Under Texas law, county governments may prepare annual budgets under one of three subchapters. Williamson County currently operates under local government code 111.061, Subchapter C., Alternate Method of Budget Preparation in Counties with population of more than 125,000 which establishes a Budget Office. The Williamson County Budget Office originated in 2009 and currently employs the Budget Officer, appointed by the court, as well as one budget analyst.