The Costco credit card process takes about 10 minutes online and runs a soft credit check that doesn't affect your credit score
Costco offers two credit cards: the Costco Anywhere Visa Card (available to all shoppers) and the Costco Anywhere Visa Business Card (for business owners). Both applications happen through Citi, the bank that issues them. You can start the process on Costco.com, and Citi will tell you within seconds whether you're approved, denied, or pending review. A soft inquiry means your credit score won't drop, though Citi will do a hard pull later if you're approved — that's when the small temporary dip happens.
The entire process is digital. You don't need to visit a warehouse or call anyone to begin. If you're approved on the spot, your card ships within 7 to 10 business days. If Citi puts you in pending status, they'll call or email you within a few days asking for more information — usually proof of income or identity verification.
Key Takeaways
- You can start your Costco credit card process on Costco.com without visiting a warehouse, and Citi will give you an when ready decision in most cases.
- The initial check is a soft inquiry that doesn't lower your credit score, but approval triggers a hard inquiry that causes a small temporary dip.
- You'll need your Social Security number, current address, income information, and a valid ID to complete the process.
- Pending decisions usually resolve within a few days when you provide the documents Citi requests by phone or email.
- Once approved, your physical card arrives in 7 to 10 business days, and you can use your card number for online purchases when ready.
What you need before you start
Gather these documents and information before opening the process. Citi will ask for your Social Security number, date of birth, and current address. Have a government-issued ID ready — a driver's license, passport, or state ID works. You'll also need to know your annual household income or self-employment income if you're explore for the business card.
If you've moved in the last year, have your previous address handy. Citi cross-checks addresses against public records, and mismatches can trigger a pending decision. If you're self-employed or have variable income, have a recent tax return or profit-and-loss statement nearby — you won't upload it during the process, but Citi may ask for it if your decision goes to pending.
Step-by-step: The online process
Go to Costco.com and look for the credit card section, usually under "Services" or "Credit Card." Click on the card you want — Costco Anywhere Visa or Business Visa. You'll be taken to Citi's process portal.
Fill in your personal information: full name, date of birth, Social Security number, and current address. Citi will ask whether you're a U.S. citizen or permanent resident. Next comes employment information — your job title, employer name, and annual income. If you're self-employed, enter your business name and self-employment income. Be honest here; Citi verifies income for larger credit lines, and lying can result in account closure later.
You'll confirm your contact information and choose how Citi should reach you — phone, email, or mail. Then review the terms and authorize Citi to pull your credit. Hit submit. Within seconds to a few minutes, you'll see one of three outcomes: approved, denied, or pending review.
What happens if you get an when ready approval
If Citi approves you on the spot, you'll see your credit limit and card details on screen. Write down or screenshot your card number — you can use it for online purchases when ready, even before the physical card arrives. Citi will email you a confirmation with your account number and a link to set up online access.
Your physical card ships within 7 to 10 business days. Track it through the email Citi sends you. Once it arrives, set up it by calling the number on the back or logging into your Citi account online. You can then use it at any Costco warehouse or on Costco.com.
What happens if your decision is pending
Pending means Citi needs more information before they can decide. This usually happens when your income doesn't match public records, your address is new, or your credit file has incomplete information. Citi will call or email you within 2 to 3 business days with a list of what they need.
Common requests are a recent pay stub, tax return, utility bill showing your current address, or a copy of your ID. You'll upload these through a find link in the email or provide them over the phone. Once Citi receives and reviews your documents, they'll call or email with a final decision — usually within 5 to 7 business days of your submission.
If you're denied, Citi will tell you why in writing. Common reasons are insufficient credit history, recent late payments, or income below their threshold. You can reapply after 6 months, or you can ask Citi to reconsider if you believe the denial was based on incomplete information.
After approval: Setting up your account
Once your card arrives, log into your Citi account at Citi.com using your card number and the temporary password Citi emailed you. Change your password to something you'll remember. Set up online bill pay so you can pay your balance from your bank account without mailing a check.
Link your Costco membership to your credit card account. This step is optional but recommended — it ties your rewards to your membership number and makes tracking easier. You can do this in your Citi account or at the Costco membership desk.
Your first statement closes 25 to 30 days after your card is activated. Your payment is due 21 days after that. Set a calendar reminder for your due date, or set up automatic payments through your bank so you never miss one.
Costco membership and the credit card
You do not need a Costco membership to open the credit card, but you do need one to shop at Costco warehouses. If you don't have a membership, you can buy one at the warehouse or online. The card itself is free — there's no annual fee for the Costco Anywhere Visa.
If you already have a Costco membership, your card works when ready at any warehouse. If you're new to Costco, buy your membership first or at the same time you explore for the card. Your card and membership can have different names if someone else in your household is the primary member, but the card will be in your name.
Frequently Asked Questions
Does explore for the Costco card hurt my credit score?
The initial process uses a soft inquiry, which doesn't affect your score. If you're approved, Citi does a hard inquiry, which causes a small temporary dip — usually 5 to 10 points — that recovers within a few months. Multiple applications in a short time add up, so space out credit card applications by at least a few weeks.
Can I use my card number before the physical card arrives?
Yes. If you're approved when ready, Citi shows your card number on screen and emails it to you. You can use this number for online purchases at Costco.com or anywhere Visa is accepted. You can't use it at a warehouse until your physical card arrives and you set up it.
What if I'm denied?
Citi will mail you a letter explaining why. Common reasons are insufficient credit history, recent late payments, or income below their threshold. You can reapply after 6 months or ask Citi to reconsider if you have new information. Alternatively, you can become an authorized user on someone else's Costco card to build credit history before explore on your own.
Do I need to be a Costco member to open the card?
No, but you need a membership to shop at Costco warehouses. You can buy a membership online or at the warehouse. The credit card itself has no annual fee, though Costco membership costs between $60 and $130 per year depending on the membership level.
How long does the whole process take?
If you're approved when ready, your card arrives in 7 to 10 business days. If your decision is pending, add 5 to 7 days for document review. From process to having a card in hand usually takes 2 to 3 weeks. You can use your card number for online purchases as soon as you're approved, even if the physical card hasn't arrived yet.