“Request For Initial Evidence Was Sent”on your I-290B · Appeal or motion on a denial


Your I-290B was missing something required, such as a copy of the decision being challenged, a brief, or a signature. The notice lists what is needed. Send it before the deadline. Without it, the appeal or motion can be dismissed without a review of the merits.
In general, on any form:
USCIS mailed a notice asking for evidence that should have come with your filing. Something required was missing from the start, such as a document, photo or signature. The notice says what to send and the deadline. Answering on time keeps your case moving.
Your I-290B was missing something required, such as a copy of the decision being challenged, a brief, or a signature. The notice lists what is needed. Send it before the deadline. Without it, the appeal or motion can be dismissed without a review of the merits.
Initial evidence is something required with the original filing. An RFE asks for extra proof the officer needs.
Send what you have with an explanation and proof you tried to get the rest.
Usually yes. Not responding by the deadline often leads to denial.
AI-assisted explanation based on the official USCIS status, reviewed by CaseAlerta. Not legal advice. Times are typical ranges, never an exact date.