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Gas Prices Are Spiking to Record Highs: The Best Credit Cards to Save at the Pump in 2026
July 1, 2025
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Gas prices have spiked sharply in 2026, and drivers across the country are feeling it. As of late March, the national average for a gallon of regular gas has climbed to nearly $4, up from around $2.95 just a month prior, according to AAA. In California, prices are even more severe, averaging $5.82 per gallon and reaching as high as $6 or more in cities like Los Angeles. The price surge is largely tied to the ongoing conflict in Iran, which has rattled global oil markets and disrupted supply chains.
California drivers face additional pressure: the state has lost dozens of oil refineries since the 1980s and now imports fuel from as far away as Asia, making it especially vulnerable to global price shocks. With more refinery closures expected in the coming months, relief at the pump isn't coming anytime soon.
The situation isn't expected to resolve quickly. Analysts warn that as long as the conflict continues, prices will remain elevated — and consumers in import-dependent states like California will bear the brunt of it. Experts studying supply chains note that higher fuel costs tend to ripple across the broader economy, driving up prices for transportation, groceries, and everyday goods as discretionary spending tightens.
If you fill up regularly, those extra dollars add up fast. The right credit card strategy can put some of that money back in your pocket, but not every rewards card is worth it. Here's a breakdown of the best credit cards for gas in 2026 and how to make them actually work for you.
How Much Can You Save With a Gas Rewards Card?
Using the right rewards credit card can save you around 5% to 6% on gas purchases. For drivers who fill up weekly, that can add up to hundreds of dollars a year. The key is knowing which card to use, at which station, and how to avoid the traps that wipe out your savings.
The Best Credit Cards for Gas in 2026
Best Overall: Citi Custom Cash® Card
Best for: Drivers who spend heavily on gas and want a set-it-and-forget-it card.
[[ SINGLE_CARD * {"id": "2885", "isExpanded": "false", "bestForCategoryId": "15", "bestForText": "Cash Back Seekers", "headerHint": "Flexible Cash Back Card"} ]]
Best for Costco Members: Costco Anywhere Visa® Card by Citi
[[ SINGLE_CARD * {"id": "751", "isExpanded": "false", "bestForCategoryId": "15", "bestForText": "Costco Members and Shoppers", "headerHint": "Generous Rewards"} ]]
Best for: Costco members who want top-tier gas rewards.
Best No-Annual-Fee Everyday Card: Wells Fargo Autograph® Card
[[ SINGLE_CARD * {"id": "3023", "isExpanded": "false", "bestForCategoryId": "15", "bestForText": "Beginner Travelers", "headerHint": "Low-Maintenance Card"} ]]
Best for: Drivers who want strong gas rewards plus flexibility across everyday spending.
Best for Groceries + Gas: Blue Cash Preferred® Card from American Express (See Rates & Fees)
[[ SINGLE_CARD * {"id": "261", "isExpanded": "false", "bestForCategoryId": "15", "bestForText": "Cash Back Seekers", "headerHint": "Popular Cash Back Card"} ]]
Best for: Households that spend heavily on both gas and groceries.
Terms apply to American Express benefits and offers. Enrollment may be required for select American Express benefits and offers. Visit americanexpress.com to learn more. Eligibility and Benefit level vary by Card. Terms, Conditions, and Limitations Apply. Please visit americanexpress.com/benefitsguide for more details. Underwritten by Amex Assurance Company.
Best for Flexible Cash Back: Bank of America® Customized Cash Rewards Credit Card
[[ SINGLE_CARD * {"id": "188", "isExpanded": "false", "bestForCategoryId": "15", "bestForText": "Cash Back Seekers", "headerHint": "Customizable Cash Back Categories"} ]]
Best for: People who want flexibility to shift their top category based on spending habits.
Best for Credit Unions: PenFed Platinum Rewards Visa Signature® Card
[[ SINGLE_CARD * {"id": "1422", "isExpanded": "false", "bestForCategoryId": "15", "bestForText": "PenFed Members", "headerHint": "Member-Only Discounts"} ]]
Best for: Credit union members who want maximum points per gallon.
Important: Read This Before You Swipe
- Watch for credit card surcharges. Many gas stations charge extra when you pay with a credit card instead of cash. If the surcharge is higher than your cashback rate, you're actually paying more. Always check before assuming your rewards will kick in.
- Pay your balance in full. With average credit card interest rates around 22%, carrying a balance will cost far more than you'll ever earn in gas rewards. Cashback is only worth it if you pay in full every month.
- Do the annual fee math. Cards like the Blue Cash Preferred charge around $95/year. Before signing up, calculate whether your expected rewards will exceed that fee. If not, a no-annual-fee option will serve you better.
Stack Your Savings Even Further
The smartest savers don't stop at one strategy. Layer your gas credit card with:
- Kudos — automatically identifies which card in your wallet earns the most at the pump, so you never leave rewards on the table.
- GasBuddy or Upside — find the cheapest gas near you and earn additional cashback on top of your credit card rewards.
- Grocery store gas rewards programs — free to join, no interest, no risk. Many major chains offer significant per-gallon discounts tied to your shopping.
The Bottom Line
Rising gas prices are a real budget strain, but the right credit card can soften the blow by hundreds of dollars a year. The best card depends on your spending habits: the Citi Custom Cash and Costco Anywhere Visa lead on raw gas rewards, while the Wells Fargo Autograph and Blue Cash Preferred offer strong value across everyday spending categories.
Not sure which card in your wallet earns the most at the pump? Kudos tracks your cards and surfaces the best one for every purchase automatically, including every fill-up.
Unlock your extra benefits when you become a Kudos member
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Join over 400,000 members simplifying their finances
Editorial Disclosure: Opinions expressed here are those of Kudos alone, not those of any bank, credit card issuer, hotel, airline, or other entity. This content has not been reviewed, approved or otherwise endorsed by any of the entities included within the post.
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