Filing Deadline – County. Last day for Democratic and Republican candidates for county offices to file with the auditor. Deadline is 5 p.m. Deadline is 5 p.m. Auditor's Office is open until 5 p.m. Filing Deadline – Partisan County and Township Offices. Last day to file nomination papers with county auditor. This includes NPPO candidates and candidates nominated by petition. Deadline is 5:00 p.m.