California drivers rang in July with another hit at the pump. The state's gas tax rose 2.2 cents per gallon on July 1, lifting the total state excise to 63.4 cents per gallon, the highest of any state in the country, as The Center Square reported. The increase arrived just days before the Fourth of July holiday weekend, when millions of Californians were already paying $5.43 a gallon on average, $1.58 more than the national average of $3.85.
The hike was not a surprise. It was automatic, baked into Senate Bill 1, the 2017 law that mandates an annual gas tax adjustment every July 1 tied to the California Consumer Price Index. But for families filling their tanks in Mono County at $6.74 a gallon, or in Inyo County at $6.16, the predictability of the increase does not make it any easier to absorb.
California now holds the dubious distinction of the nation's highest combined gas tax and fee burden: 70.9 cents per gallon, per the U.S. Energy Information Administration. Alaska, by contrast, charges nine cents. And the Golden State's average pump price trails only Hawaii's $5.47 among all fifty states, while Indiana's drivers pay just $3.18.
The gas tax generated $7.94 billion in fiscal year 2024-25, according to the California Department of Tax and Fee Administration. The Legislative Analyst's Office projects $7.6 billion for fiscal year 2025-26, a decline that likely reflects the growing number of electric vehicles on California roads and an overall drop in gallons sold statewide.
Where does the money go? The LAO breaks it down: roughly $4 billion flows into the State Highway Account, about $2.5 billion goes to cities and counties for roads and public transit, and approximately $1.9 billion lands in the road maintenance and rehabilitation account. SB 1's bill analysis states the revenue is meant to pay for California's roads, highways, and public transportation systems.
State Sen. Tony Strickland, a Republican from Huntington Beach, told The Center Square the real purpose runs deeper. He tied the 2017 law directly to California's long-delayed high-speed rail project, a venture that has consumed billions in taxpayer funds with little to show for it.
"A large reason why they did this back in 2017 is having a funding source for what I call the high-speed fail."
Strickland's prescription was blunt:
"We should pull the plug on that, and then we wouldn't have to raise taxes on hardworking California families at the gas pump."
Assemblymember Alex Lee, a Democrat from Milpitas, defended the annual increase as a practical necessity. He told The Center Square he considers the tax essential for road upkeep.
"Our roads need that because there's so many cars on the road right now, and especially as we figure out how EV drivers factor into the equation. We have to figure out how EV drivers pay for road maintenance."
That admission, that California's aggressive push toward electric vehicles has opened a funding gap in the very tax designed to maintain roads, is worth pausing on. The state has spent years subsidizing EVs and mandating their adoption, only to discover that when drivers stop buying gasoline, the gas tax brings in less money. Assembly Bill 1421, introduced earlier this year, proposes studying a per-mile road use charge to fill the gap. The bill's existence is itself an acknowledgment that the current model is breaking down.
Lee also tried to shift blame for high gas prices to the federal level, claiming that President Trump "has inarguably worsened the gas price crisis" through what Lee called "an unbridled and unmitigated attack on Iran" that made prices "very, very volatile." That characterization is Lee's own framing; the relationship between any specific federal actions and California's pump prices is not established in the available data.
It is worth noting that even former Los Angeles Mayor Antonio Villaraigosa, a Democrat, has broken with his party's line that Washington is responsible for California's self-inflicted policy failures.
California was not alone in raising gas taxes on July 1. The New York Post reported that Washington state hiked its gas tax from 55.4 to 56.5 cents per gallon under a newly passed inflation-adjustment law, while New Jersey raised its gas tax by 4.2 cents back in December 2025, with further increases planned through 2029. Combined with the federal gas tax, California drivers now pay nearly 82 cents per gallon in fuel taxes before any local fees are added.
Newsmax noted the timing of these increases, right before the Fourth of July travel rush, put them in direct tension with broader efforts to lower fuel costs for American consumers.
The pattern is hard to miss. The states most eager to layer taxes, fees, and regulatory surcharges onto gasoline are the same states whose residents pay the most at the pump. And the pain does not stop at the gas station. As National Review has observed, more than 40 percent of U.S. container cargo passes through California ports, meaning the state's high diesel costs ripple into the price of goods nationwide.
The July increase may not be the last blow this year. The Washington Examiner reported that California House Republicans have urged Governor Gavin Newsom to suspend the state's annual gas tax increase, warning that a second price hike of up to 47 cents per gallon in 2025 and 52 cents in 2026 is expected in September due to California Air Resources Board low carbon fuel standard reforms. Rep. David Valadao, a Republican from California, put it plainly: "Gov. Newsom has failed to provide relief at the pump for hard-working Californians struggling with rising costs."
Newsom's office pushed back on the lawmakers' characterization but declined to offer relief.
Meanwhile, even the cheapest gas in California, $5.17 a gallon in Sutter County, costs nearly two dollars more than Indiana's statewide average. That gap is not a fluke of geography or refining capacity alone. It is the cumulative result of policy choices: automatic tax escalators, carbon mandates, regulatory layers, and a refusal to revisit the spending those taxes are supposed to fund.
The consequences extend well beyond the gas pump. Data on retirement savings by state show why Americans keep leaving high-tax blue states for places where a paycheck stretches further. California's cost-of-living squeeze, fuel, housing, taxes, is not an accident. It is the foreseeable outcome of a governing philosophy that treats every household budget as a revenue source.
And the spending it funds? The high-speed rail project remains years behind schedule and billions over budget. Lawmakers are already floating new taxes, a per-mile charge, to replace the revenue their own EV mandates are draining away. The state's fiscal leadership has drawn bipartisan backlash for wasteful spending proposals even as it asks drivers to pay more every year.
SB 1's automatic escalator is a revealing piece of legislative design. By tying the gas tax to the Consumer Price Index and removing the need for an annual vote, Sacramento's supermajority insulated itself from accountability. Prices go up. Revenue flows in. No legislator has to cast a tough vote or face voters on the question. The tax just grows, year after year, on autopilot.
That is convenient for lawmakers. It is less convenient for the single mother in Mono County paying $6.74 a gallon to get to work, or the small business owner in the Central Valley whose delivery costs climb every July.
California's leaders built a system that extracts more from drivers every year, spends billions on projects that never finish, and then blames Washington when voters notice the bill. At some point, the math speaks for itself, and so do the moving trucks heading east.
