USCIS to Continue to Transition Form Intake to Its Lockbox Network

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In late May, USCIS announced that it will continue the process of
transitioning the intake part of a number of additional forms from
various Service Centers to its Lockbox network. This transition is a
part of USCIS’s larger goal to improve consistency and integrity in the
form intake process.

Forms scheduled to be transitioned to the Lockbox network include:

  • Form I-817, the Application for Family Unity Benefits (If you are filing this under section 301 of the Immigration Act of 1990)
  • Form I-526, the Immigrant Petition by Alien Entrepreneur
  • Form I-539,the Application to Extend/Change Nonimmigrant Status
    (applicable only for those forms filed separately from an I-129 form)
  • Form I-129F, the Petition for Alien Fiancé
  • Form I-140, the Immigrant Petition for Alien Worker

USCIS began this transition process in mid-May. At that time, Service
Centers began forwarding these applications to the Dallas and Phoenix
Lockbox facilities. In June, USCIS will post revised filing
instructions for these forms and will officially announce the revised
process.

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