If you’re engaged to someone who isn’t a citizen and wish to marry in the U.S., you can apply for a K-1 visa. Also known as a fiancé visa, this immigration document lets your fiancé come to the U.S. and marry you within 90 days of arrival to get permanent residency. If you don’t get married within that timeframe, they must leave the country, so it’s essential to talk to skilled immigration attorneys about the strict rules this visa requires you to follow.