The Costco Credit Card Application Process

You can start a Costco credit card application online at Costco.com, by phone, or in person at your warehouse. The online route is fastest — you'll get a decision in seconds or minutes. Phone applications go through a Costco representative who walks you through the same questions. In-warehouse applications take longer because staff process them in batches.

Costco offers two credit cards: the Costco Anywhere Visa Card (for non-members and members) and the Costco Visa Card (members only). The Anywhere card works everywhere; the member card earns higher rewards at Costco but only works there and at gas stations. You choose which one during the application.

The application itself asks for your name, address, Social Security number, date of birth, income, and employment status. It takes about five minutes to complete. Costco runs a hard inquiry on your credit report, which temporarily lowers your score by a few points.

Key Takeaways

  • Online applications at Costco.com give you a decision within minutes, while phone and in-warehouse applications take longer.
  • You need a valid Social Security number, current address, and employment information to complete the application.
  • Costco pulls your credit report, so your score will drop slightly during the application process.
  • Approval decisions range from instant to a few business days, and Costco will mail your physical card within 7 to 10 business days of approval.
  • If you are denied, you can call the Costco credit card customer service line to ask why and explore options.

What Information You Need Before You Start

Have your Social Security number, driver's license or state ID, and current address ready. Costco will ask for your employment status and annual household income — you don't need to provide tax returns or pay stubs during the application, just the figure itself.

If you've moved recently, use your current address, not a previous one. Costco matches this against public records, so mismatches can slow down processing. If you're self-employed, you can enter your estimated annual income.

You'll also need to decide which card you want before you start. If you're not a Costco member, you can only get the Anywhere card. If you are a member, you can choose either one — the Anywhere card or the member-only card with higher warehouse rewards.

Online Application: The Fastest Route

Go to Costco.com and look for the credit card section, usually under "Services" or "Credit Cards." Click on the card you want and select "Apply Now." You'll be taken to a Citi application page (Citi is the bank that issues the card on Costco's behalf).

Fill in your personal information, income, and employment details. The form takes about five minutes. At the end, you'll see one of three outcomes: instant approval, a message that says you'll hear back in a few business days, or a decline.

Instant approval means your card is on the way — Costco will mail it within 7 to 10 business days. A "we'll let you know" message means Citi is reviewing your application manually, usually because your credit history is thin or your income doesn't match typical approval patterns. You'll get a phone call or email within 2 to 3 business days.

Phone and In-Warehouse Applications

To apply by phone, call the Costco credit card customer service line at the number on Costco.com. A representative will ask the same questions as the online form and submit your application on the spot. You'll get a decision within a few minutes or be told you'll hear back in a few days.

In-warehouse applications happen at the membership desk or customer service counter. Staff will hand you a paper form or tablet to fill out. These applications are batched and processed later, so you won't get a decision on the spot. Expect to hear back within 5 to 7 business days.

In-warehouse applications are useful if you're already at Costco and want to ask questions in person, or if you have trouble with the online form. Otherwise, online is faster.

What Happens After You're Approved

Once approved, Costco will mail your physical card to the address you provided. Standard mail takes 7 to 10 business days. You can use the card number to make purchases online immediately — Costco will email you the card number and CVV after approval, or you can log into your account on Costco.com to see it.

Your credit limit will be shown in your approval email or when you log in online. Costco sets limits based on your credit score, income, and credit history — there's no way to request a specific limit during the application.

You'll also need to activate the card when it arrives. Most cards activate automatically when you use them, but you can also call the number on the back of the card to activate it manually.

If Your Application Is Denied or Delayed

A denial usually means your credit score is below Costco's threshold (typically around 650, though this varies), you have recent negative marks like late payments or collections, or your income doesn't meet their minimum. Costco doesn't publish exact thresholds, so the reason isn't always clear.

If you're denied, call Costco credit card customer service and ask why. Representatives can sometimes see the specific reason — for example, "insufficient credit history" or "recent late payment." Knowing the reason helps you decide whether to reapply later or try a different card.

If you're told you'll hear back in a few days and then don't, call customer service. Applications sometimes get stuck in the queue, and a call can move yours forward. Have your Social Security number and date of birth ready.

Credit Score and Approval Odds

Costco doesn't publish a minimum credit score, but cardholders typically have scores of 650 or higher. If your score is below 650, approval is unlikely. If it's between 650 and 700, approval depends on other factors like income and payment history. Above 700, approval is usually quick.

Recent negative marks hurt your odds more than older ones. A late payment from six months ago is worse than one from three years ago. Collections, charge-offs, or active disputes on your credit report will likely result in a denial.

If you were recently denied by Costco, wait at least three to six months before reapplying. Use that time to pay down balances, make all payments on time, and let negative marks age. Your score will improve, and your odds of approval will rise.

Frequently Asked Questions

How long does it take to get approved for a Costco credit card?

Online applications get a decision in seconds or minutes. If you see "we'll let you know," expect a call or email within 2 to 3 business days. Phone applications take a few minutes to a few days. In-warehouse applications take 5 to 7 business days because they're processed in batches.

Can I use my card before the physical card arrives?

Yes. After approval, Costco emails you the card number and CVV, or you can log into your account on Costco.com to see them. You can use these to shop online or over the phone immediately. The physical card arrives in 7 to 10 business days.

What if I don't have a Costco membership yet?

You can still get the Costco Anywhere Visa Card without a membership. The card works everywhere Visa is accepted. However, you won't earn the higher warehouse rewards that the member-only card offers. Many people get the Anywhere card first, then join Costco later if they want the member card's benefits.

Do I need to be a Costco member to apply?

No. You can get the Costco Anywhere Visa Card without membership. If you want the Costco Visa Card (which earns higher rewards at the warehouse), you must be a member or join at the same time you apply for the card.

What credit score do I need to get approved?

Costco doesn't publish a minimum, but most approved cardholders have scores of 650 or higher. Scores between 650 and 700 may be approved depending on income and payment history. Below 650, approval is unlikely. Recent late payments or collections will hurt your odds regardless of score.