| Appellant | Respondent | Case No. | Type | County |
| Billings Generation, INC | DOR | IT-2024-41 | IT - Income Tax | |
| Cody McSwain & Amanda Ruth-McSwain | DOR | PT-2026-9 | PT - Property Tax | Gallatin |
| David M. and Wendy L. Elias | DOR | PT-2026-3 | PT - Property Tax | Anaconda-Deer Lodge |
| Donald C. Harring Jr. | DOR | PT-2026-14 | PT - Property Tax | Flathead |
| DOR | Scott and Dawn Hagedorn | PT-2026-5 | PT - Property Tax | Madison |
| Evan F. Danno Revocable Living Trust | DOR | PT-2026-16 | PT - Property Tax | Flathead |
| Frank & Monica McCourt | DOR | IT-2025-6 | IT - Income Tax | |
| Naber, Helge & McGee, Dawn | DOR | IT-2026-17 | IT - Income Tax | |
| Jeffrey L. Smith | DOR | IT-2024-54 | IT - Income Tax | |
| Lowe's Home Improvement LLC | DOR | PT-2026-13 | PT - Property Tax | Lewis & Clark |
| Martin and Laurie Miller Revocable Trust | DOR | PT-2026-4 | PT - Property Tax | Flathead |
| Memp Properties LLC | DOR | PT-2025-18 | PT - Property Tax | Butte-Silver Bow |
| Nancy Blackwell | DOR | PT-2026-12 | PT - Property Tax | Lincoln |
| OSD Building #1, LLC | DOR | PT-2026-2 | PT - Property Tax | Missoula |
| Owen H. Orndorff | DOR | IT-2024-52 | IT - Income Tax | |
| Robert L. Roberts | DOR | IT-2024-53 | IT - Income Tax | |
| Robert J. and Patricia A. Thul | DOR | PT-2025-19 | PT - Property Tax | Cascade |
| Robert J. and Patricia A. Thul | DOR | PT-2025-20 | PT - Property Tax | Cascade |
| Scott and Dawn Hagedorn | DOR | PT-2026-10 | PT - Property Tax | Madison |
| Scott and Dawn Hagedorn | DOR | PT-2026-11 | PT - Property Tax | Madison |
| Stephen J. and William M. Gillespie | DOR | PT-2026-18 | PT - Property Tax | Cascade |
| Stephen J. and William M. Gillespie | DOR | PT-2026-19 | PT - Property Tax | Cascade |
| Stephen J. and William M. Gillespie | DOR | PT-2026-20 | PT - Property Tax | Cascade |
| Steve B. and Theresa W. Leland | DOR | PT-2026-15 | PT - Property Tax | Gallatin |
| Thomas A. Jr. and Carol L. Angland | DOR | PT-2025-21 | PT - Property Tax | Meagher |
| Thomas A. Jr. and Carol L. Angland | DOR | PT-2025-22 | PT - Property Tax | Cascade |
| Timothy M. Boland Living Trust | DOR | PT-2025-23 | PT - Property Tax | Cascade |
| Yellowstone Film Ranch | DOR | IT-2024-81 | IT-Income Tax |