Fuel
Retail diesel for every U.S. region, surveyed each Monday by the Energy Information Administration — the price nearly every fuel surcharge in the industry is written against.
Week to 21 September 2026
Diesel is 211¢ a gallon cheaper in lower atlantic (padd 1c) than in california
$6.139 against $8.246 this week. On a 150-gallon fill that is about $316. Where a route gives you the choice, the choice is worth making.
The five districts, side by side
Every region
| Region | Price | Week | Year |
|---|---|---|---|
| National average | $6.529 | ▲ 3.88% | 74.2% |
| East Coast (PADD 1) | $6.268 | ▲ 1.79% | 67.4% |
| New England (PADD 1A) | $6.517 | ▲ 5.08% | 64.5% |
| Central Atlantic (PADD 1B) | $6.546 | ▲ 3.71% | 67.5% |
| Lower Atlantic (PADD 1C) | $6.139 | ▲ 0.71% | 67.5% |
| Midwest (PADD 2) | $6.680 | ▲ 6.88% | 79.0% |
| Gulf Coast (PADD 3) | $6.177 | ▲ 2.49% | 81.7% |
| Rocky Mountain (PADD 4) | $6.340 | ▲ 4.52% | 69.2% |
| West Coast (PADD 5) | $7.456 | ▲ 2.84% | 64.8% |
| California | $8.246 | ▲ 2.57% | 65.4% |
| West Coast excl. California | $6.791 | ▲ 3.43% | 64.7% |
A retail pump average including taxes. Fleets buying on contract at truck stops generally pay less than this, and the gap widens when prices move quickly.
The national average, in context
Fuel coverage
- Data brief Diesel rose to $6.529 a gallon
- Roundup Reefer holds at $4.11 a mile as diesel climbs 6.6% and FedEx buys into Europe
- Roundup Fuel-card refunds, record diesel and two carrier failures lead the freight week
- Roundup Wildfire shuts a western interstate as import rates spike and factories cool
- Roundup Rates firm across the box, but a record diesel week eats into August's raise
- Roundup Tender rejections climb and capacity thins as carriers gain rate leverage
- Roundup A fuel-hauler HOS waiver and a reopened border lead the freight week
- Roundup Truckload rates firm into peak as flatbed slips and the border churns
- Roundup Capacity tightens into an early peak as diesel climbs 6.6% in a week
- Roundup Rates firm and capacity thins, but diesel keeps climbing
What each state charges on a gallon
The pump prices above already include tax. This is how much of it is tax, state by state — the figure behind a quarterly fuel tax filing, and the reason the same gallon costs differently either side of a state line. Federal tax adds 24.4¢ a gallon on top of every one of these.
| State | Diesel tax | Gasoline tax | Rate set |
|---|---|---|---|
| Alabama | 30.0¢ | 24.0¢ | 1 Dec 2023 |
| Alaska | 8.0¢ | 8.0¢ | 1 Sep 2009 |
| Arizona | 26.0¢ | 18.0¢ | 1 Jul 2000 |
| Arkansas | 28.5¢ | 24.7¢ | 1 Oct 2023 |
| California | 45.4¢ | 59.6¢ | 1 Jul 2024 |
| Colorado | 20.5¢ | 22.0¢ | 1 Jan 1993 |
| Connecticut | 52.4¢ | 25.0¢ | 1 Jul 2024 |
| DC | 0.0¢ | 23.5¢ | not stated |
| Delaware | 22.0¢ | 23.0¢ | 1 Jul 2023 |
| Florida | 30.4¢ | 30.4¢ | 1 Jan 2024 |
| Georgia | 36.2¢ | 32.3¢ | 1 Jan 2024 |
| Hawaii | 16.0¢ | 16.0¢ | 1 Jan 2016 |
| Idaho | 32.0¢ | 32.0¢ | 1 Jul 2015 |
| Illinois | 54.5¢ | 47.0¢ | 1 Jul 2024 |
| Indiana | 59.0¢ | 35.0¢ | 1 Jul 2024 |
| Iowa | 32.5¢ | 30.0¢ | 1 Mar 2015 |
| Kansas | 26.0¢ | 24.0¢ | 1 Jul 2003 |
| Kentucky | 23.4¢ | 26.4¢ | 1 Oct 2024 |
| Louisiana | 20.0¢ | 20.0¢ | 1 Jan 1990 |
| Maine | 31.2¢ | 30.0¢ | 1 Jul 2011 |
| Maryland | 46.9¢ | 46.1¢ | 1 Jul 2024 |
| Massachusetts | 0.2¢ | 0.2¢ | 30 Jul 2013 |
| Michigan | 30.0¢ | 30.0¢ | 1 Jan 2024 |
| Minnesota | 28.5¢ | 28.5¢ | 1 Jul 2012 |
| Mississippi | 18.4¢ | 18.4¢ | 1 Aug 2000 |
| Missouri | 27.0¢ | 27.0¢ | 1 Jul 2024 |
| Montana | 29.8¢ | 33.0¢ | 1 Jul 2022 |
| Nebraska | 29.6¢ | 29.6¢ | 1 Jul 2024 |
| Nevada | 27.0¢ | 23.0¢ | 1 Jul 2020 |
| New Hampshire | 22.2¢ | 22.2¢ | 1 Jan 2017 |
| New Jersey | 49.3¢ | 42.3¢ | 1 Oct 2023 |
| New Mexico | 21.0¢ | 17.0¢ | 1 Jul 2004 |
| New York | 23.6¢ | 25.4¢ | 1 Jan 2024 |
| North Carolina | 40.4¢ | 40.4¢ | 1 Jan 2024 |
| North Dakota | 23.0¢ | 23.0¢ | 1 Jul 2005 |
| Ohio | 47.0¢ | 38.5¢ | 1 Jul 2019 |
| Oklahoma | 19.0¢ | 19.0¢ | 1 Jul 2018 |
| Oregon | 40.0¢ | 40.0¢ | 1 Jan 2024 |
| Pennsylvania | 74.1¢ | 57.6¢ | 1 Jan 2024 |
| Puerto Rico | 4.0¢ | 16.0¢ | 15 Mar 2015 |
| Rhode Island | 37.0¢ | 37.0¢ | 1 Jul 2023 |
| South Carolina | 28.0¢ | 28.0¢ | 1 Jul 2022 |
| South Dakota | 28.0¢ | 28.0¢ | 1 Apr 2015 |
| Tennessee | 27.0¢ | 26.0¢ | 1 Jul 2019 |
| Texas | 20.0¢ | 20.0¢ | 1 Oct 1991 |
| Utah | 0.3¢ | 0.3¢ | 1 Jan 2021 |
| Vermont | 32.0¢ | 32.4¢ | 1 Jul 2013 |
| Virginia | 31.8¢ | 30.8¢ | 1 Jul 2024 |
| Washington | 49.4¢ | 49.4¢ | 1 Jul 2016 |
| West Virginia | 35.7¢ | 35.7¢ | 1 Jan 2024 |
| Wisconsin | 30.9¢ | 30.9¢ | 1 Apr 2006 |
| Wyoming | 24.0¢ | 24.0¢ | 1 Jul 2013 |
Source: U.S. Federal Highway Administration, Table MF-121T, 2024 reporting period. Read the date beside each rate. This is a federal annual table, published about a year after the period it covers, so a state that has moved since will still show its older figure — which is why every rate here carries the day it took effect rather than being presented as today's. U.S. states only. This is not a filing. Fuel tax is settled quarterly with your base jurisdiction against the IFTA rate matrix, which is IFTA, Inc.'s own publication and not reproduced here.
A fuel surcharge exists because nobody can price a year of freight against a fuel price that moves every week. The rate covers the haul; the surcharge covers the gap between diesel today and diesel at the price both sides agreed when they signed.
Three numbers set it. The base price is the diesel price baked into your rate — below it, no surcharge is owed. The current price is normally the EIA weekly survey published every Monday, which is what the figures above are. And your fuel economy turns dollars per gallon into dollars per mile:
(diesel price − base price) ÷ miles per gallon
Two things worth checking in your own contract. First, which price it names: the national average and a regional one can differ by thirty cents or more, and over a long haul that is real money. Second, which week — most contracts use the previous Monday's figure, so a surcharge lags the pump by up to a week in both directions.
The surcharge is meant to cover the difference between fuel now and fuel when the rate was agreed. It is not meant to cover all of your fuel. If it covers the whole bill, the base price in your contract is doing something unusual.