Required Documents for Filing a K-1 Fiancé Visa in the United States by johndobb Published: March 22, 2026 (3 days ago) Category Legal Link https://immigrationlawhelpandtips.blogspot.com/2026/02/required-documents-for-filing-k-1.html Once the visa is approved, the couple must marry within 90 days of the foreign partner entering the country. While the opportunity is valuable for international couples, the process requires careful preparation and precise documentation.