Senate Transportation Committee advances resource, bond and appropriation bills to Rules

The Senate Transportation Committee on March 27, 2025 voted to advance four transportation bills to the Rules Committee, approving a combination of substantive amendments and technical fixes and sending substitute versions of the bills with due-pass recommendations.

The measures advanced include Senate Bill 5,801 (transportation resources), which the committee advanced after adopting one comprehensive amendment (Amendment 5-12) and rejecting a second proposed change (Amendment 5-13); Senate Bill 5,800, a bond authorization measure; Senate Bill 5,161, the transportation appropriations bill with multiple technical and policy amendments; and Senate Bill 5,160, an additive appropriations bill. Committee staff described revenue, tax and program changes in SB 5,801, and staff also briefed members on bond authorizations and multiple appropriations and proviso corrections in the appropriation bills.

Why it matters: The bills collectively adjust state transportation revenue and spending policy, authorize billions in bonds, and reallocate and reappropriate project funds and programs that guide highway, ferry, multimodal and local projects across Washington.

Key provisions and discussion Brian Moore, committee staff, summarized revenue and policy changes proposed in the substitute to SB 5,801, saying the draft adds an intent section and renames certain fees as part of a “Fix Our Roads” characterization. Moore said the amendment raises the threshold for motor home deductions under the luxury vehicle tax from $100,000 to $500,000 and estimated that change would reduce projected luxury-vehicle tax revenue by about $77 million over six years. To offset that reduction, the amendment imposes a 10% luxury tax on…