Costco Credit Card: What to Know If You Have Bad Credit or a Credit Score in the 500s

If you regularly shop at Costco, you may be interested in its cash-back credit card for everyday purchases, groceries, gas, and travel. But what if your credit score is in the 500s? This guide explains Costco credit card requirements, credit score considerations, application steps, fees, rewards, and alternatives for consumers with imperfect credit.

What Is the Costco Anywhere Visa Card by Citi?

The Costco Anywhere Visa Card is a rewards credit card issued by Citibank, N.A., in partnership with Costco.

It allows approved cardholders to earn cash back on eligible purchases at Costco and other merchants accepting Visa.

Unlike a traditional store-only card, it can be used beyond Costco warehouses.

The card also serves as a Costco membership identification card.

However, applicants must maintain an active, paid Costco membership to meet the card's membership requirements.

Key Features in 2026

Feature	Costco Anywhere Visa Card
Issuer	Citibank, N.A.
Card Network	Visa
Annual Card Fee	$0 with paid Costco membership
Purchase APR	18.99%–26.99% variable
Foreign Transaction Fee	None
Rewards	1%–5% on eligible purchases
Credit Limit	Based on individual approval
Prequalification	Available through Citi's application process

Rates and features reflect published information from October 2026 and may change.

Can You Get a Costco Credit Card With a 500 Credit Score?

A credit score in the 500s generally falls within the poor category under the widely used FICO scoring system.

FICO Scores typically range from 300 to 850.

FICO Score Range	Classification
800–850	Exceptional
740–799	Very Good
670–739	Good
580–669	Fair
300–579	Poor

A low credit score can make approval for a traditional rewards card more difficult.

However, Citi does not publish a universal minimum score guaranteeing approval or rejection for the Costco Anywhere Visa Card.

The issuer evaluates multiple financial factors, including credit history, income, payment behavior, and outstanding debts.

A person with a 550 score may receive a different decision from another applicant with the same score.

A score in the 500s does not automatically mean approval is impossible, but applicants should not assume they will qualify.

What Credit Score Do You Need for a Costco Credit Card?

There is no publicly guaranteed Costco credit card approval score.

According to Citi, applicants with higher credit scores may have better approval prospects, but creditworthiness involves more than a single number.

Factors that may influence the decision include:

Previous on-time and late payments.
Outstanding credit card balances.
Available income.
Existing financial obligations.
Recent credit applications.
Overall credit history.

For applicants with significant missed payments, collections, or high utilization, improving their financial profile before applying may be worth considering.

Does Citi Offer Costco Credit Card Prequalification?

Yes. Citi's current Costco credit card application includes a prequalification option.

The issuer states that consumers can check whether they may qualify without initially affecting their credit score.

This preliminary assessment helps identify potential eligibility before proceeding with the formal application.

However, prequalification does not guarantee final approval.

Soft Inquiry vs. Hard Inquiry

Credit Check	Purpose	Potential Score Impact
Soft Inquiry	Preliminary prequalification	Does not affect credit scores
Hard Inquiry	Formal credit application	May affect credit scores

A formal application authorizes Citi to conduct additional review, which may include a hard credit inquiry.

Consumers with bad credit should carefully review this distinction before submitting an application.

How to Apply for a Costco Credit Card

Costco provides several application channels, including online applications, telephone applications, and assistance at warehouse membership counters.

Step 1: Confirm Costco Membership

An active, paid Costco membership is required.

In 2026, the standard Gold Star membership costs $65 annually, while Executive membership costs $130 annually, plus applicable sales tax.

These are membership fees, separate from the credit card's annual fee.

Step 2: Visit the Official Card Page

Visit Costco's official credit card website to review current features, rates, and disclosures.

Avoid unfamiliar websites claiming special approval access.

Step 3: Check Prequalification

If available through the application flow, review the soft-pull prequalification option.

Remember that preliminary eligibility does not guarantee approval.

Step 4: Prepare Your Information

Applicants may need to provide personal identification, address, income, and other information required by Citi.

Step 5: Review the Credit Agreement

Examine the APR, fees, rewards conditions, and credit inquiry disclosures.

Step 6: Submit Your Application

If you decide to proceed, Citi will review the completed application and determine eligibility.

Approval, processing time, and credit limits depend on the issuer's assessment.

Does the Costco Credit Card Offer Instant Approval?

Citi advertises that applicants may receive a response in under a minute through its application process.

However, a fast response is not the same as guaranteed approval.

Some applications may require additional information, verification, or review.

Even if approved quickly, card availability and account activation may depend on Citi's procedures.

Applicants should distinguish between receiving a decision and being able to use an approved credit account.

What Credit Limit Can You Get With Bad Credit?

Citi does not advertise a guaranteed starting credit limit for the Costco Anywhere Visa Card.

According to the Consumer Financial Protection Bureau (CFPB), issuers generally consider income, credit history, and existing obligations when determining limits.

A consumer with poor credit may receive a lower limit or have their application declined.

For illustration:

Hypothetical Limit	Current Balance	Available Credit
$500	$200	$300
$1,000	$300	$700
$2,000	$800	$1,200
$5,000	$1,500	$3,500

These are examples explaining credit limits, not actual Costco card offers.

A higher credit limit provides additional flexibility but can also increase the risk of overspending.

Costco Credit Card Rewards Explained

The Costco Anywhere Visa Card offers cash-back rewards on qualifying purchases.

Purchase Category	Cash Back
Gas purchased at Costco	5%
Other eligible gas and EV charging	4%
Restaurants and eligible travel	3%
Other Costco and Costco.com purchases	2%
Other eligible purchases	1%

The 5% and 4% gas-related categories share a combined $7,000 annual spending cap, after which the rate becomes 1%.

Cash-back rewards are generally issued as an annual certificate after the February billing statement closes.

The certificate can be redeemed for cash or merchandise at U.S. Costco warehouses under program terms.

Rewards may provide value for frequent shoppers, but carrying an interest-bearing balance can outweigh those benefits.

Costco Credit Card APR and Fees

Costco's published October 2026 terms list a variable purchase APR between 18.99% and 26.99%, depending on creditworthiness.

The card also lists:

No annual card fee with paid Costco membership.
No foreign transaction fees.
Balance transfer fees.
Cash advance fees.
Potential penalty APR following qualifying late or returned payments.

Before applying, verify the latest pricing disclosures.

How Interest Can Affect Rewards

Suppose someone carries a hypothetical $1,000 balance at 24% APR.

A simplified monthly interest estimate would be approximately $20.

Actual interest depends on daily balances, transaction dates, payments, and grace-period rules.

Even substantial cash-back rewards may not compensate for repeatedly carrying expensive debt.

Paying the full statement balance when due, subject to applicable grace-period conditions, can help avoid purchase interest.

Is the Costco Credit Card a Good Choice for Rebuilding Credit?

The Costco Anywhere Visa Card is primarily a rewards product rather than a dedicated credit-rebuilding card.

For people with scores in the 500s, its approval requirements may be challenging.

If approved, responsible account use may support healthier credit habits.

However, opening the card does not guarantee credit score improvement.

The CFPB recommends making payments on time, keeping balances low relative to credit limits, and avoiding excessive applications.

Someone whose primary goal is rebuilding credit may want to evaluate products specifically designed for that purpose.

Alternatives if You Have Bad Credit

Several alternatives may be more appropriate for consumers with damaged credit histories.

Secured Credit Cards

Secured credit cards generally require refundable security deposits.

They may be designed for applicants with limited or poor credit.

Compare deposit requirements, annual fees, credit reporting, and upgrade policies.

Credit Union Credit Cards

Some credit unions offer cards with different eligibility standards for qualifying members.

Membership and underwriting requirements apply.

Other Credit-Building Products

Certain financial institutions offer credit-building cards or loans.

These may help establish payment history but do not guarantee improved credit scores.

Using a Debit Card at Costco

Consumers who do not need revolving credit may prefer debit purchases.

Costco accepts eligible debit cards and other approved payment methods in its U.S. warehouses.

A Costco credit card is not required to maintain membership or make purchases using accepted payment methods.

What if Your Costco Credit Card Application Is Denied?

If Citi declines your application, review its decision notice carefully.

Federal consumer protection rules generally require lenders to provide reasons for an adverse credit decision or explain how to obtain them.

Consider checking your credit reports for inaccurate information and reviewing outstanding obligations.

Avoid repeatedly applying for cards without addressing the financial factors affecting eligibility.

A secured card or another suitable credit-building option may offer a more practical starting point.

Frequently Asked Questions

Can I get a Costco credit card with a 500 credit score?

You may check prequalification, but Citi does not guarantee approval with a score around 500. The issuer reviews creditworthiness and other information.

Is Costco credit card approval instant?

Citi advertises a fast application response, but approval and processing time are not guaranteed.

Does Costco offer a secured credit card?

The Costco Anywhere Visa Card by Citi is an unsecured rewards credit card, not a secured card designed specifically for rebuilding credit.

Does Costco credit card prequalification affect credit scores?

The preliminary prequalification check does not affect your score. Submitting the formal application may involve a hard inquiry.

Can I use the Costco Visa card outside Costco?

Yes. Approved cardholders can use it wherever Visa is accepted, subject to applicable account restrictions.

Final Thoughts

The Costco Anywhere Visa Card by Citi offers rewards and convenient purchasing features for eligible Costco members.

However, consumers with credit scores in the 500s may face greater approval challenges than applicants with stronger credit histories.

Prequalification can help assess potential eligibility before completing a formal application, but it does not guarantee a positive decision.

Before applying, consider your credit history, monthly budget, membership expenses, and the potential cost of carrying a balance.

The best credit card decision is one that supports manageable spending and repayment—not simply the promise of quick approval or attractive rewards.

Disclaimer

This article provides independent financial education for U.S. consumers and is not affiliated with, sponsored by, or endorsed by Costco, Citibank, or any other financial institution. It is not a credit offer or guarantee of approval, credit limits, interest rates, processing times, or credit score improvement. Verify all current terms directly with Citi and Costco before applying.

Sources & References

Costco — Costco Anywhere Visa Cards by Citi.
https://www.costco.com/f/-/credit-card
Citi — Costco Anywhere Visa Card.
https://www.citi.com/credit-cards/citi-costco-anywhere-visa-credit-card
Citi — Credit Score Considerations for Costco Cards.
https://www.citi.com/credit-cards/understanding-credit-cards/costco-credit-card-credit-score
Costco — How to Apply for the Costco Anywhere Visa Card.
https://customerservice.costco.com/app/answers/answer_view/a_id/1407/
Costco — Membership Options.
https://www.costco.com/f/-/join-costco
CFPB — Why Did I Get a Low Credit Limit?
https://www.consumerfinance.gov/ask-cfpb/why-did-i-get-a-low-credit-limit-on-a-credit-card-en-11/
CFPB — How to Rebuild Your Credit.
https://www.consumerfinance.gov/consumer-tools/credit-reports-and-scores/how-to-rebuild-your-credit/
CFPB — What if My Credit Application Is Denied?
https://www.consumerfinance.gov/ask-cfpb/my-credit-application-was-denied-because-of-my-credit-report-what-can-i-do-en-1253/
myFICO — Understanding Credit Scores.
https://www.myfico.com/credit-education/what-is-a-fico-score/