Costco Login Employee Portal is operated by Costco Wholesale Corporation and is available online. It was designed to make work easier and more efficient. Employees at Costco can view payroll information, their salary status, their work schedule, as well as benefits, career opportunities, and more. In addition, you can update your personal information, such as your email or postal address, phone number, and more.


The Costco Employee Site portal can be accessed at www.costco.com. If you are an employee of Costco, you are eligible for a variety of benefits and services. Registration is the key to accessing the employee portal.


Get Help

To learn more about the login procedure for current and former Costco employees, please refer to the following section.

Costco ESS Login Procedure

The steps below can be followed by current Costco employees to access their accounts:

  • Visit the official Costco employee login website.
  • Click on the “Current Employee Login” link.
  • You will be taken to your ESS Costco employee login page.
  • Enter your Costco account username and password now.
  • You can then access your account by clicking on the “sign-in” button.

If you were formerly employed by Costco, you can also log into the Employee Site Login portal. You can log into your former Costco Employee Site Login account by following these steps:

  • Visit the official Costco Employee Login website at www.costco.com/employee-website.html.
  • Please click on the Ex-Employee Login button.
  • You will be redirected to the old Costco ESS login page.
  • You can now enter your Costco Employee Portal username and password.
  • Click the “Login” button after entering your login data.


If you have any problems accessing your Costco employee login account, please contact the Costco customer service center. They will help you to solve your difficulties and answer your queries. Following are the contact details of the Costco help desk:

  • The customer service number is 1-800-220-6000
  • Phone Number: 1-425-313-8100
  • Costco Office Address: 999 Lake Drive Issaquah, WA 98027 United States
  • Official website: http://www.costco.com

Costco Employee Login Requirements 

There are certain login requirements to access the Costco Self Service portal. Here are those requirements:

  • ESS Costco employee login web address
  • Costco employee login valid username and password.
  • Internet browser that is compatible with the Costco ESS login portal.
  • Reliable internet access on a laptop, PC, smartphone, or tablet.