Useful links / Enlaces importantes

>> Check USCIS Status Online

>> Electronic System for Travel Authorization (ESTA)

>> Fees for Consular Services

>> National Visa Center

>> Processing times for visa issuance at U.S. Embassy or Consulate abroad

>> Schedule an Infopass Appointment

>> U.S. Citizenship and Immigration Services (USCIS)

>> U.S. Customs and Border Protection (CBP)

>> U.S. Department of Homeland Security

>> U.S. Department of Justice

>> U.S. Embassy and Consulate Information

>> U.S. Immigration and Customs Enforcement (ICE)

>> U.S. State Department Bureau of Consular Affairs

>> USCIS Processing Times

>> Visa Bulletin

US Government links / Enlaces gubernamentales

>> Board of Immigration Appeals

>> Dictionary of Occupational Titles

>> Labor Certification (”PERM”) Processing Times

>> Standard Occupational Classification (SOC) System

>> U.S. Department of Labor

>> US Immigration Court Listings by State

>> US Immigration Court Statistics


Legal research / Investigación legal

>> Federal Register

>> Foreign Affairs Manual

>> Title 8 of the U.S. Code, Aliens and Nationality 


Other helpful links / Otros enlaces útiles

>> Foreign Consulates in the United States

>> Obtain a Social Security Number

>> Obtain an Individual Tax Identification Number