“Request for Additional Evidence Was Sent”on your I-508 · Diplomat waiver to adjust status


USCIS wants more information about your I-508. This usually means proof of your A, E or G status, such as a letter from your embassy, international organization or employer, or a corrected signature. Send it by the deadline so your I-485 is not held up.
In general, on any form:
USCIS mailed you a Request for Evidence (RFE). The officer needs more documents or information before deciding. The notice lists exactly what is missing and the deadline to respond. An RFE is common and can be answered.
USCIS wants more information about your I-508. This usually means proof of your A, E or G status, such as a letter from your embassy, international organization or employer, or a corrected signature. Send it by the deadline so your I-485 is not held up.
A Request for Evidence. USCIS asks for more proof before making a decision.
The deadline is printed on the notice. Do not rely on a general rule; check your own notice.
No. Many cases with an RFE are later approved when the response is complete.
AI-assisted explanation based on the official USCIS status, reviewed by CaseAlerta. Not legal advice. Times are typical ranges, never an exact date.