Tax Pass-Through in Gasoline and Diesel Fuel: The 2003 Washington State Nickel Funding Package Increase

Authors:
Louis Silvia and Christopher T. Taylor
Working Paper:
324
Published In:
B.E. Journal of Economic Analysis and Policy

This paper considers a previously unexamined increase in excise taxes on gasoline and diesel fuel that were part of Washington State’s Nickel Funding Package of 2003.  We fail to reject full pass-through of the amount of the tax increase to retail prices in both products.  We find no significant sensitivity of retail pass-through to station locations relative to state borders, or to retail competitive conditions as measured by local station density. The expansion of hypermarkets in Washington State during the period was a confounding factor that limited precision in estimating tax pass-through effects.

Also published under the title Gasoline and Diesel Tax Incidence: The 2003 Washington State Nickel Funding Package, 16:3 BE J. Econ. Analysis & Policy 1539 (June 2016).