How to Get a US Costco Membership as an International Student

Can International Students Join Costco?

Short answer: yes. Costco does not require US citizenship or a Social Security Number to sign up for a membership. As an international student on an F-1, J-1, or other visa, you are eligible to walk into a warehouse and become a member the same day — as long as you have a few basic documents and a way to pay.

That said, the signup process has a couple of small quirks that trip people up, so it's worth knowing what to expect before you make the trip.

What You'll Need to Sign Up

Costco's membership desk is pretty flexible, but you'll want to bring the following:

• A valid photo ID — your passport works perfectly here. A foreign passport is widely accepted. If you already have a US driver's license or state ID, you can use that too.
• A payment method — Costco US warehouses accept Visa credit and debit cards, as well as Costco Cash Cards. Many locations no longer accept Mastercard, Discover, or American Express at the register, so a Visa card is your safest bet. Check the current accepted payment methods on Costco's website before you go, as policies can change.
• An address — you'll need a US mailing address for your account. Your campus dorm address, apartment, or any US address where you receive mail is fine.
• An email address — for your membership confirmation and receipts.

You do not need a Social Security Number, a US credit history, or proof of immigration status beyond a photo ID.

Can You Sign Up Online?

Yes, you can start a Costco membership online at costco.com. The online process asks for a US address and a payment card, but it does not require an SSN. However, some international students find it easier to sign up in person at the membership desk, where staff can answer questions on the spot. Either route works.

Membership Tiers and What They Cost

Costco currently offers two main membership levels for individuals in the US. Prices have changed over the years, so always verify the current rates at costco.com before budgeting.

• Gold Star (basic) — the standard annual membership. Comes with one free household card for someone who lives at your address.
• Executive — costs roughly twice the Gold Star price and includes an annual 2% reward on eligible Costco purchases, plus some extra perks.

For most international students who are new to the US or unsure how often they'll shop at Costco, the Gold Star tier is almost always the smarter starting point. You can upgrade later if you find yourself shopping there frequently.

Is There a Student Discount?

Costco does not offer a special student-only membership price. The rates are the same for everyone. That said, splitting the membership with a roommate who lives at the same address is a legitimate way to halve the cost — each membership includes one additional household card at no extra charge.

Is a Costco Membership Worth It for International Students?

This is the real question, and the honest answer is: it depends on your situation.

It tends to be worth it if you:

• Live in an apartment with a kitchen and cook most of your meals
• Share the membership (and grocery runs) with one or more roommates
• Plan to stay in the US for at least a year
• Have a car or easy access to a Costco location

It's harder to justify if you:

• Live in a dorm with a meal plan
• Have no reliable way to transport large quantities of food
• Are only in the US for one semester
• Are shopping for one person and have limited storage space

Costco's value comes from buying in bulk at lower unit prices. A solo student in a studio apartment might actually waste money on food that spoils before it's used. But four roommates splitting a giant bag of rice, a flat of eggs, or a multi-pack of laundry detergent? That math starts looking very good.

What International Students Actually Buy at Costco

Things that tend to make a lot of sense at Costco for students:

• Non-perishables: rice, lentils, canned goods, pasta, cooking oil, nuts
• Household essentials: laundry detergent, dish soap, paper towels, toilet paper
• Frozen items: frozen vegetables, meat, fish (if you have freezer space)
• Snacks and drinks: especially useful if you host people or study in groups
• Electronics and accessories: Costco often has competitive prices and generous return policies

Costco's return policy is notably generous — they accept returns on most items with no time limit (electronics have a shorter return window, typically 90 days — verify the current policy before relying on this).

How to Find Your Nearest Costco

Not every city has a Costco, and some campuses are far from the nearest warehouse. Use the warehouse locator at costco.com to check what's near your school or apartment before you commit to a membership.

If there's no Costco nearby and you don't have a car, it may not be practical. Some students solve this by organizing group trips with friends who have cars, or by using Costco's grocery delivery service (Instacart integration and direct delivery options are available in many areas — check costco.com for current availability and fees).

A Note on the Costco Visa Card

If you're building US credit history, you might come across the Costco Anywhere Visa Card by Citi. This card offers cash back on Costco purchases and other categories. However, applying for a US credit card as a new international student can be difficult without an established credit history or SSN. Don't count on being approved for this card right away — it's something to revisit later in your time here. Check with your bank and a credit advisor about your eligibility.

Practical Tips Before Your First Trip

• Bring your passport and a Visa debit or credit card the first time you go to sign up.
• Go on a weekday if you can — weekends at Costco can be genuinely overwhelming, especially your first visit.
• Bring reusable bags or boxes — Costco doesn't provide traditional shopping bags; they reuse cardboard boxes from inventory instead.
• Eat before you go — the free samples are fun, but Costco is a big store and shopping hungry leads to overspending.
• Make a list — it's very easy to buy things you don't need in a warehouse environment.

YourGuideInUSA Community Tip

In our community groups, international students often coordinate Costco runs together — especially at the start of a semester when everyone is stocking up at once. If you're looking for people to split bulk purchases with or share a car ride to a warehouse, check in with your local YourGuideInUSA group or student community board. It's one of those small things that makes a real difference in your first months here.

FAQ

Do I need an SSN to get a Costco membership?

No. Costco does not require a Social Security Number to sign up for a membership. A valid passport and a US mailing address are typically sufficient.

Can I use a foreign debit card to sign up for Costco?

You can try, but it's not guaranteed to work smoothly. A US-issued Visa debit card is the most reliable option. Opening a basic US bank account first will make this easier.

Can two students share one Costco membership?

Yes — each membership includes one free household card for someone who lives at the same address. If you and a roommate share an apartment, one of you can be the primary member and the other can use the free household card.

Can I shop at Costco without a membership?

Generally no — Costco requires a membership to purchase most items in the warehouse. A non-member can accompany a member inside but typically cannot make purchases independently. You can, however, purchase alcohol at Costco in some states without a membership (state laws vary). Costco.com also allows some purchases by non-members, often at a small surcharge — check the website for current terms.

Is Costco available for delivery if I don't have a car?

Yes, Costco offers delivery options through their website and via Instacart in many areas. Fees and availability vary by location, so check costco.com or the Instacart app for what's available near you.