Immigration Pathways
U.S. work visas, family sponsorship, green cards, citizenship, student pathways, and humanitarian protection.
Covered in this guide:
If you want to come to or stay in the U.S., the Immigration and Nationality Act (8 U.S.C. §§ 1101–1537) sets the framework, run by USCIS, the State Department, and the Labor Department. Visas split into temporary (work, study, visit) and permanent (green card to citizenship). Annual caps and 7% per-country limits mean huge backlogs from India, China, Mexico, and the Philippines. Naturalization costs $725; employment green cards run $5,000–$15,000. Premium processing on Form I-907 gets a 15-day response for $2,965. Fee waivers exist under 8 C.F.R. § 103.7.
Key Laws
Immigration and Nationality Act (INA)
8 U.S.C. §§ 1101–1537
Comprehensive immigration statute
American Competitiveness in the 21st Century Act (AC21)
Pub. L. 106-313
H-1B portability, green card provisions
Immigration Reform and Control Act (IRCA)
8 U.S.C. § 1324a
Employer verification, I-9 requirements
Refugee Act of 1980
8 U.S.C. §§ 1521–1524
Asylum and refugee framework
Child Citizenship Act of 2000
8 U.S.C. § 1431
Automatic citizenship for certain children
REAL ID Act of 2005
Pub. L. 109-13
Asylum and credible fear standards
Work Visas
The U.S. has more than a dozen temporary work visa categories, each carved out for a specific kind of employment. The headline visa is the H-1B for specialty occupations requiring at least a bachelor'...
Family Sponsorship
Family-based immigration has been the largest single category of legal U.S. immigration since the 1965 Hart-Celler Act made family unification a stated policy goal. U.S. citizens and lawful permanent...
Student Immigration
Foreign students in the U.S. use one of three visas. The F-1 covers academic programs and is by far the most common — over a million active F-1 students at any given time. The M-1 is for vocational pr...
Permanent Residency (Green Card)
A green card (lawful permanent resident status) is the right to live and work in the United States permanently. There are four main pathways: family-based sponsorship by a U.S. citizen or permanent re...
Citizenship & Naturalization
Naturalization is the legal process by which a lawful permanent resident becomes a U.S. citizen. The general rule is 5 years of continuous residence as a green card holder — 3 years if you're married...
Humanitarian Protection
The United States offers several forms of humanitarian immigration relief for people fleeing danger, persecution, or extreme hardship. The main categories are asylum (for people already in the U.S. or...
Immigrant Protections
Immigrants in the U.S. have a layered set of federal protections covering healthcare, education, workplace safety, and due process — most of which apply regardless of immigration status. EMTALA (1986)...
Immigration Mistakes to Avoid
Immigration cases are unforgiving in a way few other legal systems are. A single procedural mistake can mean visa denial, deportation, or a permanent bar from the United States. The most common mistak...