New US Immigration Visas are very elastic and available to the people living in other nations. The U.S. Immigration visa allows a person who desires to travel to the United States of America from any country as a non-immigrant or immigrant should apply for entry authorization at a Consulate outside the United States.

Few years back the procedure of receiving immigration visas were lengthy and required substantial paperwork. Applications are submitted to the U.S. Citizenship and Immigration Services and then the foreign nations must be present at an interview at a U.S. consulate. It can take even months for the processing of an immigration visa; mistakes in applications can result in even delays for years.

These days situation has changed, getting US immigration visas turn out to be much easier and so many are using electronic forms to get visas from consulate. In fact there are various types of visas available to foreign nations who enter in to United States. The US immigrant visas are divided into two categories according to new rules and regulations 1) Nonimmigrant visas 2) Immigrant visas.

Nonimmigrant visas are mainly useful for non U.S nations, who wish to study, work, visit or travel through the United States of America. These nonimmigrant visas are further divided into 4 types 1) Work visas 2) Visitor Visas 3) Student Visas 4) Family Visas.

Work visas are most popular temporary work permits to enter in to United States for any field occupation. It includes H1B,E3,TN,L1,E1,E2,I,O,P,R,H2B. Visitor visa is usually for foreign individuals who can demonstrate their business and travel temporarily in the U.S. B1, B2 and Visa waiver program comes under this category.