“Case Was Denied”on your N-600 · Proof of citizenship through parents


Your N-600 was denied. This means USCIS did not find enough proof that you acquired citizenship, not necessarily that you are not a citizen. You can usually appeal with Form I-290B or file again with stronger evidence. An immigration attorney or accredited representative can help weigh the options.
In general, on any form:
USCIS denied your application or petition. A decision letter explains the reasons and any options. Some denials can be appealed or reopened, and some can be filed again. Deadlines for these options are short.
Your N-600 was denied. This means USCIS did not find enough proof that you acquired citizenship, not necessarily that you are not a citizen. You can usually appeal with Form I-290B or file again with stronger evidence. An immigration attorney or accredited representative can help weigh the options.
Some denials can be appealed or challenged by motion. The letter tells you which options apply.
Often yes, but you should fix the reason for the denial first.
It can. Talk to an attorney or accredited representative quickly about your situation.
The typical range published by USCIS is 11 to 12 months. It depends on the office and your case; it is not an exact date.
AI-assisted explanation based on the official USCIS status, reviewed by CaseAlerta. Not legal advice. Times are typical ranges, never an exact date.