What is SIDES
The State Information Data Exchange System (SIDES) is software platform that allows employers to respond to requests for UI claim separation information online quickly, accurately and securely.
What are the benefits of using SIDES for employers and DWD?
SIDES eliminates delays related to mailing paper claim notifications allowing more time for employers to gather separation facts.
The dynamic step by step question format ensures employers provide key facts state workforce agencies need to make more accurate eligibility determinations.
Providing key facts about separation with the initial response saves employers time on the phone with Claims Investigators.
SIDES has been proven to reduce improper payments and tax rates.
Get electronic notification when a claim is filed.
When a UI claim has been filed, DWD will notify employers by posting a notification in ESS. When possible, a courtesy notification email will also be sent to ESS users with the appropriate benefit role and a validated email address.
Access SIDES E-Response through ESS.
No need to keep 2 sets of credentials! DWD has implemented SIDES single sign-on through ESS. This feature allows employers to access the SIDES E-Response website after logging into ESS. Employers will be redirected to, and automatically logged into, the SIDES E-Response website. A response to DWD’s request for initial separation information will be provided online and employers will receive immediate confirmation of receipt when the response is submitted.
To review ESS user roles and ensure employer contact email addresses are validated, please login to ESS and navigate to “Benefits/UI Claims” from the lefthand menu.
Helpful Links & Contact Information
Learn More about ESS Roles!
If you still have questions about SIDES E-Response, please view the FAQ section or call us at 800-891-6499.
More information about the employer’s role and responsibilities in unemployment insurance can be found at the links provided below.
Do you report wages to multiple states or territories or process a high volume of claims each year? Click the button below to learn about integrating UI SIDES with your IT infrastructure.
Is SIDES Secure? YES!
- Nationally standardized electronic format created to protect information.
- Advanced protocols to securely exchange information.
- Routine penetration testing to prevent data breaches and fraud.
- Data verification checks that ensure the exchange of complete and valid information.
- SIDES eliminates potential data breach risks that occur when mailing personally identifiable information.
