Form I-601 - Application for a Waiver of Ground of Inadmissibility
Where to File
Beginning June 4, 2012, you must mail your waiver application and supporting evidence directly to a USCIS Lockbox. The appropriate address and filing instructions can be found on the USCIS.gov website.
This change in processing may provide you with faster and more efficient application processing and will enable you to track your case status online.