Announcements
AMC Dates
The American Mathematics Competitions (AMC) 2026–2027 contest dates are November 5, 2026 for AMC 10/12 A, November 13, 2026 for AMC 10/12 B, and January 21–27, 2027 for the AMC 8
The COMC 2026 – CMS-SMC competition will take place on Thursday, October 29
Key Dates: Registration Open: September 1, 2026. Contest Date (Americas): Thursday, October 29, 2026. Contest Date (Rest of World): Friday, October 30, 2026