Becoming a U.S. citizen through naturalization is a big step, but the process begins with meeting a few basic requirements. These rules help make sure applicants understand the responsibilities of citizenship and have ties to the country.
Age and lawful permanent residence
You must be at least 18 years old to apply. You also need to be a lawful permanent resident (green card holder) for at least five years. If you’re married to a U.S. citizen, the wait is shorter—only three years with a green card. Your time as a resident must be continuous, without long trips abroad that break that time.
Physical presence and residence
You must have spent at least half of your required residency time living in the U.S. That means about 30 months if you’re applying under the five-year rule. You also need to live in the same state or USCIS district for at least three months before applying.
Good moral character
USCIS looks at your behavior during the past five years to decide if you meet this standard. This includes your criminal record, honesty in government dealings, and whether you paid taxes. Serious offenses or lying on your application can hurt your chances.
English and civics knowledge
You must show that you can read, write, and speak basic English. You’ll also take a civics test to show that you understand U.S. history and how the government works. There are exceptions for older applicants or those with certain disabilities.
Be ready to support the Constitution
During your interview, you’ll confirm your willingness to follow U.S. laws and support the Constitution. This part shows your commitment to being a responsible citizen.
Meeting the requirements is the first step
Understanding and meeting these basic requirements helps you prepare for the naturalization process. Once you’re eligible, you can take the next steps toward becoming a U.S. citizen with more confidence and clarity.
