If you are in the U.S. with an F-1 student visa and have married a citizen of the United States, you are eligible to file for a U.S. green card.The procedure for doing this is called Adjustment of Status (AOS).ote: While most immigrants must submit form I-130 separately, and wait for USCIS to answer before proceeding with the green card application, the fact of your legal entry and marriage to a U.S. citizen allows you to submit the entire packet at one time.