You are here: American University University Calendar

2023 Academic Calendar Online Programs in SIS

  1. Winter Break; University Offices Closed

  2. SIS Online Spring: Spring classes begin

  3. SIS Online Spring: Spring tuition balance due

  4. Martin Luther King, Jr. Day; no classes, university offices closed

  5. SIS Online Spring: Last day to add a spring course

  6. SIS Online Spring: Last day to drop a spring course for a 100% refund and without a “W” recorded

  7. SIS Online Spring: Spring withdrawal period begins (withdraw recorded on record; 50% refund)

  8. SIS Online Spring: Last day to withdraw from a spring course for a 50% refund

  9. SIS Online Spring: Last day to withdraw from a spring course for a 25% refund (no refunds after this date)

  10. SIS Online Spring: Last day to withdraw from a spring course or change a grade option

Upcoming Dates

  1. SIS Online Spring: Spring classes end

  2. SIS Online Summer: Summer immersion programs begin (non-standard refund table)

  3. SIS Online Summer: Summer classes begin

  4. SIS Online Summer: Summer tuition balance due

  5. Commencement Weekend Activities

  6. Official Degree Award Date

  7. SIS Online Summer: Last day to add a summer course

  8. SIS Online Summer: Last day to drop a summer course for a 100% refund and without a “W” recorded

  9. SIS Online Summer: Summer withdrawal period begins (withdraw recorded on record; 50% refund)

  10. SIS Online Summer: Last day to withdraw from a summer course for a 50% refund

  11. SIS Online Summer: Last day to withdraw from a summer course for a 25% refund (no refunds after this date)

  12. Memorial Day; no classes, university offices closed

  13. Juneteenth; no classes, university offices closed

  14. Juneteenth; no classes, university offices closed

  15. Independence Day; no classes, university offices closed

  16. SIS Online Summer: Last day to withdraw from a summer course or change a grade option

  17. SIS Online Fall 1: Fall 1 classes begin

  18. SIS Online Fall 1: Fall 1 tuition balance due

  19. SIS Online Fall 2: Fall 2 tuition balance due

  20. SIS Online Summer: Summer classes end

  21. SIS Online Fall 1: Last day to add a fall 1 course

  22. SIS Online Fall 1: Last day to drop a fall 1 course for a 100% refund and without a “W” recorded

  23. SIS Online Fall 1: Fall 1 withdrawal period begins (withdraw recorded on record; 50% refund)

  24. SIS Online Fall 2: Fall 2 immersion program begins (non-standard refund table)

  25. Official Degree Award Date (the date that appears on August diplomas; no event associated with this date)

  26. SIS Online Fall 1: Last day to withdraw from a fall 1 course for a 50% refund

  27. SIS Online Fall 1: Last day to withdraw from a fall 1 course for a 25% refund (no refunds after this date)

  28. SIS Online Fall 1: Labor Day; no classes, university offices closed

  29. SIS Online Fall 2: Fall 2 classes begin

  30. SIS Online Fall 2: Last day to add a fall 2 course

  31. SIS Online Fall 2: Last day to drop a fall 2 course for a 100% refund and without a “W” recorded

  32. SIS Online Fall 2: Fall 2 withdrawal period begins (withdraw recorded on record; 50% refund)

  33. SIS Online Fall 2: Last day to withdraw from a fall 2 course for a 50% refund

  34. SIS Online Fall 2: Last day to withdraw from a fall 2 course for a 25% refund (no refunds after this date)

  35. SIS Online Fall 1: Last day to withdraw from a fall 1 course or change a grade option

  36. SIS Online Fall 2: Last day to withdraw from a fall 2 course or change a grade option

  37. SIS Online Fall 1: Fall 1 classes end

  38. SIS Online Fall 2: Thanksgiving holiday; no classes, university offices closed Thursday and Friday

  39. SIS Online Fall 2: Fall 2 classes end

  40. SIS Online Fall 2: Fall Commencement Ceremony for August and December graduates

  41. SIS Online Fall 2: Official Degree Award Date (the date that appears on December diplomas; no event associated with this date)

  42. SIS Online Fall 2: Winter break; university offices closed