The USA is a popular destination for millions of students, professionals, travellers, and immigrants. It is home to over 40 million foreign-born individuals. A US visa is crucial for anyone seeking to study, work, or visit the country. There are two main types of US visas: Immigrant and non-immigrant visas. Non-immigrant visas are issued for temporary stays, while immigrant visas are provided for permanent residence or citizenship. Before planning a trip to the US, it’s essential to understand the various types of visas available.
Let’s explore some of the most common US visa categories.
There are mainly two types of US visa: Immigrant and non-immigrant visas. Immigrant and non-immigrant visas are issued after properly validating foreign nationals and compliance with specific guidelines. For example, a US visa does not guarantee entry into the USA as you will go through rigorous checks by the Department of Homeland Security (DHS) and Customs and Borders Protection (CPB). Officers from the CPB can examine you at the entry port or airport and even conduct interviews.
Visa Type | Purpose |
A | Foreign government officials and diplomats |
A1, G-1, NATO1-6 | Visa renewals |
A-2, NATO1-6 | Military personnel of a foreign country stationed in the U.S. |
B-1 | Amateur and professional athletes who are competing for prize money Business visitors Nannies or domestic employees |
B-2 | Visitors for medical treatment Tourists, vacationers and pleasure visitors |
BCC | Mexican Border Crossing Card |
C | Transit in the U.S. |
D | Crew members serving on aircrafts |
E-1 | Treaty traders |
E-2 | Treaty investors |
E-3 | Australian professionals and specialty workers |
F-1 | Language and academic students |
F-2 | Dependents of F-1 Visa holders (Students) |
G1- G5, NATO | Designated international organisation’s employees and NATO |
H-1B1 | Chilean Free Trade Agreement (FTA) professionals Singaporean FTA professionals |
H1-B | Physicians and highly specialised occupations requiring specific industry knowledge |
H2-A | Temporary workers for seasonal agriculture |
H2-B | Temporary workers for non-agricultural professions |
H3 | Primarily non-employment training programs |
H1-C | Nurses travelling to areas that has shortage of healthcare professionals |
I | Information media representatives and journalists |
J | Exchange visitors International cultural exchange visitors |
J-1 | Au-pairs exchange visitors Professors, scholars and teachers as exchange visitors |
J-2 | Children under the ages of 21/ Spouse of J-1 holder |
K-1 | Fiancé |
L | Intra company transferees |
M-1 | Vocational students |
M-2 | Dependent of M-1 holder |
O-1 | Foreign nationals possessing excellent knowledge and abilities in the fields of art, science, education, athletics or business |
P | Entertainers, artists and athletes |
Q | International cultural exchange visitors |
R | Religious works |
TN/TD | Mexican and Canadian NAFTA professional workers |
T-1 | Human trafficking victims |
U-1 | Victims of crime, criminal activity |
An immigrant American visa enables you to have permanent residence. However, the type of immigrant visa you need depends on its purpose. It takes about three to five weeks to process a US immigrant visa.
For Indian citizens, a non-immigrant visa is mandatory to gain entry into the USA. These types of visas are issued to individuals who want to visit the USA temporarily for specific purposes and not for permanent residency.
Common reasons for obtaining a non-immigrant visa include business travel, tourism, working in specialised fields that require unique skills, and pursuing studies. Whether it’s business professionals, tourists, skilled workers, or students, a non-immigrant visa allows them to stay in the US for a limited period to accomplish their intended activities.
Also read: Top 15 US Student Visa Rejection Reasons
Following are the types of immigrant visas in USA:
A conditional Resident Spouse visa (CR1/IR1) is a type of US visa that allows a recently married spouse born in another country to have a residency permit in the USA with immigrant status. Another essential condition for this visa is that the couple must stay married for at least two years.
When a foreign spouse enters the U.S. on an immigrant visa, and they’ve been married for under two years, their permanent resident status is termed “conditional.” Instead of an immediate relative (IR) visa, they will receive a conditional resident (CR) visa.
If a foreign national is a fiancé of a US citizen, they can apply for a K-1 visa to travel to the USA for marriage within 90 days of arrival in this type of US visa.
Children of a fiancé with a US citizen who has applied for a K-1 visa can apply for a K-2 visa subject to the approval of the I-129F form.
Foreign nationals who marry US citizens outside the USA need to apply for a K-3 visa in their respective countries in this type of US visa.
Children eligible for the K-3 visa can receive a K-4 visa in this type of US visa.
Apart from this, there are family-sponsored visas that you can apply for as per the specific purpose:
Type of visa | Purpose |
IR3, IH3, IR4, IH4 | For adopted orphans by US citizens from different countries |
IR2 | Unmarried children under 21 years of age |
IR5 | Parents of US citizens with at least 21 years of age |
F1 | Unmarried son and daughter with minor children |
F3 | Married son and daughter with minor children |
F4 | Brothers and sisters of US citizens with their spouses and minor children |
Also read: How Long Can an Indian Stay In the USA on a Student Visa?
The USA provides different types of non-immigrant visas, each designed for a specific travel purpose and allowed duration of stay within the country.
The US Business visa is a type of non-immigrant visa issued by the USA to foreign nationals who need to travel to the country temporarily for business purposes. This visa allows individuals to engage in various business activities, such as attending conferences or seminars, negotiating contracts, meeting with business associates, and participating in business meetings.
In this type of non-immigrant visa, foreign nationals who wish to travel to the USA for a short period, primarily for leisure activities like tourism or vacationing, can apply for the US B-2 visa, commonly known as the tourist visa. The B-2 visa is specifically designed for short-term stays in the US and cannot be used for activities like studying, working, or engaging in business or professional pursuits.
Following are the types of US visas for students for them to study in the USA:
Depending on the nature of their employment or job role, foreign nationals must obtain a specific type of work visa if they intend to work temporarily in the USA. Following are the types of US visas for work:
You’re encouraged to apply for this type of non-immigrant visa if you’re a foreign national interested in participating in an exchange program in the USA. Before applying for the J visa, you must first be accepted and approved by the official program sponsor. The J visa is then issued to the exchange visitor. Participants include professors, teachers, research scholars, students, and trainees.
Also read: How To Prepare For Your F1 Visa Interview?
There are two types of visas available for transit or ship crew members:
Transit C Visa
This visa is for foreign nationals travelling through the US en route to another country. If the traveller wishes to visit friends or family during a layover, they must apply for layover privileges and meet the requirements for a B-2 visa.
Crew D Visa
Crew members working on a ship or aeroplane can apply for this visa. Those working aboard a ship within the Outer Continental Shelf may be eligible for a modified B-1 visa instead of a crew visa. Crew members typically use a combination of transit or crew visas (C-1/D). If visiting the U.S. between flights or cruises, crew members will need a B-1 or B-2 visa.
The R visa or Religious Worker visa is available for individuals seeking to work in a religious capacity in the US temporarily. This includes religious workers who are authorised by a recognised organisation to carry out religious duties.
Personal or domestic servants accompanying their employer to the US may qualify for a B-1 visa. Domestic workers of foreign diplomats or government officials, however, are eligible for an A-3 or G-5 visa. Domestic employees include housemaids, valets, footmen, cooks, butlers, chauffeurs, nannies, mother’s helpers, gardeners, and paid companions.
This visa allows non-immigrants to enter the US temporarily for work. They must keep a home office abroad. A visitor visa is granted to foreign nationals travelling for short purposes. These include attending a conference, giving a guest lecture, or buying media equipment. It also covers vacation trips. Spouses and children under 21 may accompany the main visa holder on a B-2 visa.
To be eligible for a U.S. visa, an Indian citizen must:
To apply for a U.S. visa, make sure you have the following documents ready:
Q1. How many types of visas are there in the US?
A1. There are two main categories of US visas: Immigrant and non-immigrant visas.
Q2. What are B1 and B2 visa types?
A2. B-1 is a business visa, whereas B-2 is a tourist visa. Both are non-immigrant visas that allow foreign nationals to travel to the US temporarily for business or tourism purposes.
Q3. Is an F-4 visa a Green Card?
A3. The F-4 visa, a family-based green card, allows American citizens to bring their family members to live permanently in the USA. This visa gives the family members lawful permanent resident status so they can reunite with their U.S. citizen relatives.
Q4. How many countries can I visit with a US visa?
A4. You can travel up to 48 countries with a US tourist or work visa.
Q5. What is the L visa?
A5. The L-1 visa is a non-immigrant visa category in the USA that is designed for intracompany transferees.