Yesterday, Wednesday December 13, 2023, the United States Citizenship, and Immigration Services (USCIS) announced that it will be transitioning the filing location for Form I-907 Requests for Premium Processing Service, when filed for a pending Form I-140, Immigrant Petition for Alien Worker, to appropriate USCIS lockboxes starting Friday December 15, 2023.
This is being done to increase efficiency and reduce the workload of service centers. USCIS has also said that this change will allow it to centralize digitization of these forms for electronic adjudication.
Please note that this change in filing location does not apply to those filing Form I-140 concurrently with an associated application (such as Form I-485, I-765, or Form I-131). USCIS will soon announce a filing location change for these forms. For the time being such forms should be filed with the appropriate service center, as listed on the USCIS webpage Direct Filing Addresses for Form I-140, Immigrant Petition for Alien Worker.