Updated April 29, 2026 - EIA Weekly Survey
Diesel Cost per Gallon in Arkansas (2026)
$4.87/GAL
-0.72 vs US average ($5.59)Rank #5 of 50 statesPADD 3
Diesel Tax Breakdown
Federal diesel excise tax24.4c/gal
Arkansas state diesel tax22.5c/gal
Total tax46.9c/gal
Tax as % of price963%
Sources: Federation of Tax Administrators, EIA. Rates as of April 2026.
CALCULATE YOUR FUEL COST IN ARKANSAS
Use our trip calculator prefilled at $4.87/gal for Arkansas.
Sources: EIA Weekly On-Highway Diesel Fuel Survey, AAA Gas Prices (gasprices.aaa.com), Federation of Tax Administrators diesel tax table. Updated April 29, 2026. State prices are representative averages; actual pump prices vary by retailer and location.