Home Single-Family News Center Open Production Period has begun January 4, 2021 Open Production Period has begun Effective Jan. 1, 2021, all lenders may begin using the redesigned Form 1003 and updated DU Spec to submit loans to production using the new DU user interface. Launch DU Recent News November 3, 2025 Testing Availability for UAD Compliance Rules Severity Level Changes October 29, 2025 Fannie Mae Reports Net Income of $3.9 Billion for Third Quarter 2025 October 27, 2025 In Case You Missed It: Policy Updates