“Notice Was Returned To USCIS Because The Post Office Could Not Deliver It”on your I-956K · Register as an EB-5 promoter


A notice about your I-956K came back undelivered. It may have had a deadline. Update your address with USCIS and ask what the notice said, so your promoter registration is not denied for lack of response.
In general, on any form:
A notice USCIS mailed you came back undelivered. It could be a receipt, an appointment, a request for evidence or a decision. Missing that notice could mean missing a deadline. Find out what it was and update your address quickly.
A notice about your I-956K came back undelivered. It may have had a deadline. Update your address with USCIS and ask what the notice said, so your promoter registration is not denied for lack of response.
Check your USCIS online account or contact USCIS.
Yes. Ask USCIS for a duplicate notice after updating your address.
It can if the notice needed a response. Act quickly.
AI-assisted explanation based on the official USCIS status, reviewed by CaseAlerta. Not legal advice. Times are typical ranges, never an exact date.