| 2025-11-05 | House | Reported from the committee on House Ways and Means |
| 2025-11-05 | House | Pending new draft of H4306 |
| 2025-11-05 | House | New draft of H4306 |
| 2025-11-05 | House | Ordered to a third reading |
| 2025-11-05 | House | Rules suspended |
| 2025-11-05 | House | Read third |
| 2025-11-05 | House | Amendment 5 adopted, as changed - 154 YEAS to 0 NAYS (See YEA and NAY No. 106) |
| 2025-11-05 | House | Passed to be engrossed - 153 YEAS to 1 NAYS (See YEA and NAY No. 107) |
| 2025-11-06 | Senate | Read; and referred to the committee on Senate Ways and Means |
| 2026-07-09 | Senate | Also based on S2645 |
| 2026-07-09 | Senate | Committee recommended ought to pass with an amendment striking out all after the enacting clause and inserting in place thereof the text of S3170 |
| 2026-07-09 | Senate | Order relative to subject matter adopted |
| 2026-07-09 | Senate | Placed in the Orders of the Day for Thursday, July 16, 2026 |
| 2026-07-16 | Senate | Read second |
| 2026-07-16 | Senate | Amended by striking out all after the enacting clause and inserting in place thereof the text of S3170 |
| 2026-07-16 | Senate | Reprinted, as amended, see S3183 |
| 2026-07-16 | Senate | Ordered to a third reading |
| 2026-07-16 | Senate | Read third |
| 2026-07-16 | Senate | Passed to be engrossed |
| 2026-07-23 | House | Rules suspended |
| 2026-07-23 | House | House NON-concurred in the Senate amendment |
| 2026-07-23 | House | Committee of conference appointed - (Stanley-F. Moran-DeCoste) |
| 2026-07-27 | Senate | Rules suspended |
| 2026-07-27 | Senate | Senate insisted on its amendment |
| 2026-07-27 | Senate | Committee of conference appointed (Brownsberger-Jehlen-Fattman), in concurrence |
| 2026-07-30 | House | Reported by H5627 |