A Costco membership starts online or in-store with photo ID, a short application, and annual dues paid at checkout.
Joining Costco is simple. Picking the right membership level is the part that can save you money and spare you repeat trips to the membership counter.
This guide walks you through the exact steps to join online or in a warehouse, what to bring, what you’ll pay, and how to set up your card so entry and checkout go smoothly.
How to Become A Member Of Costco In Minutes
Joining comes down to three moves:
- Pick a membership type based on how you shop and whether you want the 2% reward.
- Sign up online or at a warehouse, then pay the yearly dues.
- Get your photo and card, then set up your online account and app.
Costco’s official sign-up page is a clean place to begin.
Choosing The Right Costco Membership Level
Costco keeps the lineup straightforward: Gold Star for personal shopping, Business for resale and business purchases, and an Executive upgrade that adds an annual 2% reward on qualified Costco purchases. In the U.S., Gold Star and Business are $65 per year, and Executive is $130 per year (the $65 base fee plus a $65 upgrade). Each includes a free Household Card for someone 18+ at the same address. Costco lists these details on its customer service page about membership types and annual fees.
Gold Star
Gold Star is the standard choice for most households. You get warehouse access, Costco.com access, and one free Household Card.
Business
Business membership fits owners who buy for an office or for resale. Costco notes that business members must provide resale information when applicable, and business accounts can add affiliate cardholders for a yearly fee.
Executive: A Simple Spend Check
Executive adds a 2% annual reward on qualified Costco purchases. Costco outlines the reward rules and exclusions on its Executive Rewards page. If the upgrade costs $65 more, you’d need $3,250 in qualifying annual spend for a 2% reward to match that $65 difference. If you buy most household staples at Costco, that checkpoint can be realistic. If you shop there rarely, Gold Star can feel like the better fit.
What You Need Before You Sign Up
Have these ready and the process stays smooth:
- Photo identification with your current address and date of birth (used for age and address checks and your membership photo).
- Email and phone number for account access and notices.
- A payment method for the annual dues.
- Your household member with their photo ID if you want the free Household Card issued the same day.
How To Join Online Step By Step
Online sign-up works well when you already know which membership you want.
Step 1: Choose Your Membership
Start on Costco’s Join Costco page and select the membership level that matches your needs.
Step 2: Fill In Your Details And Pay Dues
Enter your contact details and pay the annual dues during checkout. Save the confirmation email so you can reference it at the membership counter if needed.
Step 3: Pick Up Your Card At The Warehouse
To shop in-warehouse, you’ll want a physical card or a digital card tied to a photo. Bring your ID to the membership counter, get your photo taken, and have your card printed.
Step 4: Link Your Membership To Your Online Account
Once you have your membership number, sign in to Costco.com and link it to your online account. That makes online ordering and the Costco app easier to use.
How To Join At A Warehouse
If you want your card immediately, sign up in person.
Step 1: Go To The Membership Counter
Tell the staff which membership you want and whether you’re adding a household member.
Step 2: Show ID, Complete The Application, And Take Your Photo
Costco confirms your identity, age, and address, then takes your photo and prints your card once your application is processed.
Step 3: Register Online Later
If you signed up at a warehouse, create your online account afterward using your membership number. Costco notes that an online account isn’t created automatically after warehouse sign-up.
What To Expect At Entry And Checkout
Costco treats the membership card like a personal credential. Your photo is tied to your account, and warehouses can ask to verify that the person using the card matches the account. That’s why getting your photo taken right away matters, even if you join online.
For smoother trips, set up two things early:
- Carry a backup: keep your physical card in your wallet and your digital card ready in the app.
- Keep your info current: if you move, update your address before you try to issue a Household Card.
At checkout, you’ll scan your membership before items are rung up. If you’re shopping with a household member, make sure each person has their own card. Sharing a single card between two people is where most checkout friction starts.
Payment And Renewal Choices
When you join, you’ll pay the annual dues up front. Renewal is usually straightforward: you can renew in-warehouse, online, or through auto renewal if you prefer that style. Auto renewal is convenient, but manual renewal works fine if you set a reminder and renew before your anniversary date.
If you’re joining during a promotion, read the terms before you toggle auto renewal. Some offers are tied to staying enrolled for a set period. If you’d rather stay flexible, you can still join without auto renewal and renew when the year is up.
Membership Options And Costs At A Glance
This table is a simple chooser using the U.S. fees shown on Costco’s membership type page.
| Membership Item | Annual Dues (U.S.) | What It Covers |
|---|---|---|
| Gold Star | $65 | Personal shopping in warehouses and on Costco.com, plus one free Household Card |
| Business | $65 | Business purchases and resale eligibility with required documentation, plus one free Household Card |
| Executive (Gold Star Executive) | $130 | Gold Star benefits plus a 2% annual reward on qualified Costco purchases |
| Business Executive | $130 | Business benefits plus a 2% annual reward on qualified Costco purchases |
| Household Card | $0 | Second card for someone 18+ at the same address; issued under the primary membership |
| Affiliate Cardholder (Business) | $65 each | Extra cards tied to a business account for staff or partners |
| Executive Reward | 2% back | Annual reward on qualified Costco purchases, subject to terms and exclusions |
| Auto Renewal Promotions | Varies | Occasional offers tied to joining and enabling auto renewal; terms apply |
Setting Up Your Household Card
Every paid membership includes one free Household Card for a person at the same address. If you want that card right away, bring the second person to the membership counter with their photo ID.
Two tips that prevent delays:
- Make sure both IDs show the same address. Mismatched addresses often slow down issuance.
- Choose the right primary member. The primary member controls changes like cancellation and upgrades.
Upgrading Or Switching Levels Later
You can start with Gold Star and switch after you see your real Costco spend. Many members upgrade when their carts get bigger, then keep Executive if the annual reward covers the upgrade cost.
Use the $3,250 spend checkpoint as a simple reality check, then read the reward rules and exclusions on the Executive Rewards page so you know what counts.
Sign-Up Checklist By Method
This checklist keeps you from making extra trips back to the membership counter.
| Task | Join Online | Join At Warehouse |
|---|---|---|
| Pick membership type | Select during checkout | Choose at the counter |
| Pay annual dues | Pay online during sign-up | Pay at the counter |
| Show photo ID | Show when you pick up your card | Show during sign-up |
| Get photo taken | Done at card pickup | Done during sign-up |
| Print physical card | Printed at the membership counter | Printed on the spot |
| Add household member | Bring them to the counter with ID | Bring them to the counter with ID |
| Create online account | Often created during sign-up | Create later with your membership number |
Renewal, Cancellation, And Refund Basics
If you decide membership isn’t for you, Costco states that the primary member can cancel by visiting any warehouse membership counter for an immediate refund, or by calling its Member Services Center. Those options are listed on Costco’s official membership cancellation instructions page.
If you’re unsure which level to choose, a practical test is to track your Costco spending for a few months. If you’re nearing the $3,250 checkpoint in a year, Executive can start to pencil out. If not, Gold Star keeps the fee lower and the setup simple.
Your First Trip Without Overspending
Costco is built for bulk, so your first run can get out of hand. A simple plan keeps you in control:
- Start with staples you already buy weekly.
- Pick one larger item that fits your routine, like paper goods, pantry basics, or household supplies.
- Skip brand-new categories until you’ve learned portion sizes and storage needs.
- Check your receipt at home and note what you’ll buy again next time.
After one or two trips, you’ll have a clear feel for whether your membership level matches your shopping pattern.
References & Sources
- Costco.“Join Costco.”Official online sign-up flow and current promotions for new members.
- Costco Customer Service.“What Is The Difference Between Each Type Of Membership?”Lists membership types, annual fees, household card inclusion, and Executive upgrade basics.
- Costco.“Executive Rewards.”Defines the 2% reward program and points to terms, exclusions, and timing details.
- Costco Customer Service.“How Can I Cancel My Costco Membership?”Explains cancellation options through the warehouse membership counter or Member Services phone line.