Last day to Withdraw & Receive a Refund Posted on June 2, 2026 at 12:29 pm. Day 10 – Last day for full-time students to withdraw (domestic students less $500 non-refundable deposit) or drop to part-time status with a refund of semester fees Last Day to Register Posted on June 2, 2026 at 12:15 pm. Day 5 – Last day for program registration, program changes and course additions First Day of Classes Posted on June 2, 2026 at 12:08 pm. Day 1 – Classes begin for postsecondary students. Students taking programs through FLEX delivery, your first day of classes is shown on your schedule. Part-time Registration Opens Posted on June 2, 2026 at 12:08 pm. Registration for part-time students begins. Timetable Changes Open Posted on June 2, 2026 at 12:08 pm. Full-time students may process timetable changes (add/drop) through MyDC beginning at 9:00 a.m. Web Registration Opens for Winter Third-Year Students Posted on June 2, 2026 at 12:08 pm. Web registration opens for Winter third-year students – continuing same program. Please note: the dates listed indicate when registration windows open. Registration remains open until Day 5 of the semester. Web registration opens for Winter Second-Year Students Posted on June 2, 2026 at 12:08 pm. Web registration opens for Winter second-year students continuing same program. Please note: the dates listed indicate when registration windows open. Registration remains open until Day 5 of the semester. Web Registration Opens for Winter Returning Students Posted on June 2, 2026 at 12:08 pm. Web registration opens for Winter semester 2 students continuing same program. Please note: the dates listed indicate when registration windows open. Registration remains open until Day 5 of the semester. Web Registration Opens for Winter Semester Posted on June 2, 2026 at 12:08 pm. Web registration opens for Winter semester one students – starting a new program. Please note: the dates listed indicate when registration windows open. Registration remains open until Day 5 of the semester. Last day to Withdraw & Receive a Refund Posted on May 25, 2026 at 1:49 pm. Day 10 – Last day for full-time students to withdraw (domestic students less $500 non-refundable deposit) or drop to part-time status with a refund of semester fees 1 2 3 »