What the Sam's Club Mastercard is and who should consider it
The Sam's Club Mastercard is a credit card issued by Synchrony Bank that you can use both inside Sam's Club warehouses and anywhere Mastercard is accepted. The card offers cash back rewards on Sam's Club purchases and gas, plus a flat rate on other spending. You do not need a Sam's Club membership to open the card, but you will need one to shop at the warehouse and earn the higher rewards rate there.
This card makes sense if you already shop at Sam's Club regularly and want to earn cash back on those purchases. It also works as a general-purpose credit card for everyday spending. The card is not the right fit if you rarely visit Sam's Club or if you are working to rebuild credit — Synchrony typically approves applicants with fair credit or better, and the card does not report to all three credit bureaus equally.
Key Takeaways
- The Sam's Club Mastercard earns 5% cash back on Sam's Club purchases and gas, and 1% on everything else, with no annual fee.
- You can use the card anywhere Mastercard is accepted, not just at Sam's Club, but the highest rewards rate only applies to warehouse purchases.
- Synchrony Bank issues the card and sets approval decisions based on your credit score and payment history, typically requiring fair credit or better.
- The card comes with a 0% introductory APR period on purchases for a limited time, after which the regular APR applies to any unpaid balance.
- Cash back rewards are issued as a statement credit once per year, usually in December, rather than as points you can redeem anytime.
Rewards structure and how cash back works
The card earns 5% cash back on purchases made at Sam's Club warehouses and at Sam's Club gas stations. It earns 1% cash back on all other purchases, including gas at non-Sam's Club stations and everyday spending. There is no cap on how much cash back you can earn, and no annual fee to carry the card.
Cash back is issued as a statement credit once per year, typically in December. You do not choose when to redeem it — the credit appears on your account automatically. If you close the card or your account is closed by the bank, any unredeemed cash back may be forfeited, so keep that in mind if you are thinking about switching cards.
The 5% rate at Sam's Club applies only to purchases made inside the warehouse or at the warehouse gas station. Online purchases at samsclub.com earn 1% cash back, not 5%, so factor that in if you do most of your shopping online.
Introductory APR and regular interest rates
The Sam's Club Mastercard offers a 0% introductory APR on purchases for a set period — this period varies and changes based on current promotions, so check the offer details before you open the card. After the introductory period ends, the regular APR applies to any balance you still owe. Synchrony does not publicly list the exact APR range, but it typically falls between 16% and 24% depending on your creditworthiness.
The introductory rate applies only to purchases, not to balance transfers or cash advances. If you transfer a balance from another card, the regular APR applies when ready. Cash advances carry their own APR and usually include an upfront fee of 3% to 5% of the amount withdrawn.
If you carry a balance after the introductory period ends, interest accrues daily on the unpaid amount. Paying off your balance in full each month during the intro period means you owe no interest, which is the most cost-effective way to use the card.
Credit requirements and approval process
Synchrony Bank typically approves applicants with fair credit scores (usually 650 or higher) and a reasonable payment history. The bank pulls a hard inquiry on your credit report, which temporarily lowers your score by a few points. You will need to provide basic information like your name, address, income, and Social Security number during the process.
The approval decision usually comes within minutes if you explore online. If your process is pending, Synchrony may contact you by phone to verify information or ask follow-up questions. You can check your process status on Synchrony's website using your Social Security number and date of birth.
If you are denied, you have the right to request a free copy of the credit report Synchrony used to make the decision. You can also reapply after addressing the issues that led to the denial — for example, paying down existing balances or letting negative marks age on your report.
How the card compares to other warehouse and cash back cards
The Sam's Club Mastercard's 5% rate on warehouse purchases is competitive with other warehouse cards. The Costco Anywhere Visa Card, for example, also earns 4% to 5% on warehouse purchases, though it requires a Costco membership and has an annual fee. The American Express Blue Cash Preferred earns up to 3% on gas and groceries but has a $95 annual fee.
If you do not shop at Sam's Club, a flat-rate cash back card like the Citi Double Cash (2% on all purchases) or the Capital One Quicksilver (1.5% on all purchases) may give you better rewards. These cards have no annual fee and no warehouse requirement, but they do not offer an introductory 0% APR period.
The Sam's Club card's main advantage is the combination of high rewards at the warehouse, no annual fee, and the introductory 0% APR. Its main drawback is that the 1% rate on non-warehouse purchases is lower than many competing cards, so it works best if you do most of your spending at Sam's Club.
Fees, penalties, and account management
The Sam's Club Mastercard has no annual fee, no foreign transaction fees, and no fees for balance transfers or cash advances (though cash advances do carry a higher APR and an upfront fee). Late payments trigger a penalty APR, which Synchrony applies if you miss a payment by 60 days or more. Once the penalty APR is applied, it can take several months of on-time payments to have it removed.
If you go over your credit limit, Synchrony may charge an over-limit fee, though this is optional — you can contact the bank to opt out of over-limit protection, which means transactions will be declined if they would push you over your limit. Returned or bounced payments do not incur a fee, but they do count as late payments for reporting purposes.
You can manage your account online through Synchrony's website or mobile app. You can set up automatic payments, view your balance and rewards, and read statements. Synchrony also offers fraud protection and zero liability for unauthorized charges, which is standard for Mastercard.
When the Sam's Club Mastercard makes sense and when it does not
The card is a good fit if you shop at Sam's Club at least once a month and spend enough there to earn meaningful cash back. If you spend $500 per month at Sam's Club, you earn $25 in annual cash back from the 5% rate alone. The card also works well if you want to use the introductory 0% APR to pay down an existing balance without interest charges.
The card is not the right choice if you rarely visit Sam's Club or if you are rebuilding credit and need a card that reports to all three bureaus equally or offers credit-building features. It is also not ideal if you prefer to redeem rewards on your own schedule rather than waiting for an annual statement credit.
If you already carry a balance on another card, opening this card for the 0% intro period only makes sense if you plan to transfer that balance and pay it down aggressively during the interest-free window. Otherwise, you will straightforward add another account to manage.
Frequently Asked Questions
Do I need a Sam's Club membership to open the card?
No, you can open the Sam's Club Mastercard without a membership. However, you will need a membership to shop at the warehouse and earn the 5% cash back rate. If you do not have a membership, you can only use the card outside Sam's Club, where it earns 1% cash back.
What happens to my cash back if I close the card?
Any unredeemed cash back may be forfeited if you close the account. Cash back is typically issued once per year in December, so if you close the card before then, you could lose the rewards you earned that year. Check your account to see if a statement credit has been issued before you close the card.
Can I use this card for a balance transfer?
Yes, you can transfer a balance from another card to the Sam's Club Mastercard. However, the 0% introductory APR applies only to new purchases, not to transferred balances. The regular APR applies to balance transfers when ready, so this card is not the best choice if you are looking for a 0% balance transfer offer.
How long does the introductory 0% APR last?
The length of the introductory period varies and changes based on current promotions. It typically lasts between 6 and 12 months. Check the offer details when you explore to see the exact length for your offer, and mark the end date on your calendar so you know when interest will start to accrue.
What credit score do I need to be approved?
Synchrony typically approves applicants with fair credit (usually 650 or higher), but approval depends on your full credit profile, not just your score. Your payment history, existing debt, and income also factor into the decision. If you have been denied, you can request a free copy of the credit report used to make the decision.