KEY POINTS
If you're gonna spend big, you might as well earn big too. The average Costco member spends about $150 per shopping trip, and visits at least twice per month, according to Business Insider. This type of spending can earn a pretty decent amount of cash back -- if you use the right credit card.
But here's the catch: Costco doesn't accept just any credit card. They only accept Visa cards in physical warehouse stores.
If you want to earn max rewards, here are the two best credit cards to use.
Oh yeah, and they both have a $0 annual fee!
On Citi's Secure Website.
Rates & Fees
On Citi's Secure Website.
Rates & Fees
Excellent (740-850)
Intro APR
Purchases: N/A
Balance Transfers: N/A
Regular APR
19.49% - 27.49% (Variable)
Rewards Earn 5% cash back rewards on gas at Costco and earn 4% cash back on other eligible gas and electric vehicle (EV) charging purchases for the first $7,000 combined spend per year, and then 1% thereafter. 3% cash back on restaurants and eligible travel purchases and eligible travel, including Costco Travel. 2% cash back on all other purchases from Costco and Costco.com. 1% cash back on all other purchases
1% - 5% back
Annual Fee N/A
$0
Welcome Offer
N/A
There aren't many cash back cards that earn this much on gas and EV charging. Bonuses at restaurants, on travel, and at Costco and costco.com make this a well-rounded card overall. But there are some frustrating downsides, including a slow cash back redemption process and the lack of a sign-up bonus.
Read Full ReviewIf you shop at Costco often, this card was basically custom built for you.
Here's why we love it:
To qualify for this card, you must be a Costco member. The cash back is rewarded once a year in the form of a Costco rewards certificate. This can be redeemed for cash, but most folks just put it towards their balance at checkout.
Rather earn good ol' fashioned cash back rewards? Check out our list of the best cash back cards to explore some of our favorite options.
On Wells Fargo's Secure Website.
Rates & Fees
On Wells Fargo's Secure Website.
Rates & Fees
Good/Excellent (670-850)
Intro APR 0% intro APR for 12 months from account opening on purchases and qualifying balance transfers
Purchases: 0% intro APR, 12 months from account opening
Balance Transfers: 0% intro APR, 12 months from account opening on qualifying balance transfers
Regular APR
19.24%, 24.24%, or 29.24% Variable APR
Rewards Earn unlimited 2% cash rewards on purchases.
2% cash rewards
Annual Fee
$0
Welcome Offer Earn a $200 cash rewards bonus after spending $500 in purchases in the first 3 months.
$200 cash rewards
This card’s unlimited 2% cash rewards on purchases is the highest we’ve seen for a flat-rate rewards card with no annual fee. It also has an incredibly easy-to-earn $200 welcome bonus and a decent intro APR offer. We simply haven’t come across this combination of top perks in one card before.
Read Full ReviewIf you're a cash back warrior who likes using a single card for everything in life, this one's for you. The Wells Fargo Active Cash® Card (see rates and fees) offers a straight 2% cash rewards rate on all purchases -- no categories, no activation, and no reward limit.
Key perks:
Better yet, there's a nice little welcome bonus right now: New cardholders will get a $200 cash rewards bonus after spending just $500 in the first 3 months.
The Chase Freedom Unlimited® (see rates and fees) is one of my favorite everyday cards and is a solid backup for Costco purchases. You'll earn at least 1.5% cash back on everything, with the potential for more depending on the spending category.
The Bank of America® Customized Cash Rewards credit card (see rates and fees) is a great choice if you spend heavily in just one category. You can choose your 3% cash back category (like online shopping or gas), and still get 2% at grocery stores and wholesale clubs for the first $2,500 in combined choice category/grocery store/wholesale club quarterly purchases. If you're a Preferred Rewards client, your cash back can stack even higher -- making this card surprisingly rewarding at Costco.
Prefer a card where you can earn cash back on all gas and groceries (not just Costco)? Check out the full list of best credit cards for gas and groceries in 2025.
My wife and I spend about $800 per month at the grocery store (I'm embarrassed to admit how much of this is beer and wine). Using a 2% cash back card, this earns us almost $200 in rewards each year.
Here are some other potential reward examples:
Annual Spending | Cash Back (at 2%) |
---|---|
$5,000 | $100 |
$10,000 | $200 |
$15,000 | $300 |
$20,000 | $400 |
If you love Costco (Let's be honest, who doesn't?), then you'll want to get rewarded for as much loyalty as possible. The Costco Anywhere Visa® Card by Citi is tough to beat for maximizing gas, travel, and store purchases.
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