Freedom of Information Act Requests (Form G-639)

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How should I sign Form G-639?

USCIS has an obligation to ensure the privacy of the Subject or Record on Form G-639. The Subject or Record may sign Form G-639 with a notarized affidavit or sworn declaration under penalty of perjury. Continue reading →

What is an alien file (A-file)?

An alien file, commonly known as an A-file, is the collection of documents that the Department of Homeland Security (DHS) maintains for foreign-born individuals who have arrived in the United States as immigrants or nonimmigrants. Continue reading →