US Green Card is a foundational concept that anyone looking into immigration needs to understand clearly. This is the card confirming permanent resident status, allowing long-term living and working in the US. This article explains what a Green Card is, what types exist, and the paths to obtaining one.
Many people use the term “Green Card” without fully understanding the rights and limits that come with it. A solid foundation helps you understand every immigration category later on.
What is a US Green Card
This is the common name for the card of lawful permanent resident status in the US. The holder can live, work and study long term without needing a separate visa. According to U.S. Citizenship and Immigration Services (USCIS), this card is proof of permanent resident status.
Unlike a temporary visa, which has a time limit and a specific purpose, the Green Card grants permanent resident status. However, “permanent” does not mean unconditional, as there are still rules on maintaining residence and renewing the card.
Classification by path of acquisition
A Green Card can come from various paths, each serving a different group:
- Employment-based category: through an employer sponsor, including priority groups such as EB-3.
- Family sponsorship category: through a relative who is a citizen or permanent resident.
- Investment category: through a job-creating investment.
- Other special categories: including the Green Card lottery, asylum and certain humanitarian groups.
Each path has its own requirements and timeline. For workers without a sponsoring relative or large capital, the employment-based category is usually the practical choice.
Rights of permanent residents
Green Card holders enjoy many rights nearly equal to citizens, except for certain political rights such as voting. They are free to work for most employers, start a business, buy a home and send their children to school.
In exchange, permanent residents have obligations to comply with the law, pay taxes and maintain actual residence in the US. Staying outside the country too long can affect permanent resident status, so the rules on duration should be noted.
From Green Card to citizenship
The Green Card is usually a step before naturalization. After meeting the required residency period, a permanent resident can apply to become a citizen. At that point, they gain additional rights such as voting and the ability to sponsor more relatives.
That is why many families view holding a Green Card as an important first milestone, paving the way toward the goal of citizenship later on. This is a long-term vision worth considering from the start.
Summary
A US Green Card is permanent resident status, allowing long-term living and working along with many rights nearly equal to citizens. There are many paths to obtain it, among which the employment-based category suits the majority of Vietnamese workers. You should clearly understand the rights and obligations involved before choosing the right path.
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References
- U.S. Citizenship and Immigration Services (USCIS) – https://www.uscis.gov/green-card
Read more: Overview of the EB-3 visa for US immigration · US Migration under EB-3: A-Z Guide for Vietnamese Applicants 2026
