All guidesImmediate Relatives (no visa number limits): Spouses, unmarried children under 21, and parents of U.S. citizens
Family Preference Categories (annual limits apply, long wait times):
EB-1: Priority workers (extraordinary ability, outstanding professors, multinational managers)
EB-2: Advanced degree professionals or those with exceptional ability (includes NIW — National Interest Waiver)
EB-3: Skilled workers, professionals, and other workers
EB-4: Special immigrants (religious workers, certain government employees)
EB-5: Immigrant investors ($800,000-$1,050,000 investment creating 10+ jobs)
H-1B: Specialty occupation workers (requires bachelor's degree; annual cap of 85,000)
L-1: Intracompany transferees (managers, executives, specialized knowledge)
O-1: Individuals with extraordinary ability in arts, sciences, business, athletics, or education
TN: USMCA (formerly NAFTA) professionals from Canada and Mexico
Asylum: For individuals in the U.S. who fear persecution in their home country based on race, religion, nationality, political opinion, or membership in a particular social group
Refugee Status: Similar to asylum but applied for from outside the U.S.
TPS (Temporary Protected Status): For nationals of designated countries affected by armed conflict or natural disasters
U Visa: For victims of certain crimes who assist law enforcement
T Visa: For victims of human trafficking
Filing an immigrant petition (I-130, I-140, etc.)
Waiting for a visa number to become available (if applicable)
Adjustment of status (I-485 if in the U.S.) or consular processing (if abroad)
Interview and approval
Immigrationbeginner 10 min read
U.S. Immigration: Understanding Your Options
Federal & State Law Editorial TeamLast reviewed: April 2026
Overview of U.S. immigration pathways including family-based, employment-based, humanitarian, and diversity visa options.
U.S. Immigration: Your Options
Family-Based Immigration
U.S. citizens and lawful permanent residents can petition for certain family members:
- F1: Unmarried adult children of U.S. citizens
- F2A: Spouses and minor children of green card holders
- F2B: Unmarried adult children of green card holders
- F3: Married adult children of U.S. citizens
- F4: Siblings of U.S. citizens
Employment-Based Immigration
Temporary Work Visas
Humanitarian Protection
The Green Card Process
Regardless of category, the general process involves:
Disclaimer: Immigration law is complex and frequently changing. An immigration attorney can help you navigate the process and avoid costly mistakes.
When to Talk to a Lawyer
- Your legal situation involves significant financial consequences
- You are unsure how federal vs. state law applies to your case
- You need to file legal documents or meet court deadlines
This is legal information, not legal advice. Laws vary by jurisdiction and change frequently. Always verify current law with official sources and consult a licensed attorney in your jurisdiction for advice on your specific situation.