The operating and capital expenses of state transportation agencies and programs are funded on a biennial basis by an omnibus transportation budget adopted by the Legislature in odd-numbered years. Supplemental budgets may be adopted during the biennium, making various modifications to agency appropriations.
Appropriations are provided for certain state transportation agencies and programs for the 2025-27 fiscal biennium and are adjusted for the 2023-2025 fiscal biennium. Budget summary materials can be found at fiscal.wa.gov.
| Senate | 34 | 15 | |
| House | 66 | 30 | (House amended) |
| (Senate refused to concur in House amendments/asked House for conference) | |||
| Conference Committee | |||
| House | 80 | 18 | |
| Senate | 34 | 13 | |
May 20, 2025
July 27, 2025 (Section 723)