State of Delaware Users

Select the button below to access Self-Service and update challenge questions & answers using Manage My DE-SSO Account.

Employee Self Service Login

Returning eSTAR User

After accessing Employee Self Service, click on 'DE-SSO' on the right hand corner of the screen to access the Tiles page. Select the eSTAR Tile.

eSTAR Employee & Manager Login

Featured FAQs

Please select the frequently asked question below to expand and see the answer. View more FAQs.

The following internet browsers are supported by DE-SSO. If your computer does not have one of the following versions, it is recommended you contact your IT Team for assistance or upgrade to the appropriate browser version.

  • Internet Explorer 9.x
  • Internet Explorer 10.x
  • Firefox 26
  • Safari 5.x
  • Chrome 32

Monday - Friday, 8:00 a.m. to 4:30 p.m.

Toll-free Number: 1-866-751-7833
If leaving a message, please include the following information:

  • Full Name
  • Employee ID Number
  • Telephone Number
  • State Email Address
  • Last four digits of your social security number

Or, send an email and include above information.