May 1: Student Enrollment Confirmation Begins
May 18: Ten- & Six-Week Sessions Begin
May 25: Classes Dismissed-Memorial Day Holiday
June 1: First Four Week and Eight Week Sessions Begin
June 4: *Last Day for Full Refund of Charges (8-week classes)
June 4: Student Enrollment Confirmation deadline
June 18: Classes Dismissed - Juneteenth Holiday
June 29: Second Four Week Session Begins
July 2: Classes Dismissed – Independence Day Holiday
July 20: *Last Day for Course Withdrawals (10- & 8-week classes)
July 20 - 23: Final Examinations
July 23: End of Semester
July 20- 27 (10am): Faculty Final Grades Submission
July 28: Final Grades Posted in Lionet
*Based on 8-week session running from June 1st to July 23rd, 2026.
March 23 - April 17: Priority enrollment
April 20 - August 14: Open enrollment
August 17: CLASS BEGIN
August 28: Last day for full refund (full-term classes)
September 7: Labor Day holiday - classes dismissed
September 9: Withdrawal after this date - no refund (full-term classes)
October 12 - 13: Fall break - classes dismissed
November 25 - 27: Thanksgiving holiday - classes dismissed
December 2: Last day for withdrawals with a "W" (full-term classes)
December 4: Last day of classes
December 7 - 10: Final examinations
December 10: End of semester
December 12: COMMENCEMENT
Questions? Contact the Office of the Registrar at registrar@mssu.edu or 417-625-9514.
