Certain forms relating to visas, passports and travel are available only from government agencies other than USCIS.
For "DS" forms, see the Department of State website. Most-searched "DS" Forms include:
If you are looking for information on Form I-94 or I-94W instructions, check the U.S. Customs and Border Protection website.
For a more broad catalog of government-wide forms, check the "Find Government Forms" page on USA.gov.
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