Trump Order Defers Federal Diesel Tax, Pending Treasury Action
The order directs the Treasury Secretary to decide, within five days, whether a 'qualifying event' under 26 U.S.C. 7508A authorizes deferring payment of the federal excise taxes on diesel fuel (26 U.S.C. 4041(a)(1)(A) and 4041(b)(1)(B)) for liabilities incurred October 5 through December 31, 2026. If Treasury makes that finding, covered taxpayers could defer those payments without interest or penalty. Separately, the order tells the Internal Revenue Service to announce, also within five days, that it will not enforce the penalty under 26 U.S.C. 6715 when dyed diesel is sold or used on the highway during the same period. Treasury must still issue guidance spelling out who qualifies, what deadlines apply, and when postponed taxes are due. The order explicitly says deferred tax is not forgiven; it only directs Treasury to 'explore' legislation or other avenues to eliminate the obligation later. The federal diesel tax is 24.4 cents a gallon, about $60 on a 250-gallon fill, according to the White House. FMCSA is told to coordinate with states, industry and labor, but must keep all audits, inspections and enforcement running. State fuel taxes and state dyed-diesel enforcement are untouched; the order only encourages states to match the federal move.
What's next
- 2026-10-10: Treasury's deadline to determine whether 7508A relief applies and IRS's deadline to announce 6715 penalty relief.
- Watch for Treasury's implementing guidance, which will set eligibility, deadlines and repayment dates for any deferral.
- No Federal Register publication yet; rule text remains the White House-posted order.
All sources
- Executive order: Emergency Tax Relief on Diesel Fuel: The White House, signed October 5, 2026
- Fact sheet: President Donald J. Trump Promotes Diesel Affordability: The White House
- Release: President Trump Takes Decisive Action to Lower Diesel Costs: The White House
