On Aug. 12, the California Service Center (CSC) moved to a new facility as USCIS centralizes processing for immigration benefits.
The new address is:
USCIS California Service Center
2642 Michelle Drive
Tustin, CA 92780
The CSC has three new P.O. boxes to intake U.S. Postal Service mail while UPS, FedEx, DHL, and all other commercial carrier mail will go to CSC's new facility address. Individuals should refer to form filing address and contact pages on uscis.gov in the coming days to find the specific address information depending on the form or correspondence type being submitted.
The previous mailing address for the CSC was WS 13057 P.O. Box 10751, Laguna Niguel, CA 92607-1075. We will continue to accept mail at this address until Sept. 30, 2024. After Sept 30, there will be a two-week grace period, dur