Prices from the EIA Weekly On-Highway Diesel Fuel Price survey, refreshed weekly. EIA prices the US, its districts and California only, so state pages show a district figure. Confirm at the pump before fueling. Full disclaimer
DIESELCOST

EIA Weekly On-Highway Diesel Survey - week of October 26, 2026

Diesel cost per gallon in Rhode Island

$6.42/GAL
+0.07 vs US average ($6.35)EIA New England (PADD 1A)District #4 of 9

What readers paid for diesel in Rhode Island

Prices readers report from the pump: what they paid, where, and how they paid. Each one is a single fill on the date shown, not a survey average; the weekly EIA figures elsewhere on this page are the survey.

No reader has reported a price in Rhode Island yet. Yours would be the first.

What did you pay for diesel?

Tell us the price at your last fill and see how it compares with the government survey for your state. Your report goes on this site as a dated reader report; we publish your state and the first three digits of your ZIP, nothing else.

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Read this as a district figure, not a state figure. The EIA weekly on-highway diesel survey prices the United States, its districts and California, and nothing else. It does not price Rhode Island. The number above is New England (PADD 1A), series EMD_EPD2D_PTE_R1X_DPG, and it is the closest published federal figure for Rhode Island. We do not estimate a price for Rhode Island from it. 2 of Rhode Island's neighbouring states sit in the same district and therefore show the same price below.

EIA does not publish a weekly on-highway diesel price for Rhode Island. The federal survey prices the district Rhode Island sits in, New England (PADD 1A), at $6.421 per gallon in the week of October 26, 2026 (series EMD_EPD2D_PTE_R1X_DPG), $0.07 above the US average of $6.352. Pump prices inside the district vary around that figure.

Diesel tax breakdown

Motor fuel tax40.0c/gal
Environmental protection regulatory fee1.0c/gal
Rhode Island state taxes and fees41.0c/gal
Federal diesel excise tax24.4c/gal
Total per-gallon tax65.4c/gal
As a share of the price above10%

Interstate trucks (IFTA): 40.0c a gallon for October to December 2026.

40c since 1 July 2025, through 30 June 2027.

Checked 22 October 2026 against Rhode Island Division of Taxation ADV 2025-11, Motor Fuel Tax Increase. Local and county taxes are not included. The percentage is against the EIA figure shown above, which is a district figure unless Rhode Island is surveyed directly.

Neighbouring states

Massachusetts
same district$6.42
Connecticut
same district$6.42

Neighbours in the same EIA district carry the same published figure. A matching price here means the federal survey shows no measured gap across that border, not that pumps are identical.

Off-road (dyed) diesel in Rhode Island

Red-dyed diesel is the same fuel as clear diesel, sold without highway fuel taxes for uses off the public road. How Rhode Island treats it, checked 25 October 2026. Rules for every state are on the off-road diesel guide.

Federal: dyed diesel skips the federal diesel tax except 0.1c. IRS news release IR-2026-122 (14 October 2026) waives federal penalties for highway use of dyed diesel from 1 October 2026 to 31 December 2026; state rules below still apply.
Rhode Island fuel tax on dyed diesel
Rhode Island's motor fuel tax law does not mention dyed diesel. Diesel for boats and heating oil are outside the 40c tax; no exemption for off-road farm or construction use was found.
Sales tax
Heating fuel is exempt from sales tax; no farm or manufacturing fuel exemption was found.
Who may use it
Boat propulsion (with a Marine Diesel Purchase Certificate) and heating are outside the tax; nothing Rhode Island-specific on other uses.
Penalty for highway use
No Rhode Island dyed-diesel penalty found; federal penalties apply.
Roadside testing
No state programme found.
Buying it
Marine diesel buyers give the seller a Marine Diesel Purchase Certificate.

Sources: Rhode Island 280-RICR-20-50-1, Motor Fuel Tax. Some Rhode Island details rest on statute text without a published state guide, so check with the state revenue department before relying on them. This is a summary, not legal or tax advice.

CALCULATE YOUR FUEL COST IN RHODE ISLAND

The trip calculator starts at $6.42/gal, the EIA figure above. Change it to the price you actually see at the pump for a real answer.

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Sources: price from the EIA Weekly On-Highway Diesel Fuel Price survey, week of October 26, 2026, series EMD_EPD2D_PTE_R1X_DPG, a U.S. Government work in the public domain. EIA publishes no diesel price for 49 of the 50 states on this site, California being the exception; those pages show the EIA district figure and say so. State taxes checked against each state's revenue department or statute on 22 October 2026 (sources in the tax breakdown above). Actual pump prices vary by retailer and location.
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