Home » FAQ » I-94, For How long I am allowed to stay in the U.S. with a visa or under the Visa Waiver Program?I-94, For How long I am allowed to stay in the U.S. with a visa or under the Visa Waiver Program? posted in: FAQ, U.S. Visa Questions | 0 What is the form I-94 or I-94W Arrival-Departure Record? How do I know until what date I am allowed to stay inside the US.? I forgot to return my I-94 Departure Record when exiting the U.S., how can I return it to the U.S.?