20 cards ranked
Best credit card to use at Murphy USA.
Gas
Murphy USA runs about 1,700 low-price gas and convenience stations across the U.S., many of them sited in Walmart parking lots under the Murphy USA or Murphy Express banners. The chain competes primarily on price per gallon. Fuel codes as gas at the pump, so any gas category bonus card will earn its full multiplier. The Murphy Drive Rewards loyalty app and Murphy USA Visa add per-gallon discounts that can stack with a major-issuer gas card if used carefully.
- #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%
- #2Synchrony5% on gas (up to $6,000/year, then 1%)Gas and EV charging worldwide, including Sam's Club stations (first $6,000/year, then 1%)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 (U.S. advertising, U.S. electronic goods retailers and software/cloud providers, U.S. restaurants, U.S. gas stations, transit, U.S. wireless telephone service), combined cap. Flights earn 3x via AmexTravel.com.4.8%4x points
- #6Citi4% on gas (up to $7,000/year, then 1%)4% on eligible gas and EV charging worldwide (first $7,000/year combined, then 1%); 5% at Costco gas stations.4%
- #7Citi4% on gas (up to $7,000/year, then 1%)4% on eligible gas and EV charging worldwide (first $7,000/year combined, then 1%); 5% at Costco gas stations.4%
- #8WebBank4% on gas (up to $300/month, then 1%)Gas, EV charging, and transit combined: 4% on the first $300 in spend per month, then 1%; the cap resets on the 1st of each month4%
- #9PNC4% on gas (up to $8,000/year, then 1%)$8,000 combined annual cap with dining and groceries; 1% thereafter4%
- #10U.S. Bank4x points on gas (up to $1,000/quarter, then 1%)Includes EV charging stations4.0%4x points
- #11World of Hyatt Businessif it’s your top categoryChase2x points on gas if it's your top eligible spend category that cycleAutomatically 2x total in your top three spend categories each calendar quarter, from dining, shipping, airline tickets bought directly with the airline, local transit and commuting, social media and search engine advertising, car rental agencies, gas stations, and internet/cable/phone services4.0%2x points
- #123.8%3x points
- #133.5%5x points
- #14Comenity 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%
- #153.0%3x points
- #163%
- #173%
- #183.0%3x points
- #193.0%3x points
- #203%
Last updated September 14, 2026