The K-3 nonimmigrant visa is for the foreign-citizen spouse of a United States (U.S.) citizen. This visa category is intended to shorten the physical separation between the foreign-citizen and U.S. citizen spouses by having the option to obtain a nonimmigrant K-3 visa overseas and enter the United States to await approval of the immigrant visa petition. K-3 visa recipients subsequently apply to adjust status to a permanent resident (LPR) with the Department of Homeland Security (DHS), U.S. Citizenship and Immigration Services (USCIS) upon approval of the petition. Because the spouse of a U.S. citizen applying for a nonimmigrant K-3 visa must have a immigrant visa petition filed on his or her behalf by his or her U.S. citizen spouse and pending approval, a K-3 applicant must meet some of the requirements of an immigrant visa. It should be noted that under U.S. immigration law, a foreign citizen who marries a U.S. citizen outside the U.S. must apply for the K-3 visa in the country where the marriage took place. Learn more in the Applying for a Visa section below.
Eligible children of K-3 visa applicants receive K-4 visas. Both K-3 and the K-4 visas allow their recipients to stay in the United States while immigrant visa petitions are pending approval by USCIS.