“Duplicate Notice Was Mailed”on your N-470 · Keep residence while working abroad


USCIS mailed a copy of an N-470 notice, such as the receipt or approval. Keep it with your employer letter. You will need the approval when you file the N-400 for citizenship. Store it somewhere safe.
In general, on any form:
USCIS mailed a copy of a notice on your case. This often happens after you ask for a duplicate or when the first notice was returned. It does not change your case. Read it to confirm which notice it is.
USCIS mailed a copy of an N-470 notice, such as the receipt or approval. Keep it with your employer letter. You will need the approval when you file the N-400 for citizenship. Store it somewhere safe.
Usually because you asked for one or the original could not be delivered.
No. It is a copy of an existing notice.
Not always. Read the notice and, if unsure, ask an attorney or accredited representative.
AI-assisted explanation based on the official USCIS status, reviewed by CaseAlerta. Not legal advice. Times are typical ranges, never an exact date.