A green card, known officially as a permanent resident card, is an identity document which shows that a person has permanent residency in the United States. Green card holders are formally known as lawful permanent residents (LPRs). As of 2019, there are an estimated 13.9 million green card holders, of whom 9.1 million are eligible to become United States citizens. Approximately 65,000 of them serve in the U.S. Armed Forces.
The H-1B is a visa in the United States under the Immigration and Nationality Act, section 101(a)(15)(H), that allows U.S. employers to employ foreign workers in specialty occupations. A specialty occupation requires the application of specialized knowledge and a bachelor's degree or the equivalent of work experience. The duration of stay is three years, extendable to six years, after which the visa holder can reapply. Laws limit the number of H-1B visas that are issued each year. There exist congressionally mandated caps limiting the number of H-1B visas that can be issued each fiscal year, which is 65,000 visas, and an additional 20,000 set aside for those graduating with master’s degrees or higher from a U.S. college or university. An employer must sponsor individuals for the visa. USCIS estimates there are 583,420 foreign nationals on H-1B visas as of September 30, 2019. The number of issued H-1B visas have quadrupled since the first year these visas were issued in 1991. There were 206,002 initial and continuing H-1B visas issued in 2022.
The Illegal Immigration Reform and Immigrant Responsibility Act of 1996 made major changes to the Immigration and Nationality Act (INA). IIRIRA's changes became effective on April 1, 1997.
A K-1 visa is a visa issued to the fiancé or fiancée of a United States citizen to enter the United States. A K-1 visa requires a foreigner to marry his or her U.S. citizen petitioner within 90 days of entry, or depart the United States. Once the couple marries, the foreign citizen can adjust status to become a lawful permanent resident of the United States. Although a K-1 visa is legally classified as a non-immigrant visa, it usually leads to important immigration benefits and is therefore often processed by the Immigrant Visa section of United States embassies and consulates worldwide.
TN status is a special non-immigrant classification of foreign nationals in the United States, which offers expedited work authorization to a citizen of Canada or a national of Mexico. It was created as a result of provisions of the North American Free Trade Agreement that mandated simplified entry and employment permission for certain professionals from each of the three NAFTA member states in the other member states. The provisions of NAFTA relevant to TN status were then carried over almost verbatim to the United States–Mexico–Canada Agreement that replaced NAFTA in 2020.
The USA PATRIOT Act was passed by the United States Congress in 2001 as a response to the September 11, 2001 attacks. It has ten titles, each containing numerous sections. Title IV: Protecting the Border aims to prevent terrorism in the USA through immigration regulations. The provisions of the title generally increase the difficulty of entering the country for those known to have, or suspected of having, terrorist intent.
Visitors to the United States must obtain a visa from one of the U.S. diplomatic missions unless they come from one of the visa-exempt or Visa Waiver Program countries. The same rules apply for travel to all U.S. states, Washington, D.C., Puerto Rico and the U.S. Virgin Islands, as well as to Guam and the Northern Mariana Islands with additional waivers, while similar but separate rules apply to American Samoa.
The Comprehensive Immigration Reform Act was a United States Senate bill introduced in the 109th Congress (2005–2006) by Sen. Arlen Specter (R-PA) on April 7, 2006. Co-sponsors, who signed on the same day, were Sen. Chuck Hagel (R-NE), Sen. Mel Martínez (R-FL), Sen. John McCain (R-AZ), Sen. Ted Kennedy (D-MA), Sen. Lindsey Graham (R-SC), and Sen. Sam Brownback (R-KS).
An H-4 visa is a United States visa issued to dependent family members of H-1B, H-1B1, H-2A, H-2B, and H-3 visa holders to allow them to travel to the United States to accompany or reunite with the principal visa holder. A dependent family member is a spouse or unmarried child under the age of 21. If a dependent of an H-1B, H-1B1, H-2A, H-2B, or H-3 worker is already in the United States, they can apply for H-4 immigration status by filing Form I-539 for change of status with United States Citizenship and Immigration Services (USCIS).
A Form I-766 employment authorization document or EAD card, known popularly as a work permit, is a document issued by the United States Citizenship and Immigration Services (USCIS) that provides temporary employment authorization to noncitizens in the United States.
Adjustment of status in the Immigration and Nationality Act (INA) of the United States refers to the legal process of conferring permanent residency upon any alien who is a refugee, asylum seeker, nonpermanent resident, conditional entrant, parolee, and so forth.
Title 8 of the United States Code codifies statutes relating to aliens and nationality in the United States Code.
A B visa is one of a category of non-immigrant visas issued by the United States government to foreign nationals seeking entry for a temporary period. The two types of B visa are the B-1 visa, issued to those seeking entry for business purposes, and the B-2 visa, issued to those seeking entry for tourism or other non-business purposes. In practice, the two visa categories are usually combined and issued as a "B-1/B-2 visa" valid for a temporary visit for either business or pleasure, or a combination of the two. Nationals of certain countries do not usually need to obtain a visa for these purposes.
The Office of Immigration Statistics (OIS) is an agency of the United States Department of Homeland Security under the Office of Strategy, Policy, and Plans.
The Border Security, Economic Opportunity, and Immigration Modernization Act of 2013 was a proposed immigration reform bill introduced by Sen. Charles Schumer (D-NY) in the United States Senate. The bill was co-sponsored by the other seven members of the "Gang of Eight", a bipartisan group of U.S. Senators who wrote and negotiated the bill. It was introduced in the Senate on April 16, 2013, during the 113th United States Congress.
The U visa is a United States nonimmigrant visa which is set aside for victims of crimes who have suffered substantial mental or physical abuse while in the U.S. and who are willing to assist law enforcement and government officials in the investigation or prosecution of the criminal activity. It permits such victims to enter or remain in the US when they might not otherwise be able to do so. An advantage that comes along with the acceptance of a U-visa is the individual will have deportation protection which is important when they are collaborating with law enforcement.
Form I-129, Petition for a Nonimmigrant Worker is a form submitted to the United States Citizenship and Immigration Services used by employers or prospective employers to obtain a worker on a nonimmigrant visa status. Form I-129 is used to either file for a new status or a change of status, such as new, continuing or changed employer or title; or an amendment to the original application. Approval of the form makes the worker eligible to start or continue working at the job if already in the United States. If the worker is not already in the United States, an approved Form I-129 may be used to submit a visa application associated with that status. The form is 36 pages long and the instructions for the form are 29 pages long. It is one of the many USCIS immigration forms.
Form I-539, Application to Extend/Change Nonimmigrant Status is one of the forms issued by the United States Citizenship and Immigration Services. It is used by people currently in the United States in a non-immigrant status to change the classification for their status and/or extend their stay with their current status. Both the current status and the status to which the transition is being sought must be non-immigrant visa statuses.
The Legal Immigration Family Equity Act of 2000, also known as the LIFE Act and as the Legal Immigration and Family Equity Act, along with its Amendments, made some changes to laws surrounding immigration for family members of United States citizens and Lawful Permanent Residents, as well as people eligible for employment-based immigrant visas, in the direction of making it easier for family members and immigrant workers to move to and adjust status within the United States. It was passed on December 21, 2000, as title XI of Pub. L. 106–553 (text)(PDF).
The U.S. Citizenship Act of 2021 was a legislative bill that was proposed by President Joe Biden on his first day in office. It was formally introduced in the House by Representative Linda Sánchez. It died with the ending of the 117th Congress.