| Date | Event | Details |
| Wednesday, September 10, 2025 3:00 PM Eastern Time | Registration deadline for MTNA State Competitions (Competition Chair Jenna Klein, jklein@colled.msstate.edu) | |
| Friday, October 31, 2025 | MTNA State Competitions | Jones College, Ellisville, MS |
| October 31 - November 1, 2025 | 71st MMTA State Conference 2025 | Jones College, Ellisville, MS |
| Wednesday, December 3, 2025 3:00 PM Eastern Time | Video deadline for MTNA Brass, Voice, and Chamber Music Competitions (Registration available November 1, 2025) | |
| Monday, January 5, 2026 3:00 PM Eastern Time | Registration deadline for MTNA–Stecher and Horowitz Two Piano Competition (Registration available September 2, 2025) | |
| February 28, 2026 | MMTA Collegiate Competitions | University of Mississippi, Oxford, Mississippi |
| April 11, 2026 | Pre-College Evaluations Group A: Cleveland, Goodman, Hattiesburg, Jackson, Oxford |
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| April 18, 2026 | Pre-College Evaluations Group B: Columbus/Starkville/Tupelo, Ellisville, Gulf Coast, Vicksburg |
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| May 16, 2026 | Pre-College Finals | Location TBA |