iwriter However, the I-485 cannot be filed unless the priority date is current for the particular case. Once the labor certification is approved, the general procedures allow for concurrent filing of the I-140 and I-485. Adjustment of Status iwriter - I-485 Application. This is where the real uncertainty comes about with processing times.
It is not necessary to have an I-140 approval to file the I-485. It is possible to expedite most I-140 filings by using premium iwriter processing. Typical processing times range from four months to one year. The processing time for any particular case can vary, depending upon the service center, whether there is an RFE issued, and general variations from iwriter case to case.