// Refund

Incidental use of public highway

Fuel Tax refund · RCW 82.38.180(2)(c) · enacted 1979

All exemptions & deductions

Details

Citation
RCW 82.38.180(2)(c)
Study reference
E1257-1
Tax type
Fuel Tax
Preference type
Refund
Category
Other
Year enacted
1979
End date
None scheduled

Fiscal impact (2024 study estimates)

Revenue if repealed — local ($M)
FY 2024: 0 · FY 2025: 0 · FY 2026: 0 · FY 2027: 0
Revenue if repealed — state ($M)
FY 2024: 0 · FY 2025: 0.37 · FY 2026: 0.41 · FY 2027: 0.41
Taxpayer savings — local ($M)
FY 2024: 0 · FY 2025: 0 · FY 2026: 0 · FY 2027: 0
Taxpayer savings — state ($M)
FY 2024: 0.39 · FY 2025: 0.4 · FY 2026: 0.41 · FY 2027: 0.41

CTI = confidential taxpayer information · D = unable to disclose

From the 2024 DOR Tax Exemption Study

82.38.180(2)(c) - Incidental use of public highway Description The special fuel tax paid on fuel may be refunded for fuel in a motor vehicle used for movement between two pieces of private property where the movement is incidental to the vehicle's primary use. Purpose Under the 18th Amendment to the state constitution, fuel tax receipts can only be used for highway purposes. The refund helps to ensure that the tax applies only to fuel used on public highways. Taxpayer ($ in millions): savings FY 2024 FY 2025 FY 2026 FY 2027 State Taxes $0.390 $0.400 $0.410 $0.410 Local Taxes $0.000 $0.000 $0.000 $0.000 Repeal of Repealing this exemption would increase revenues. exemption Potential ($ in millions): revenue gains FY 2024 FY 2025 FY 2026 FY 2027 from full repeal State Taxes $0.000 $0.370 $0.410 $0.410 Local Taxes $0.000 $0.000 $0.000 $0.000 Assumptions - This repeal takes effect July 1, 2024, and impacts 11 months of collections in fiscal year 2025. - Growth rate mirrors the special fuel tax collections growth rate reflected in the Transportation Revenue Forecast Council's March 2023 forecast. Data Sources - Department of Licensing, Fuel tax data - Transportation Revenue Forecast Coun

Does this apply to you?

This is reference data from the 2024 study — not advice, and 2025–26 legislation may have changed it. Three ways to go deeper: