Best credit card for Costco Gas
The card that earns the most on a $100 purchase at Costco Gas, out of the 106 cards we track.
- Updated October 17, 2026
- 106 cards compared
- No sponsored picks
Top pick
Citi Costco Anywhere Visa
$5.00 on $100
- 5% cash back at Costco Gas.
- The bonus rate covers up to $7,000 of spend a year.
Also worth a look
-
Runner-up
Chase Sapphire Preferred
$4.50 on $100
-
Also good
Synchrony Verizon Visa
$4.00 on $100
-
Also good
Barclays Wyndham Rewards Earner
$3.00 on $100
See the top 10 at Costco Gas with rates, fees and why each earns what it does
-
Citi Costco Anywhere Visa
$5.00 on $100
- 5% cash back at Costco Gas.
- The bonus rate covers up to $7,000 of spend a year.
-
Chase Sapphire Preferred
$4.50 on $100
- 3x points on gas.
- 300 Chase Ultimate Rewards points valued at 1.5¢ each.
-
Synchrony Verizon Visa
$4.00 on $100
- 4% cash back on gas.
-
Barclays Wyndham Rewards Earner
$3.00 on $100
- 3x points on gas.
- 300 Wyndham Rewards points valued at 1¢ each.
-
Citi My Best Buy Visa
$3.00 on $100
- 3% cash back on gas.
-
Wells Fargo Autograph
$3.00 on $100
- 3x points on gas.
- 300 Wells Fargo Rewards points valued at 1¢ each.
-
Robinhood Gold Card
$3.00 on $100
- 3% cash back base rate.
-
Chase Aeroplan
$3.00 on $100
- 2x points on gas.
- 200 Aeroplan points valued at 1.5¢ each.
-
Bank of America Customized Cash Rewards
$3.00 on $100
- 3% cash back on gas.
- Bank of America's default category until you pick one.
- The bonus rate covers up to $2,500 of spend a quarter.
-
Chase Ink Business Cash
$3.00 on $100
- 2x points on gas.
- 200 Chase Ultimate Rewards points valued at 1.5¢ each.
- The bonus rate covers up to $25,000 of spend a year.