| Election Date | State | Title | Outcome |
|---|---|---|---|
| Aug. 4, 2026 | Missouri | Amendment 1: Amendment 1, Sales Tax for Parks and Conservation Amendment | Passed |
| Aug. 4, 2026 | Missouri | Amendment 5: Amendment 5, Income Tax Elimination and Sales Tax Changes Amendment | Failed |
| Nov. 3, 2026 | Missouri | Senate Joint Resolution 95: Creation of Show-Me Prosperity Investment Fund for State Tax Reduction and Elimination Amendment | Pending |