Basis for Citizenship
Citizenship can be acquired by birth, blood, or naturalization. Those born in the United States are automatically U.S. citizens, with the exception of the children of foreign diplomats. Those with U.S. citizen parents born outside the U.S. may acquire citizenship, provided they fulfill certain conditions which vary depending on the year of their birth. Naturalization is the term for the administrative process by which everyone else can become a U.S. citizenship.
Requirements to Apply for Citizenship
Waivers, Exceptions, and Special Cases
Some individuals may receive special benefits or avoid certain obligations when seeking citizenship. Most applicants for citizenship must hold status as a resident for at least five years before applying for citizenship. Spouses of US citizens who obtained residency as a result of the marriage may apply for citizenship after only three years as a resident, though they must still have a valid relationship at the time of application with the same individual through whom they acquired residency and that person must have been a citizen throughout the period.
The physical presence requirement may be waived if the U.S. citizen spouse was employed or stationed abroad by the U.S. Government (including the military), a U.S. Research Institute, a U.S. religious organization, a U.S. company involved in the development of trade and commerce, or certain U.S. public international organizations.
Foreign born U.S. military service members may apply for U.S. citizenship after one year of service. The permanent resident spouse and children of a U.S. service member who is killed in action may apply for naturalization immediately.
Those with disabilities may avoid the civics and language requirements. Some applicants may avoid the English language requirements if: