IN Gov. Braun Extends Gas Tax Holiday, Expanded Dyed Diesel Use Through Dec. 411/05/2026Savings at the fuel pump will continue in Indiana after Governor Mike Braun signed executive orders that extend Indiana’s gas tax holiday. One order extends the statewide energy emergency through December 4th, suspending the collection of gasoline excise and usage taxes. Another order Braun signed continues the suspension of special fuel restrictions for Hoosier farmers, temporarily allowing dyed diesel to be used on public roads.