Welcome to the Texas Department of Insurance, Division of Workers' Compensation (DWC) Electronic Data Interchange (EDI) Website

DWC mandated the use of the EDI Release 1.0 standards for reporting First Reports of Injury (FROI) and Subsequent Reports of Injury (SROI) in 1995. Texas will continue to receive FROI and SROI EDI claims in Release 1.0 format until DWC transitions to the EDI Release 3.1 standards on July 26, 2023.

  • If you have questions about Texas Claims EDI Release 3.1.4, Version 1.0 reporting, email txdwcedi@iso.com
  • To report electronically with DWC for EDI Claims R3.1, complete a Trading Partner Profile Registration.
  • To sign up to receive general Texas DWC news and alerts, go to Texas Department of Insurance (govdelivery.com)
    Note: Contacts on the Trading Partner Registration are automatically added.
  • Check the "What's New" section on the top navigation bar for news and updates related to EDI filing with DWC.
  • The International Association of Industrial Accident Boards and Commissions (IAIABC) Release 3.1.4 Implementation Guide is available on request from the IAIABC. Email Gregg Lutz at glutz@iaiabc.org about getting a copy.