The Department of Homeland Security (DHS) issues , to aliens who are:Admitted to the U.S.;Adjusting status while in the U.S.; orExtending their stay. All persons need a Form I-94 except U.S. citizens, returning resident aliens, aliens with immigrant visas, and most Canadian citizens visiting or in transit. Air and sea travelers will be issued I-94s during the admission process at the .A officer attaches Form I-94 to the nonimmigrant visitor’s passport upon entry to the U.S. The visitor must exit the U.S. on or before the departure date stamped on the Form I-94. This is the “Admit Until Date” on the electronic Form I-94. The Form I-94 number also is known as the Departure Number or Admission Record Number.As of April 30, 2013, most Arrival and/or Departure records are created electronically upon arrival.Visit to:;;; or.If you cannot get your Form I-94 from the CBP website, you may file , with USCIS.Related Links, International travelers visiting the United States can apply for a provisional I-94, retrieve their I-94/I-95 admission number/record as proof of legal visitor status as well as retrieve a limited travel history of their U.S. arrivals and departures., All persons need a Form I-94 except U.S. citizens, returning resident aliens, aliens with immigrant visas, and most Canadian citizens visiting or in transit. Air and sea travelers will be issued I-94s during the admission process at the port of entry..