20 cards ranked
Best credit card to use at Gulf.
Gas
Gulf is one of the oldest US fuel brands, now licensing its name to independently operated stations along the East Coast and beyond. Fueling up generally codes as a gas or fuel purchase, the category a gas rewards card is built to capture. Convenience-store items inside may code as general retail, so a dedicated gas card at the pump plus a flat-rate card for the store works well.
- #1Comenity Capital Bank5% on gas (up to $7,000/year, then 1%)Includes EV-charging stations; $350/year cash back cap on the 5% category combined; 1% thereafter5%
- #2Citi5% on gas5% at Costco gas stations. 4% on other eligible gas and EV charging worldwide, first $7,000/year combined.5%
- #35%
- #45.0%5x points
- #5American Express Business Goldif it’s your top categoryAmerican Express4x points on gas if it's your top eligible spend category that cycle (up to $150,000/year, then 1%)Automatically on your top 2 spending categories each billing cycle from 6 eligible (airfare, U.S. advertising, U.S. gas, U.S. restaurants, U.S. computer/cloud, transit) — combined cap4.8%4x points
- #6Citi4% on gasOn eligible gas and EV charging worldwide, first $7,000/year combined4%
- #74%
- #8PNC4% on gas (up to $8,000/year, then 1%)$8,000 combined annual cap with dining and groceries; 1% thereafter4%
- #9U.S. Bank4x points on gas (up to $1,000/quarter, then 1%)Includes EV charging stations4.0%4x points
- #103.8%3x points
- #113.6%3x points
- #123.5%5x points
- #13Comenity Capital Bank3% on gas (up to $16,666/year, then 1%)Includes EV-charging stations; combined $500/year cash back cap with groceries and wholesale clubs; 1% thereafter3%
- #143.0%3x points
- #153%
- #163%
- #173.0%3x points
- #183.0%3x points
- #193%
- #203.0%6x points
Last updated June 30, 2026