The short answer
Common reasons are missing or weak evidence, not qualifying for the category, a relationship that was not proven real, past immigration or criminal problems, health or public charge concerns, and false statements.
What to know
- Incomplete forms or papers, or missing a deadline or interview.
- Not meeting the rules of the category or the adjustment rules.
- Marriage cases where the officer is not convinced the marriage is real.
- Past violations or crimes that make a person inadmissible.
- After a denial, you may have options such as an appeal, a motion or a new application, depending on the reason.
For the exact rules, forms and fees, see USCIS.
Visa Status is an unofficial site. This is general information in plain words, not legal advice. Rules, fees and forms change, so check the official website and your own papers. Written October 2026.