June 1, 2026 - Prospective candidates for the Corvallis City Council and Mayor can begin filing paperwork starting June 3 for the upcoming general election scheduled for November 3, 2026. All nine City Council seats, as well as the Mayor, will be up for election. Nomination packets outlining the process for becoming a candidate are available on the City website and in-person at City Hall, Corvallis Public Library and C3 Community Center.