The U.S. immigration system allows U.S. citizens and lawful permanent residents (green card holders) to sponsor certain family members for immigrant visas (green cards). There are two main categories of family-based immigration:
The Immigration Process
Immediate relatives can immigrate without numerical limits, while family preference categories have annual caps
U.S. citizens can sponsor a wider range of family members compared to permanent residents
The immigration process and wait times vary based on the specific family relationship