Latest News Columbia Honors American Celebrating 250 Years Gala Event The second installment of the Real Estate, Personal Property and the Supplemental Motor Vehicle taxes are due on January 1, 2026. Transfer Station & Town Department Holiday Hours - Click Here Upcoming Events IWWC Special Meeting - Site Walk - CANCELLEDMon, Dec 15 2025, 4 - 5pm PZC Subcommittee MeetingTue, Dec 16 2025, 1 - 3pm Hop River Preserve Management CommitteeTue, Dec 16 2025, 5:30 - 6:30pm Key Links Menu Agendas & Minutes Calendar Pay Taxes Online Notifications Columbia Charter & Code (Ordinances)