WA HB2061

Imposes a 10% concession fee on gross sales of all merchandise sold by duty-free sales enterprises operating in Washington, including alcohol, tobacco, vapor products, clothing, electronics, and other goods

Distributes collected revenue (after Department of Revenue administrative costs) with 50% going to the statewide tourism marketing account and 50% to a newly created sustainable aviation fuel account

Creates the sustainable aviation fuel account to fund research, development, environmental review, and infrastructure supporting sustainable aviation fuel production

Applies to duty-free operations at airports and locations near international borders, with the fee being separate from and in addition to existing business and occupation taxes

Takes effect January 1, 2026, contingent on specific funding being provided in the omnibus appropriations act by June 30, 2025