To get 4% cash back with the Costco Anywhere Visa® Card by Citi, use the card for eligible gas and electric vehicle (EV) charging purchases outside of Costco. The 4% rate applies to the first $7,000 in combined eligible gas and EV charging purchases each year. If you buy gas at Costco, the rate is even higher: 5% cash back.
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The easiest way to earn the 4% rate is to use the Costco Anywhere Visa® Card by Citi at an eligible gas station outside Costco or at an eligible EV charging location.
You do not have to purchase gas at Costco to earn a strong gas reward. Costco purchases receive 5%, while other eligible gas purchases can receive 4%.
If you used the card at a gas station and received only 1%, the location may not have qualified for the 4% category. Citi excludes certain purchases at superstores, supermarkets, convenience stores and warehouse clubs other than Costco.
That means the name of the business or the fact that it sells gasoline does not necessarily determine the reward you receive. The way the merchant transaction is categorized can matter.
If this has happened to you, see our more detailed explanation of why you don't get 4% cash back at all gas stations with the Costco Anywhere Visa® Card by Citi.
Yes. If you purchase eligible gasoline at Costco, the Costco Anywhere Visa® Card by Citi earns 5% cash back instead of 4%.
So if Costco gas is convenient for you, that is the best gas-rewards rate offered by the card.
Yes. Eligible EV charging purchases are also included in the card's 4% gas and EV charging category.
The 4% rate applies to the first $7,000 in combined eligible gas and EV charging purchases each year. After that amount is reached, additional purchases in the category earn 1% cash back.
For a broader explanation of the card's rewards and how the different cash back categories work, see our Costco Anywhere Visa® Card by Citi benefits and features guide.

➤ Check for Costco Credit Card Prequalification
If you want to see how the current soft-pull process works before submitting a formal application, read our guide to Costco Anywhere Visa® Card by Citi prequalification.
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