirms they qualify, they will officially start the paperwork, usually free online on the myUSCIS Portal. Filing online is highly recommended because it is usually cheaper and allows you to track your case easily. Detailed history about employment, addresses, and international travel are mandated. Pay the required application and biometrics fees online or by mail and wait for an appointment notice.

The USCIS will send an appointment notice with a date, time, and location. At this appointment, they will take fingerprints, photo, and a signature to run a standard federal background check. Note: In some cases, USCIS may reuse biometrics previously submitted for one’s Green Card, allowing them to skip this physical step.

Once the background check clears, they will receive an interview notice. A USCIS officer will walk them through Form N-400 to verify that all their information is accurate and that they remain eligible. They will then be asked to read one sentence and write one sentence correctly in English, and their spoken English will be evaluated during the conversation. The officer will ask up to 10 oral questions from a standard list of 100 U.S. history and government questions. They must answer at least 6 out of 10 correctly to pass.

Following the interview, USCIS will grant one of three outcomes: The application is successful and they move to the final step, the case is placed on hold because they need to provide additional evidence, or because of the need to retake the English or civics test (they get two opportunities to pass), or the application is rejected. They will receive a letter explaining why and outlining how to appeal.

They are not officially a U.S. citizen until taking the Oath of Allegiance. USCIS will send a notice with the date and location of the Naturalization Ceremony. During the ceremony, they will hand in the physical Permanent Resident Card (Green Card), recite the Oath of Allegiance, promising their loyalty to the United States and its Constitution, and then will receive their physical Certificate of Naturalization. Once they have the certificate in hand, the journey is complete. They can immediately register to vote and apply for a U.S. passport.

Becoming a United States citizen is more than just a legal milestone; it is a profound commitment to the ideals of freedom, democracy, and community. This is not too difficult and is the law of the land. There are many people who went through this process because it is required and makes them proud to be an American. By taking the oath, you do not just join a nation—you support it. Nobody should get a free pass to American citizenship! Nobody!