U.S. Visa Overview

Visas are typically the starting point for foreign nationals to visit, work, or live in the United States. Visas are official government endorsements permitting a foreign national to remain in a non-native country. In the U.S., foreign nationals may receive either an immigrant or non-immigrant visa for entry, depending on their goals and their status with regard to U.S. immigration rules. Visas can be given for tourism, work, study, or for people who ultimately intend to live and work in the U.S. for the rest of their lives. Choose a link from the list below for introductory information about visas and immigration law.

Learn About U.S. Visa Overview

Visas: An Overview
A broad look at immigrant and nonimmigrant visas. Learn about the key differences between immigrant and nonimmigrant visas, numerical limitations on immigrant visas, and how to get legal help with a visa issue.
Immigrant and Non-Immigrant Visa Types
A closer look at the various types of visas available and whether numerical limitations apply to such visas. This article provides information about the different categories of immigrant and nonimmigrant visas and more.
Visa FAQs
A collection of common questions about visas and the application process involved. Find answers to your questions about what the expiration date on your visa entails, common issues involved with visas, and your right to travel under a visa.

Aliens Ineligible to Receive Visas
Certain classes of foreign nationals are ineligible for U.S. visas. Learn about the reasons why an application may be denied, including health-related reasons, a criminal history, security issues, labor-related problems, and more.
How to Get a U.S. Visa
An outline of the steps involved in obtaining a visa, including setting up an appointment with your local consulate, paying the required fees, preparing and submitting your application, arriving at the port-of-entry, and more.
Appealing a Visa Denial
If your visa application has been denied, it's not necessarily the end of the line. Learn about how the administrative appeals process works, who may file an administrative appeal, and much more.

U.S. Visa Overview Articles