12 Ways to Become a U.S. Citizen in 2025

In 2025, there are twelve main ways for people to become U.S. citizens, each with its own specific requirements and steps. 

These pathways include options like family-based immigration, work opportunities, and seeking asylum, offering different methods for those seeking U.S. citizenship.

Here’s a summary of the most common routes to U.S. citizenship:

Military Service 

Non-citizens serving in the U.S. military can seek citizenship during or after completing one year of service.

Family-Based Immigration for Immediate Relatives 

Spouses, parents, and unmarried children under 21 of U.S. citizens can apply for citizenship after 3 to 5 years of having a Green Card, without visa limitations.

Marriage to a U.S. Citizen 

Those married to U.S. citizens can apply for a Green Card and, after three years of marriage, can pursue naturalization.

Diversity Visa Lottery 

This program selects individuals from countries with low rates of immigration to the U.S. Winners can apply for citizenship after five years with a Green Card.

Employment-Based Immigration 

Professionals in high-demand fields can obtain a Green Card through employment visas (EB-1, EB-2, EB-3) and apply for citizenship after five years.

Refugee or Asylum Seeker 

Those granted refugee or asylum status can later change their status to permanent residents and apply for citizenship after five years.

Family-Based Immigration (Preference Categories)

Siblings and married children of U.S. citizens can eventually apply for citizenship after obtaining a Green Card, despite potential long waits.

Study-to-Citizenship 

F-1 visa holders can transition to work visas and then to Green Card status, with the possibility of applying for citizenship after five years.

Special Immigrant Visas and Humanitarian Pathways 

Special visas are available for individuals who have assisted U.S. forces abroad or are victims of trafficking. Citizenship is an option after obtaining a Green Card.

EB-5 Investor Visa 

Investors in U.S. businesses can secure a Green Card and potentially citizenship after five years.

Adoption Pathway 

Children adopted by U.S. citizens automatically receive citizenship when they enter the U.S. as permanent residents.

Special Legal Provisions 

Certain individuals may be eligible under provisions like the U visa for crime victims or the registry for those in the U.S. since 1972.

How to Qualify

To qualify for U.S. citizenship, applicants generally need to be at least 18 years old, have lived continuously in the U.S. as a Green Card holder for 3 to 5 years, and be physically present in the U.S. for 18 to 30 months of that time. They must also show good moral character, pass English and civics tests, and take the Oath of Allegiance.