USCIS Updates Form I-485 Mailing Addresses and Deadlines

U.S. Citizenship and Immigration Services implemented updates to the mailing destinations for Form I-485. Officials stated that applicants must match their destination address to their specific reason for filing rather than utilizing a single location for all cases.

A grace period allows the agency to accept applications sent to prior locations as long as they carry a postmark of November 9, 2026, or earlier. Representatives noted that utilizing incorrect mailing destinations may result in processing delays.

The revisions form part of broader adjustments affecting multiple forms, such as Forms I-131, I-360, and I-765. Filers must verify whether their category permits online submission or requires specific lockbox routing based on their carrier and residence.