Tribal Trust Land Homeownership Act of 2023

This bill streamlines mortgage processes for homes and businesses on tribal trust land. It sets strict deadlines for the Bureau of Indian Affairs (BIA) to review mortgage applications (10 days for preliminary checks, 20-30 days for final decisions) and requires timely certified title reports to verify land ownership. The bill creates a new "Realty Ombudsman" position within the BIA to monitor deadlines, handle complaints from tribes and lenders, and improve communication with federal agencies. It directly affects Native American individuals, tribes, and lenders seeking mortgages on trust land, aiming to reduce processing delays and increase transparency in the system.