1. Massachusetts
Massachusetts already has higher-than-average gas prices, and a few trends will likely keep that going. The state’s Clean Energy Standard is moving forward, which could require oil and gas producers to factor in the cost of carbon credits. Also, with ongoing transportation projects and road maintenance funded by gas taxes, consumers should prepare for prices to remain stubbornly high.
2. Connecticut
Connecticut is another state where taxes on gasoline have been steep for years, but the state’s upcoming financial obligations could push them even higher. Plans to fund infrastructure repairs and green energy incentives may result in new gas taxes or higher fuel-related fees. With a mix of economic strain and climate goals, gas prices in Connecticut could spike in 2025.
3. Alaska
Alaska might seem like it should have some of the lowest prices in the country given its own oil production, but the reality is that the state’s unique logistics make gasoline expensive. The limited refinery capacity and the distance required to transport oil to the rest of the state raise costs significantly. Throw in the anticipated production decline and the potential for new regulations targeting fossil fuels, and the result is steep prices at the pump.
4. Washington
Washington state has a complex tax system that plays a big role in driving up gas prices. The state applies fuel taxes that fund transportation projects, and they’re expected to increase in 2025 as new infrastructure bills kick in. Add to that the state’s push toward renewable energy and lower carbon emissions, which could require fuel producers to add costly carbon credits, and you have a recipe for high gas prices.
5. Oregon
Oregon is taking environmental regulation to the next level, especially with its “Clean Fuels Program,” which is set to expand in 2025. This program aims to reduce greenhouse gas emissions but comes at a steep cost—these costs are passed down to consumers. The program could be responsible for an additional 20-30 cents per gallon, especially if the state continues to push for stricter emissions rules.
6. Illinois
In Illinois, taxes on gasoline are significant, and they’re only expected to rise in the coming years. The state imposes a substantial gas tax that funds public transit and infrastructure, and inflation-linked adjustments could make it worse. Combine that with the state’s budget issues, and you can expect more surcharges or tax increases on fuel to cover the expenses.
7. New York
New York’s gas prices are already known for being high, and 2025 is likely to see them climb even higher. The state’s excise taxes are among the highest in the nation, and with increased pressure on the state’s budget, tax hikes for gas could become an inevitability. Moreover, supply chain challenges and the push for renewable energy will add another layer of cost that drivers will feel at the pump.
8. Hawaii
It’s not just the breathtaking scenery that’s a premium in Hawaii; it’s also the gas. With most of the state’s fuel imported from the mainland, any supply chain hiccups—whether it’s from global shipping disruptions or natural disasters—can send prices soaring. On top of that, Hawaii’s geography makes it difficult to develop new refineries or infrastructure, ensuring that prices stay high and volatile.
9. California
California has always had a reputation for high gas prices, and 2025 is shaping up to be no different. With its ambitious climate goals and heavy reliance on higher environmental standards, the state is set to push fuel prices even further. The state’s taxes, coupled with the added cost of producing cleaner gasoline, are a recipe for wallet-draining fill-ups. Expect to pay a premium as more refineries are forced to comply with strict emissions regulations.
10. Maryland
Maryland has an important transportation network that it funds through gas taxes, and those taxes are expected to increase as new projects and infrastructure improvements get underway. The state is also ramping up its push to meet its emission goals, which could lead to new regulations that further increase fuel prices. All of these combined make Maryland a state where gas prices could feel like a constant sting in 2025.
11. Pennsylvania
Pennsylvania’s gas tax is already among the highest in the nation, and the state has been known to adjust it to fund road repairs and bridge maintenance. In 2025, that could mean a hike that pushes prices up. Furthermore, Pennsylvania has set ambitious carbon reduction goals, and the costs of meeting these targets might be passed down to consumers in the form of higher fuel prices.
12. New Jersey
New Jersey may have slightly lower taxes than its neighbors, but that doesn’t mean it’s immune to rising prices. The state’s aging infrastructure and the need for significant repairs could lead to increased transportation fees and taxes. Additionally, New Jersey’s commitment to reducing carbon emissions is leading to new rules that could make gasoline more expensive. All of this will make it tough for drivers to find relief at the pump in 2025.
