HHSC Request for Reimbursement September 13, 2022 Event Details This event is running from 10 September 2023 until 10 August 2024. It is next occurring on December 10, 2023 Categories: Deadlines Upcoming Dates: December 10, 2023January 10, 2024February 10, 2024March 10, 2024April 10, 2024May 10, 2024June 10, 2024July 10, 2024August 10, 2024 HHSC Request for Reimbursement are due on the 10th of each month.