Discount interest rate set Texas Department of Insurance sent this bulletin at 09/20/2024 11:00 AM CDT Having trouble viewing this email? View it as a Web page. Discount interest rate set DWC has determined that any interest or discount provided for in the Texas Labor Code shall be at the rate of 7.46%. The rate is effective October 1, 2024, through December 31, 2024. More information is on the TDI website.