USCIS confirmed that all I-140 petitions filed concurrently with an I-485 application for adjustment of status are to be filed with the Dallas Lockbox, unless the I-140 is accompanied by a request for premium processing, Form I-907. Concurrently filed applications that include a Form I-907 attached to the I-140 should be filed with the NSC or TSC, depending on the location of the petitioner.
Filing location for concurrently-filed I-140/I-485 petitions
Unless there is an accompanying I-907 all I-140/485 concurrent filings must be filed at the lockbox addresses. Depending on the jurisdiction the filing must be sent directly to TSC or NSC.
Employers who are cap-exempt under INA § 214(g)(5)(A) or (g)(5)(B) filing H-1B petitions
Correcting a mistake on the Form I-140
NSC would allow for a change of the I-140 classification to correct a clerical error as long as NSC is notified of the requested change to the box selected on the I-140. This has to be done before the case is adjudicated. However, NSC will not allow a change in the classification in response to an RFE but the issue will be considered.
EB3 skilled worker