All the information you need to get a fiance visa or green card based on marriage, with sample forms
A green card identifies its holder as a U.S. permanent resident, with rights to enter, exit, work, and live here.
Legally enter and live in the United States with help from Nolo's book
To become a U.S. citizen through the process known as naturalization, you must first have a green card (permanent residence) and then meet other requirements, listed below.
Immigration law is one of the most complicated areas of law and a confusing system for many people. Learn about U.S. immigration rules on green cards, visas, and citizenship, including eligibility, sponsorship, interviews, and exams here.