What is the difference between the Date for Filing and the Final Action Date?

It is important to work with experienced immigration attorneys who can decipher the ever-changing Department of State and USCIS policies and procedures. The Final Action Dates are the ones to use.

Currently, you may only file based on the Final Action Date Chart unless USCIS announces the Dates for Filing Chart may be used to determine when eligible to file.

The difference is not really significant. The Date for Filing means that the Visa Office of the Department of State will let you file for your adjustment of status somewhat sooner, provided you are eligible within the United States before your priority date is actually reached, which would be your Final Action Date. So once your I-526 EB-5 investor petition is approved, you are eligible to apply for adjustment of status on the earlier date; thus giving you a chance to obtain both work authorization and a travel document sooner. It also gives you the chance to maintain your lawful status in the United States sooner.

You submit based on the Final Action Date, unless USCIS announces you can use the Date for Filing. They opened up Chart B (DFF) for two months last year in October and November 2015.