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Immigration Law

Information about Texas & federal immigration laws.

About Visas & Green Cards

This page provides information on immigrant visas and permanent resident cards (also known as a green card). A foreigner who wishes to enter the United States typically must first receive permission from the U.S. government through the U.S. embassy or consulate in their own country. Getting a visa is the first step in this process for most people. In order to become a lawful permanent resident, a person will need to obtain a permanent resident card. 

Federal Law

Immigrant Visas

A U.S. visa is a permit to travel to, enter, and remain in the United States. The U.S. has two separate categories of visas:

  • nonimmigrant visas for temporary visits; and
  • immigrant visas for immigration purposes.

Diversity Visa Program

Family & Employment-based Visas

Permanent Resident Cards (Green Cards)

A permanent resident card is officially known as a form I-551, but it is commonly referred to as a "green card." It gives a person official immigration status and allows them to live and work permanently in the United States. 

Note The library cannot tell you what the law means for your situation.

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