Gas Prices in America 2026
The price an American driver pays at the pump on any given day is not a single decision made by any single entity — it is the compressed output of an interlocking global system involving crude oil markets, international conflict, refinery operations, pipeline infrastructure, government taxes, seasonal demand cycles, and local competition. In the United States, regular unleaded gasoline is the most widely sold and tracked fuel grade, measured in dollars per gallon, and monitored in near-real time by the US Energy Information Administration (EIA), the American Automobile Association (AAA), and third-party aggregators like GasBuddy and OPIS. The single largest component of the pump price is crude oil, which historically has accounted for 47%–51% of the retail price of a gallon of regular gasoline. Taxes, both federal and state, account for approximately 17%, while refining, distribution, marketing, and retail operations make up the remaining 36%. Because crude oil is priced in a global market, events thousands of miles away — a war, an embargo, a hurricane damaging Gulf Coast refineries, a geopolitical realignment in OPEC — translate almost instantly into price changes at the neighborhood gas station.
In 2026, the United States is experiencing one of the most dramatic gasoline price disruptions in its history, driven by the closure of the Strait of Hormuz following the outbreak of the US-Israel war on Iran in late February. The strait, through which approximately 20% of the world’s oil supply normally passes, has been effectively shut down since the war began, triggering what the International Energy Agency (IEA) characterized as the “largest supply disruption in the history of the global oil market.” Gasoline prices in the US that averaged just $2.81 per gallon in January 2026 — the third consecutive year of price declines — surged past $4.50 per gallon nationally by early May 2026, rising more than 50% since the war began on February 28. Understanding the full context of this spike requires grounding it in the historical record of US gas prices, the structural factors that make American pump prices what they are, and the policy levers being deployed to try to contain the damage as the situation continues to evolve.
Interesting US Gas Price Facts 2026 — At a Glance
US Gas Price Key Facts Dashboard — May 2026
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⛽ $4.52/gal National average (May 7, 2026 — AAA)
📈 +50% Price surge since Iran war began (Feb 28, 2026)
🏆 $5.02/gal All-time US national average record (June 14, 2022)
📉 $2.81/gal US average in late December 2025 (3-yr declining trend)
💰 $2.98/gal US average 2 days BEFORE the Iran war (Feb 26, 2026)
🚀 $6.17/gal Highest state average in 2026: California (May 7, 2026)
🏷️ $3.99/gal Lowest state average in 2026: Oklahoma (May 7, 2026)
🛢️ $114/bbl Brent crude peak in 2026 (May 5, 2026)
🌊 20% World oil supply normally transiting Strait of Hormuz
📦 17.5M bbl SPR released Mar 20–Apr 24 to curb price spike (EIA)
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| Interesting Fact | Data Point |
|---|---|
| National average gas price (May 7, 2026) | $4.52 per gallon (regular) |
| US average 2 days before Iran war (Feb 26, 2026) | $2.98 per gallon |
| Gas price surge since Iran war began | +50% increase since February 28, 2026 |
| One-week spike (late April 2026) | Rose 31 cents in a single week to $4.48/gal |
| All-time US national average record | $5.02 per gallon on June 14, 2022 (post-Russia/Ukraine invasion) |
| Prior record before 2022 | $4.11 per gallon on July 17, 2008 (oil at $147/barrel) |
| Distance from all-time record (May 2026) | National average at $4.54 was fewer than 50 cents from all-time record |
| US average in January 2026 | $2.81 per gallon — 3rd consecutive annual low |
| US average in March 2026 | $3.64 per gallon monthly average |
| US average on April 15, 2026 | $4.11 per gallon — up 29.5% from April 15, 2025 ($3.17) |
| US national average on April 1, 2026 | $4.06 per gallon |
| Highest state price (May 7, 2026) | California: $6.17 per gallon |
| Lowest state price (May 7, 2026) | Oklahoma: $3.99 per gallon |
| Biggest state YoY increase (Apr 2025–Apr 2026) | Kentucky: +42.5% (from $2.80 to $3.98) |
| National diesel average (April 1, 2026) | $5.43 per gallon (+50.2% from $3.62 a year earlier) |
| California diesel (April 1, 2026) | $7.52 per gallon |
| Brent crude peak in 2026 | $114.44 per barrel (May 5, 2026 closing price) |
| WTI crude peak in 2026 | $106.42 per barrel (May 5, 2026 closing price) |
| Strait of Hormuz oil share | ~20% of the world’s oil supply normally transits Hormuz |
| SPR crude oil released (Mar 20–Apr 24, 2026) | 17.5 million barrels released to curb prices |
| IEA characterization of disruption | Called it the “largest supply disruption in the history of the global oil market” |
| Gasoline demand (week ending April 24, 2026) | 9.10 million barrels per day (EIA weekly report) |
| Gas price monthly increase (March 2026 CPI) | +21.2% — the largest monthly CPI gasoline increase since 1967 |
Data Sources: AAA State Gas Price Averages (daily, May 2026); EIA Gasoline and Diesel Fuel Update; NPR — Gas Prices Up 30+ Cents a Gallon Last Week (May 3, 2026)
The facts above tell a story that is as dramatic as any chapter in US energy history. In the space of roughly ten weeks — from February 26 to May 7, 2026 — the national average price of a gallon of regular gasoline surged from $2.98 to $4.52, a gain of more than $1.54 per gallon driven entirely by a single geopolitical event: the effective closure of the Strait of Hormuz following the US-Israel military strikes on Iran. The +21.2% monthly gasoline CPI increase in March 2026 was the single largest in the history of the Consumer Price Index series dating back to 1967 — exceeding even the oil shock surges of the 1970s on a month-to-month basis. For American consumers, the average monthly gasoline spending reached $198.50 per month as of March 2026, at roughly $45.70 per fill-up transaction, according to Empower Personal Dashboard data. And critically, the war’s ceasefire in April did not bring prices back down — as S&P Global Energy analyst Rob Smith noted, even a true and lasting resolution would still take “months to get back to what it was pre-war, if not even longer,” because a structural risk premium will attach to Hormuz transit for years after hostilities end.
The data also contextualizes the 2026 spike within the broader historical record. The current national average of $4.52 per gallon as of May 7 is now meaningfully higher than the $4.11 record that stood from 2008 to 2022, places it among the top 10 most expensive national weekly averages since EIA records began, and sits fewer than 50 cents below the all-time national record of $5.02 set on June 14, 2022, in the wake of Russia’s invasion of Ukraine. The March 2026 monthly average of $3.64 was itself already notable — the last time monthly prices were higher was September 2023 at $3.84. What makes 2026 historically unusual compared to 2022 is the speed of the ascent: the 2022 record was the product of a months-long oil market realignment; the 2026 spike occurred in weeks.
US Gas Price History 2026 | Year-by-Year Annual Averages
US Annual Average Gas Price (Regular Unleaded) — 1971 to 2026
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Year Avg $/gal Context
─────────────────────────────────────────────────────────
1971 $0.36 Pre-OPEC era low
1981 $1.38 Post-Iran Revolution / 2nd oil crisis peak
1998 $1.03 Asian financial crisis demand collapse
2000 $1.48 Pre-9/11 era pricing
2004 $1.88 Rising demand, Iraq war
2008 $3.27 ▲ Record $4.11/gal peak (July) — global demand surge
2009 $2.35 Financial crisis demand collapse
2012 $3.64 ▲ Highest inflation-adjusted average year ever
2014 $3.37 Last year of $3+ before crude collapse
2016 $2.14 OPEC price war / shale oversupply
2020 $2.17 COVID-19 demand crash; $1.84/gal weekly low
2021 $3.01 Recovery / supply lag
2022 $3.96 ▲ Russia/Ukraine; $5.02 peak (June 14) ALL-TIME HIGH
2023 $3.53 Declining from 2022 peak
2024 $3.31 2nd consecutive annual decline
2025 $3.10 3rd consecutive annual decline (-$0.21 vs 2024)
2026 $3.70+ ▲▲ Iran war spike; >$4.50 by May 7, 2026
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| Year | Annual Average (Regular, $/gal) | YoY Change | Key Driver |
|---|---|---|---|
| 2008 | $3.27 | +$0.77 | Crude hits $147/barrel; July peak: $4.11/gal |
| 2009 | $2.35 | -$0.92 | Global financial crisis — demand collapse |
| 2012 | $3.64 | +$0.11 | Highest-ever inflation-adjusted annual average year |
| 2014 | $3.37 | -$0.02 | Last year above $3 before crude price war |
| 2016 | $2.14 | -$0.58 | OPEC production battle; US shale oversupply |
| 2020 | $2.17 | -$0.43 | COVID-19 demand crash; weekly low: $1.84/gal (Apr 16) |
| 2021 | $3.01 | +$0.84 | Post-COVID demand recovery; supply lag |
| 2022 | $3.96 | +$0.95 | Russia invades Ukraine; all-time peak: $5.02/gal (Jun 14) |
| 2023 | $3.53 | -$0.43 | Declining from 2022 peak; demand stable |
| 2024 | $3.31 | -$0.22 | 2nd consecutive annual decline; 2024 peak: $3.67 (April) |
| 2025 | $3.10 | -$0.21 | 3rd consecutive annual decline; Dec low: $2.81/gal |
| 2026 (Jan) | $2.81 | Continuing decline | Pre-war low; 3rd yr of declining prices |
| 2026 (Mar avg) | $3.64 | Spiking | Iran war begins Feb 28; Hormuz closure |
| 2026 (Apr 15) | $4.11 | +29.5% YoY | Highest since August 2022 |
| 2026 (May 7) | $4.52 | +50%+ from Feb 26 | Near 4-year high; approaching 2022 record |
Data Sources: EIA — “In 2025, US Retail Gasoline Prices Decreased for Third Consecutive Year” (January 7, 2026); EIA Gasoline and Diesel Fuel Update (weekly); LendingTree / AAA data (April 2026); AAA / Finder.com (May 7, 2026); CNN — “US Gas Prices Shot Up $1.48 a Gallon, or 42%, to Record $5.02” (February 2023); GOBankingRates — “What Was the Highest Gas Price in US History?”; WalletHub — Gas Prices Over Time 2026
The annual average history of US gasoline prices is a compressed autobiography of American economic and geopolitical history. The three periods of dramatic price escalation — 2007–2008, 2011–2014, and 2021–2022 — each have distinct causes but a common mechanism: a mismatch between global oil supply and demand that forced crude prices higher, which rippled directly into the pump price. The $4.11 record of July 2008 occurred against a backdrop of booming Chinese and Indian industrial demand pushing crude to $147 per barrel, combined with thin global spare production capacity. That record stood for 14 years until Russia’s invasion of Ukraine in February 2022 broke it within days, ultimately driving the national average to the all-time high of $5.02 on June 14, 2022 — a level that then fell continuously for 98 straight days.
The three consecutive years of declining prices from 2022 through 2025 — with the 2025 annual average of $3.10/gal representing the lowest in nominal terms since 2021 — created a consumer and policymaker expectation of continued moderation heading into 2026. The EIA’s pre-war Short-Term Energy Outlook had projected further declines, with Brent crude forecast to average $58/barrel and retail gasoline expected to decrease by approximately $0.20/gallon in 2026 compared to 2025. That forecast was written before February 28. The Iran war reversed three years of declining prices in under ten weeks, delivering a price shock whose speed — the +21.2% monthly CPI increase in March 2026 — was, by the Bureau of Labor Statistics’ own reckoning, the largest since the series began in 1967, eclipsing even the jumps recorded during the 1973 Arab oil embargo.
US Gas Price by State 2026 | Highest, Lowest & Regional Breakdown
US Gas Price by State — Regional Tiers (May 2026, AAA)
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MOST EXPENSIVE (West Coast + Islands):
California $6.17 ████████████████████████████████████████
Washington $5.76 ███████████████████████████████████████
Hawaii $5.66 ███████████████████████████████████████
Oregon $5.39 ██████████████████████████████████████
Nevada $4.94 █████████████████████████████████████
MID-RANGE (Northeast & Midwest):
New York ~$4.70 ████████████████████████████████████
Pennsylvania ~$4.60 ████████████████████████████████████
Ohio/Michigan ~$4.55 ███████████████████████████████████
CHEAPEST (South & Central):
Oklahoma $3.99 █████████████████████████████████
Mississippi $4.01 █████████████████████████████████
Louisiana $4.02 █████████████████████████████████
Texas ~$4.10 █████████████████████████████████
Price spread (CA vs OK): $2.18/gal — largest gap in years
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| State / Region | Gas Price (Regular, $/gal) | Date | Key Factor |
|---|---|---|---|
| California (most expensive) | $6.17 | May 7, 2026 | CARB fuel standards, 68.1¢/gal state excise tax, refinery constraints |
| Washington | $5.76 | May 7, 2026 | West Coast supply constraints, state clean fuel standards |
| Hawaii | $5.66 | May 7, 2026 | Remote island logistics premium |
| Oregon | $5.39 | May 7, 2026 | West Coast refinery constraints |
| Nevada | $4.94 | Apr 20, 2026 | West Coast pricing bleed-over; limited pipeline access |
| Oklahoma (cheapest) | $3.99 | May 7, 2026 | Gulf Coast refinery proximity; low state taxes; 18.3% YoY increase |
| Mississippi | $4.01 | May 7, 2026 | Gulf Coast proximity; low tax burden (18.4¢/gal state tax) |
| Louisiana | $4.02 | May 7, 2026 | Major refinery state; low tax, proximity advantage |
| Texas | ~$4.10 | May 2026 | Large refinery base; 20¢/gal state tax |
| Arizona | $4.70 | Apr 1, 2026 | +37% YoY increase; 6th most expensive in April |
| Florida | $4.22 | Apr 1, 2026 | +37% YoY increase; 10th most expensive in April |
| Kentucky | $3.98 | Apr 15, 2026 | Largest YoY increase: +42.5% (from $2.80 to $3.98) |
| Tennessee | $3.86 | Apr 15, 2026 | +42.2% YoY increase |
| New Hampshire | $3.96 | Apr 15, 2026 | +38.8% YoY increase |
| National average (Apr 1, 2026) | $4.06 | Apr 1, 2026 | First time above $4 since August 2022 |
| National average (May 3, 2026) | $4.446 | May 3, 2026 | Highest since late July 2022 (AAA) |
| National average (May 7, 2026) | $4.52 | May 7, 2026 | Near 4-year high |
| Gulf Coast region annual avg (2025) | $2.39 | 2025 annual avg | Lowest region — near refinery epicenter |
| West Coast region annual avg (2025) | $4.32 | 2025 annual avg | Highest region — structural premium |
| California gas tax (state excise) | 68.1 cents/gal | 2026 | Highest state gas tax in the US |
| Federal gas tax | 18.40 cents/gal | Jan 2026 (EIA) | 18.30¢ excise + 0.1¢ LUST fee |
| Average state gas taxes & fees (Jan 2026) | 33.55 cents/gal | Jan 2026 | EIA state tax average |
Data Sources: AAA State Gas Price Averages (May 7, 2026) via Finder.com; SmartAsset — Gas Prices Hit Records in 2026: State by State Breakdown (April 1, 2026); LendingTree / AAA data (April 15, 2026); Empower / AAA (April 20, 2026); EIA — Factors Affecting Gasoline Prices (updated January 2026); TheWorldData.com — Gas Prices by Year Statistics in US 2026 (February 2026); Statranker.org — US States by Gasoline Prices 2026 (May 3, 2026)
The state-level gas price map of May 2026 reveals a country where drivers in the same week, filling identical tanks with identical fuel, pay $2.18 more per gallon if they live in California versus Oklahoma — a gap that translates to nearly $33 per fill-up on a 15-gallon tank, and over $1,700 per year for a once-a-week driver. This is not a temporary war-induced anomaly; it is a structural feature of the American gasoline market that the Iran war has amplified but not created. California’s price premium rests on three reinforcing pillars that no other state combines to the same degree: the highest state gasoline excise tax in the nation at 68.1 cents per gallon, mandatory use of California-specific reformulated gasoline (CARB-spec) that cannot be substituted with fuel produced for other states, and near-total dependence on a shrinking cluster of in-state refineries with no practical pipeline connection to Gulf Coast supply. When one California refinery goes down for maintenance, the regional supply shock has nowhere to be absorbed from outside the PADD 5 region.
The Southern and Central states’ pricing advantage is equally structural: Texas, Louisiana, Mississippi, and Oklahoma sit at the doorstep of more than 45% of total US refining capacity, pay some of the nation’s lowest state gasoline taxes, and operate under no special fuel-blend requirements. What makes the 2026 pattern nationally notable is that every single state experienced double-digit year-over-year gasoline price increases between April 2025 and April 2026 — the breadth of the increase is total, even as the magnitude varies. The states where increases were most severe — Kentucky at +42.5%, Tennessee at +42.2%, and Arizona and Florida at +37% — are not structurally exposed to Hormuz disruption more than other states; they tend to be mid-market states where pre-war prices were already low, making the percentage jump from a lower base appear more dramatic in proportional terms.
2026 Iran War & Strait of Hormuz | The Supply Shock Behind the Spike
Strait of Hormuz Closure Impact — Timeline & Oil Market Data 2026
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Feb 28, 2026: US-Israel launch military operations on Iran
Strait of Hormuz effectively closed
Brent crude: ~$80–82/barrel (+10–13% in days)
Mar 2026: US gas prices begin surging
Gas: +21.2% monthly CPI — largest jump since 1967
Brent rises toward $100+/barrel
Mar 11, 2026: US announces SPR crude oil release plan
Mar 20–Apr 24: 17.5 million barrels released from SPR (EIA data)
Apr 8, 2026: US-Iran ceasefire announced
Gas prices fall for ~2 weeks on optimism
Apr 2026: Ceasefire holds but Hormuz remains severely constrained
Prices resume rising; optimism fades
May 4, 2026: Gasoline futures hit near-4-year high of $3.74/gal
Brent crude: $114.44/barrel (May 5 closing high)
WTI crude: $106.42/barrel
May 5–7, 2026: Violence flares in Hormuz; "Project Freedom" stalled
2,000 vessels stranded; 20,000 seafarers trapped
National gas average: $4.52/gal (May 7)
California: $6.17/gal
Analyst forecast if Hormuz stays closed through June:
US gas could reach $5.00/gal (Lipow Oil Associates)
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| Hormuz / Iran War Energy Data Point | Statistic |
|---|---|
| War start date | February 28, 2026 — US-Israel military operations on Iran begin |
| Strait of Hormuz oil share (global) | ~20% of world’s total oil supply normally transits the strait |
| Daily oil disrupted by Hormuz closure | ~20 million barrels per day of oil and refined products disrupted |
| Crude oil shut-in from Hormuz closure | ~10–12 million barrels/day choked off from global markets |
| IEA characterization | Called it the “greatest global energy security challenge in history” |
| Brent crude at war start | Surged 10–13% to ~$80–82/barrel within days of war beginning |
| Brent crude peak (2026) | $114.44 per barrel (May 5, 2026 closing price) |
| WTI crude peak (2026) | $106.42 per barrel (May 5, 2026 closing price) |
| WTI crude (May 7, 2026, after peace reports) | Fell as much as 15% to $88/barrel on peace deal hopes |
| Brent crude (May 7, 2026, after peace reports) | Fell as much as 11% to $96/barrel on peace deal hopes |
| EIA STEO Brent forecast peak (2Q26) | $115/barrel peak in Q2 2026 (April STEO forecast) |
| EIA forecast Brent (4Q26) | Expected to fall below $90/barrel in Q4 2026 |
| SPR crude oil released (Mar 20–Apr 24) | 17.5 million barrels of crude from Strategic Petroleum Reserve |
| Jones Act waiver | 60-day Jones Act waiver granted to allow foreign vessels to transport commodities between US ports |
| Vessels stranded in Hormuz (May 2026) | Approximately 2,000 vessels stranded; ~20,000 seafarers trapped |
| Ships transiting Hormuz (May 6, 2026) | Zero ships crossed the strait on May 6, 2026 |
| “Project Freedom” operation | US military initiative to guide commercial vessels through Hormuz |
| Gas price per gallon increase from US pre-war to May 2026 | +$1.16/gal rise since war started (per Wikipedia fuel crisis page) |
| US analyst forecast ($5 threshold) | Gas could reach $5/gal if Hormuz remains closed through June |
| OPEC+ production increase (Sunday announcement) | 7 OPEC+ countries agreed to increase production by 188,000 barrels/day starting June |
| Asian crude oil reliance on Hormuz (2024) | ~84% of crude and 83% of LNG through Hormuz went to Asia; ~70% of oil to China, India, Japan, South Korea |
| EIA gasoline demand (week ending Apr 24) | 9.10 million barrels per day — demand edged higher despite high prices |
| US gasoline stocks trajectory | Fell for 11 straight weeks ahead of summer season |
| Dollar depreciation (Jan 2025–Apr 2026) | US dollar depreciated ~10% from early January 2025 to end of April 2026 |
Data Sources: Wikipedia — 2026 Iran War Fuel Crisis (updated May 7, 2026); NPR — Gas Prices Up 30+ Cents in One Week (May 3, 2026); Al Jazeera — Gasoline in the US Costs 50% More Now Than Before Iran War (May 6, 2026); PBS NewsHour — US Gasoline Prices Rise 50% Since the Start of the Iran War (May 6, 2026); NBC News — Oil Plunges on US-Iran Near-Deal Report (May 7, 2026); CNN Business — Oil Pulls Back After Hitting 2026 High (May 5, 2026); Al Jazeera — Oil Prices Surge as Violence Flares in Strait of Hormuz (May 5, 2026); EIA Short-Term Energy Outlook April 2026
The Strait of Hormuz is a geographic chokepoint only 21 miles wide at its narrowest navigable channel, yet it functions as the single most consequential artery in the global oil system. In a normal operating year, more than 20 million barrels per day of crude oil, refined petroleum products, and liquefied natural gas transit the strait — representing approximately 20% of total global oil consumption and 17% of globally traded LNG. When the strait is closed, there is no practical alternative route for Persian Gulf producers: the Trans-Arabian Pipeline to the Red Sea has limited capacity and is itself in contested territory; the Abu Dhabi Crude Oil Pipeline to Fujairah has capacity for about 1.5 million barrels/day — a fraction of what normally flows through Hormuz. The consequence of the February 28 closure was therefore immediate and structurally severe: approximately 10–12 million barrels/day of crude that would normally reach global markets was suddenly stranded or rerouted at enormous cost and delay.
The IEA’s designation of the 2026 Hormuz closure as the “largest supply disruption in the history of the global oil market” is technically precise. Previous disruptions — the 1973 Arab oil embargo, the 1979 Iranian Revolution, Iraq’s 1990 invasion of Kuwait, the 2022 Russia sanctions — each removed significant but partial volumes from global supply. The Hormuz closure affects not a single country’s exports but the aggregated exports of Saudi Arabia, UAE, Kuwait, Qatar, Iraq, and Iran simultaneously. The ceasefire of April 8, 2026 did not reopen the strait to commercial shipping in any meaningful way: as Rob Smith of S&P Global Energy explained, even after a genuine resolution, the risk premium on Hormuz transit will persist for months in shipping insurance rates, tanker routing decisions, and the time required to clear the backlog of roughly 2,000 stranded vessels. The US government’s SPR release of 17.5 million barrels and Jones Act waiver were containment measures that bought marginal time but could not substitute for the volume normally flowing through the strait.
Gas Price Components 2026 | What You’re Actually Paying For
Breakdown of a Gallon of Regular Gas — 2025 EIA Data
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On a $3.10/gal national avg (2025 annual average):
Crude Oil: 47% ████████████████████████░░░░░░░░ ~$1.46/gal
Distribution &
Marketing &
Retail: 36% ██████████████████░░░░░░░░░░░░░░ ~$1.12/gal
Taxes: 17% ████████░░░░░░░░░░░░░░░░░░░░░░░░ ~$0.53/gal
─────────────────────────────────────────────────────────
Total: 100% ~$3.10/gal
At $4.52/gal (May 7, 2026 — Iran war spike):
Crude oil component at 47%: ~$2.12/gal (reflecting ~$106–114/bbl)
Tax component (fixed cents per gal): same absolute $, lower %
Distribution / retail margin: higher due to supply tightness
Federal gas tax: 18.40 cents/gal (fixed, not % of price)
Average state tax (Jan 2026): 33.55 cents/gal
California state excise: 68.10 cents/gal (highest in US)
Mississippi state excise: 18.40 cents/gal (among lowest)
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| Price Component | Share of Retail Price (2025) | Cents per Gallon (at $3.10 avg) | Notes |
|---|---|---|---|
| Crude oil | 47% | ~$1.46/gal | Largest component; globally priced in USD |
| Distribution, marketing & retail | 36% | ~$1.12/gal | Includes wages, rent, equipment, insurance, profit |
| Taxes (federal + state + local) | 17% | ~$0.53/gal | Fixed cents per gallon, not percentage |
| Federal gas excise tax | Fixed | 18.30 cents/gal | Has not changed since 1993 |
| Federal LUST fee | Fixed | 0.10 cents/gal | Leaking Underground Storage Tank fund |
| Total federal gas tax | Fixed | 18.40 cents/gal | EIA — Factors Affecting Gasoline Prices, Jan 2026 |
| Average state gas taxes & fees (Jan 2026) | Varies | 33.55 cents/gal | National average across all states |
| California state excise tax | Highest in US | 68.10 cents/gal | Major driver of CA premium pricing |
| Mississippi state excise tax | Among lowest | 18.40 cents/gal | Mirrors the federal rate; low-cost state |
| Texas state gas tax | Low | 20 cents/gal | Helps maintain Gulf Coast price advantage |
| Crude oil share in prior years | 51% avg (last 10 yrs) | — | PBS / EIA; in 2026 Iran spike, crude share rises |
| Refining (crack spread) contribution | Variable | — | Crack spreads above 5-yr avg in 2026 due to tight supply |
| Midgrade premium over regular (2025) | — | +57 cents/gal | EIA, 2025 annual average |
| Premium over regular (2025) | — | +93 cents/gal | EIA, 2025 annual average |
| California mid-grade (Apr 1, 2026) | — | $6.13/gal | SmartAsset / AAA |
| California premium (Apr 1, 2026) | — | $6.32/gal | SmartAsset / AAA |
| National diesel (Apr 1, 2026) | — | $5.43/gal | SmartAsset / AAA (+50.2% YoY) |
| California diesel (Apr 1, 2026) | — | $7.52/gal | SmartAsset / AAA |
Data Sources: EIA — Factors Affecting Gasoline Prices (January 2026); EIA — US Retail Gasoline Prices Decreased for Third Consecutive Year (January 7, 2026); PBS NewsHour — US Gasoline Prices Rise 50% Since Start of Iran War (May 2026); XMap.ai — Fuel Price Dynamics Across Gas Station Brands (2025); SmartAsset — Gas Prices Hit Records in 2026 (April 1, 2026); TheWorldData.com — Gas Prices by Year Statistics in US 2026; California Energy Commission — Estimated Gasoline Price Breakdown (March 2026)
The price breakdown of a gallon of gasoline is the most direct answer to the question every driver instinctively asks when they see a new high on the pump display: “Where does the money actually go?” The answer in normal market conditions is that crude oil takes the largest share — 47% of the retail price based on 2025 EIA data — with distribution, marketing, and retail operations accounting for 36%, and taxes rounding out the remaining 17%. That structure means that when crude oil prices double, the pump price rises by roughly 47 cents for every dollar of crude oil cost increase, with the fixed-cents federal tax and relatively stable refinery/distribution costs providing a cushion. In the 2026 Iran war spike, however, crude oil’s share of the pump price is rising because crude has spiked dramatically while taxes remain fixed in cents per gallon — meaning the crude oil component at $4.52/gallon now likely represents closer to $2.10–$2.12 per gallon, reflecting Brent crude prices of $106–$114 per barrel.
The federal gas tax — fixed at 18.40 cents per gallon since 1993, a figure that has not been adjusted for inflation in more than three decades — is a notably underappreciated factor in US pump prices. Because it is expressed in fixed cents rather than as a percentage of the price, its relative burden on consumers actually decreases as pump prices rise, even though its absolute contribution to every gallon remains constant. State taxes tell a more varied story: California’s 68.1 cents per gallon excise is nearly four times higher than Mississippi’s 18.4 cents and more than three times the national state average of 33.55 cents. This tax disparity alone accounts for nearly 50 cents of the structural gap between California and low-tax Gulf Coast states — with the additional CARB reformulated fuel mandate and refinery proximity disadvantage accounting for the remaining spread. The practical implication for consumers is that state tax policy is the one component of gas prices that drivers can influence through political action — every other component is set by global crude markets, refinery economics, and distribution logistics.
US Gas Prices vs Records 2026 | All-Time Highs, War Comparisons & Historical Context
US Gas Price Milestone Comparisons — All-Time Records vs 2026
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All-time national average record: $5.02/gal (Jun 14, 2022)
2026 peak so far (May 7): $4.52/gal ████████████████████████████░
Prior 2022-era record (Jul 2008): $4.11/gal ████████████████████████████
2026 pace vs 2022 spike:
─ 2022: $1.48 rise over ~4 months (Feb 24 to Jun 14)
─ 2026: $1.54+ rise in ~10 WEEKS (Feb 26 to May 7)
2026 speed of ascent: FASTER than 2022
Inflation-adjusted comparisons:
$4.11 in 2008 → ~$6.02 in today's dollars
$5.02 in 2022 → ~$5.53 in today's dollars
$4.52 in May 2026 → ~$4.52 in today's dollars (current)
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9 of 10 most expensive national weekly averages (since 2018):
All occurred in 2022 — the 10th occurred May 7, 2026
COVID-19 low (Apr 16, 2020): $1.84/gal (national weekly avg)
California COVID-19 low: Not recorded below $2.60/gal
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| Historical Gas Price Milestone | Price | Date | Inflation-Adj. in 2026 $ | Cause |
|---|---|---|---|---|
| Lowest national weekly avg (since 2018) | $1.84/gal | Apr 16, 2020 | ~$2.30 | COVID-19 demand collapse |
| Wisconsin weekly low (cheapest since 2018) | $1.29/gal | Apr 16, 2020 | ~$1.61 | COVID-19 + low-tax state |
| Pre-Russia invasion avg (Feb 24, 2022) | $3.54/gal | Feb 24, 2022 | ~$4.21 | Pre-Ukraine war baseline |
| 2022 weekly national peak (war-era) | $4.99/gal | week of Jun 16, 2022 | ~$5.80 | Russia/Ukraine supply disruption |
| All-time national avg record (AAA) | $5.02/gal | Jun 14, 2022 | ~$5.80 | Russia/Ukraine + post-COVID demand |
| California peak (Jun 16, 2022 week) | $6.43/gal | Jun 16, 2022 | ~$7.50 | CA refinery + record crude |
| Prior national record (pre-2022) | $4.11/gal | Jul 17, 2008 | ~$6.02 | Crude at $147/barrel; financial crisis |
| 2008 record date (per EIA/AAA) | $4.11/gal | Jul 17, 2008 | ~$6.02 | Global demand surge + thin spare capacity |
| 2022 vs prior record (% increase) | +$0.91/gal or +22% | Jun 14, 2022 | — | Russia sanctions removed Russian oil |
| 2026 pre-war baseline | $2.98/gal | Feb 26, 2026 | $2.98 | 3-year post-2022 decline |
| 2026 national avg on April 15 | $4.11/gal | Apr 15, 2026 | $4.11 | Iran war spike; +29.5% in 12 months |
| 2026 national avg on May 7 | $4.52/gal | May 7, 2026 | $4.52 | Near 4-year high; 10th on all-time weekly list |
| 2026 Ca. peak (so far, May 7) | $6.17/gal | May 7, 2026 | $6.17 | West Coast structural + Iran war premium |
| If $5.02 record broken (analyst estimate) | $5.00/gal+ | If Hormuz stays closed June | ~$5.00 | Andy Lipow / Lipow Oil Associates |
| Weekly average before 2026 that $4.52 matches | Late July 2022 | Jul 2022 | ~$5.30 | Post-2022 peak declining phase |
| 1973 oil crisis (OPEC embargo) | ~$0.40/gal | 1973 | ~$3.30 | Arab oil embargo; long lines |
| 1979 oil crisis (Iran Revolution) | ~$0.90/gal | 1979 | ~$4.20 | Iran revolution cuts supply |
| Average US gas price since 1929 | $1.12/gal (nominal) / $3.45/gal (inflation-adjusted) | 1929–2026 | $3.45 | Long-run inflation-adjusted average |
Data Sources: Finder.com — US Gas Prices 2018 to May 2026 (May 7, 2026 data); NBC News — Oil Plunges on US-Iran Near-Deal Report (May 7, 2026); CNN — “US Gas Prices Shot Up $1.48 a Gallon, or 42%, to Record $5.02” (February 2023); GOBankingRates — What Was the Highest Gas Price in US History?; The Hill — Has Gas Ever Been This Expensive? (March 25, 2026); WalletHub — Gas Prices Over Time 2026; EIA historical data via FRED St. Louis Fed; EIA — Energy Commodity Prices in 2022 Showed Effects of Russia’s Full-Scale Invasion of Ukraine
The historical record context transforms the 2026 price spike from a number into a narrative. The $4.52 national average of May 7, 2026 has now joined the top 10 most expensive national weekly gasoline averages recorded since 2018 — the only entry in the top 10 that did not occur during the 2022 Russia-Ukraine price shock. That comparison encapsulates how severe the 2026 crisis is: nine of the ten worst pump-price weeks in the modern era were produced by the single largest and most disruptive geopolitical event in European history since World War II, and the 2026 Iran war spike has already matched that historic level within just ten weeks of its onset — compared to the four months it took in 2022 to reach peak pricing. The speed of the 2026 ascent — $1.54 in ten weeks versus $1.48 in four months in 2022 — is what distinguishes it structurally from prior shocks.
The inflation-adjusted record deserves particular attention. When the $4.11 peak of July 2008 is adjusted to 2026 dollars, it represents approximately $6.02 per gallon — meaning that in real purchasing power terms, the 1970s and 2008-era crises were actually more severe than even the 2022 record. The 1971 average of $0.36/gal translates to roughly $3.30 in today’s money — virtually identical to the 2023 national average in nominal terms. The inflation-adjusted long-run average of US gasoline since 1929 is $3.45 per gallon, which means the current $4.52 level is approximately $1.07 above the century-long real average. For American consumers who feel that gas has never been this expensive, the historical data offers a more nuanced picture: in nominal terms, it has never been cheaper to buy gas than it was in April 2020 ($1.84/gal weekly), but in real purchasing power terms, the 2008 crisis and the 1970s oil shocks imposed comparable or greater burdens on household budgets relative to what typical wages could cover.
US Gas Price Outlook 2026 | EIA Forecasts, SPR, OPEC & Recovery Timeline
EIA April 2026 STEO Gas Price Forecast — Scenario Timeline
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EIA BASE CASE (assumes conflict ends, Hormuz gradually reopens):
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Brent crude: $115/barrel peak (Q2 2026) → <$90/barrel (Q4 2026)
→ avg $76/barrel in 2027
Retail gas: Peak ~$4.30/gal monthly avg (April 2026 STEO)
Full year 2026 avg: >$3.70/gal
Diesel peak: >$5.80/gal (April 2026)
RISK SCENARIO (Hormuz stays closed into summer):
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$5.00/gal+ national average (analyst Lipow / CNN, May 2026)
Could approach all-time record of $5.02/gal (Jun 2022)
Recovery timeline (even with ceasefire):
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"Months to get back to pre-war levels, if not longer"
— Rob Smith, S&P Global Energy (PBS NewsHour, May 2026)
Insurance risk premiums on Hormuz transit persist long-term
Vessel backlog clearance: potentially months
Refinery run patterns require weeks to normalize
OPEC+ relief measure:
7 members agreed to increase output 188,000 bpd starting June 2026
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| 2026 Gas Price Outlook Data Point | Forecast / Data | Source |
|---|---|---|
| EIA monthly gas peak forecast (base case) | ~$4.30/gal monthly average peak in April 2026 | EIA Short-Term Energy Outlook, April 2026 |
| EIA full-year 2026 gas avg forecast | More than $3.70/gal for full year 2026 | EIA STEO April 2026 |
| EIA diesel forecast peak (2026) | >$5.80/gal in April 2026 | EIA STEO April 2026 |
| EIA Brent crude peak forecast (2026) | $115/barrel in Q2 2026 | EIA STEO April 2026 |
| EIA Brent forecast (4Q26) | Below $90/barrel by Q4 2026 | EIA STEO April 2026 |
| EIA Brent forecast (full year 2027) | Average $76/barrel in 2027 | EIA STEO April 2026 |
| EIA WTI crude forecast | $52/barrel projected for 2026 (pre-war Feb STEO — now superseded) | EIA STEO February 2026 (pre-war forecast) |
| Analyst forecast if Hormuz stays closed | $5.00/gal+ nationally | Andy Lipow, Lipow Oil Associates / CNN, May 2026 |
| Pre-war EIA forecast (Feb 2026 STEO) | Prices expected to decline ~$0.20/gal from 2025 — now superseded | EIA STEO February 2026 |
| SPR release volume (2026) | 17.5 million barrels (Mar 20–Apr 24, 2026) | NPR / EIA data, May 2026 |
| Jones Act waiver | 60-day waiver to allow foreign vessels to carry US domestic cargo | EIA STEO April 2026 / NPR |
| OPEC+ production increase (June 2026) | 7 countries agreed to increase by 188,000 barrels/day starting June | NPR, May 3, 2026 |
| EIA gasoline inventory trajectory | Stocks fell for 11 consecutive weeks; below 5-year avg heading into summer | Trading Economics / EIA, May 2026 |
| Recovery timeline (S&P Global) | “Even with resolution, will still take months to return to pre-war levels” | Rob Smith, S&P Global Energy / PBS NewsHour, May 2026 |
| Risk premium persistence | Shipping insurance and routing risk premium expected to persist long-term | Kevin Book, ClearView Energy / NPR; Rob Smith, S&P Global |
| Trump statement on post-war prices | Prices will “drop like a rock” when the war ends | President Trump, cited in NPR, May 2026 |
| Expert counter on rapid drop | If prices fall fast, it “would probably be a bad one — recession undercutting demand” | Kevin Book, ClearView Energy / NPR, May 2026 |
| Gasoline consumption (2025) | Decreased by less than 1% annually from 2024 despite higher prices | EIA — In 2025, US Retail Gasoline Prices Decreased (January 2026) |
| EIA West Coast price outlook | West Coast only US region expected to NOT see price decline even after crisis (Phillips 66 LA refinery closure effect) | EIA STEO / EIA January 2026 STEO |
| Phillips 66 LA refinery closure | Closure at end of 2025 reduces West Coast refinery capacity, worsening structural price premium | EIA Short-Term Energy Outlook 2025–2026 |
Data Sources: EIA Short-Term Energy Outlook April 2026 (PDF, full report); EIA Short-Term Energy Outlook February 2026; NPR — Gas Prices Up 30+ Cents a Gallon Last Week (May 3, 2026); PBS NewsHour — US Gasoline Prices Rise 50% Since the Start of the Iran War (May 6, 2026); CNN Business — Oil Pulls Back After Hitting 2026 High (May 5, 2026); EIA — EIA Expects Lower Gasoline Prices in 2026 and 2027 as Crude Oil Prices Fall (January 22, 2025, pre-war forecast); EIA — In 2025, US Retail Gasoline Prices Decreased for Third Consecutive Year (January 7, 2026)
The EIA’s April 2026 Short-Term Energy Outlook — the most comprehensive government forecast available during the conflict — is built on a set of assumptions that are themselves highly uncertain: that the conflict does not persist past April, and that traffic through the Strait of Hormuz gradually resumes but does not return to pre-conflict levels until late 2026. On those assumptions, the EIA forecast projects Brent crude prices peaking at $115/barrel in Q2 2026 before easing below $90/barrel by Q4, and retail gasoline averaging more than $3.70/gal for the full year. What this forecast cannot account for is the scenario where peace talks stall, the ceasefire collapses, or Iranian attacks on GCC energy infrastructure — a scenario that the May 5 flare-up in Hormuz violence demonstrated remains live. In the downside scenario, analyst Andy Lipow of Lipow Oil Associates estimated that gas prices could reach $5.00/gal if the strait remains closed through June — placing them within a few cents of the all-time national average record of $5.02/gal set in June 2022.
The recovery timeline is the aspect of the 2026 gas price crisis most likely to frustrate American consumers and policymakers who assume that a ceasefire equals a return to normal prices. It does not. S&P Global Energy’s Rob Smith articulated the structural lag with precision: even if both sides genuinely agree to keep Hormuz open, “it will still take months to get back to what it was pre-war, if not even longer,” because the risk premium embedded in shipping insurance rates, tanker routing decisions, and vessel traffic patterns will persist well after formal hostilities end. The roughly 2,000 vessels stranded in the strait need weeks to clear; refinery run schedules that were adjusted in response to the crude supply shock take additional weeks to normalize; and the gasoline inventories that fell for 11 straight weeks need to be replenished before spot prices meaningfully ease. President Trump’s promise that prices will “drop like a rock” when the war ends reflects political communication more than energy market mechanics — and the counterpoint from ClearView Energy’s Kevin Book is sobering: the scenario where prices drop very fast is probably a recession scenario, not a peace dividend scenario.
Disclaimer: This research report is compiled from publicly available sources. While reasonable efforts have been made to ensure accuracy, no representation or warranty, express or implied, is given as to the completeness or reliability of the information. We accept no liability for any errors, omissions, losses, or damages of any kind arising from the use of this report.

