Important Dates
Testing Lab (San Marcos)
- Thursday, August 22 - Closed for Professional Development
- Monday, September 2 - Closed for Labor Day
- Thursday, November 28 - Closed for Thanksgiving
- Friday, November 29 - Closed for Thanksgiving
- Monday, December 23 - Friday, January 3, 2024 - Closed for Winter Break
ATSD (San Marcos)
- Thursday, August 22 - Closed for Professional Development
- Monday, September 2 - Closed for Labor Day
- Thursday, November 28 - Closed for Thanksgiving
- Friday, November 29 - Closed for Thanksgiving
- Monday, December 23 - Friday, January 3, 2024 - Closed for Winter Break
Front Office (San Marcos)
- Thursday, August 22 - Closed for Professional Development
- Monday, September 2 - Closed for Labor Day
- Thursday, November 28 - Closed for Thanksgiving
- Friday, November 29 - Closed for Thanksgiving
- Monday, December 23 - Friday, January 3, 2024 - Closed for Winter Break
Testing Center, Round Rock
- Thursday, November 28 - Closed for Thanksgiving
- Friday, November 29 - Closed for Thanksgiving
- Friday, December 6 to Friday, December13 - TXST Finals & Fall Ends
- Saturday, December 20, 2024 to Sunday, January 5, 2025 - Closed for Winter Break
- Monday, January 13 - Spring Semester Begins
- Monday, January 20 - Closed for MLK Day
- Monday, January 27 - CLEP Down for Maintenance- No CLEP Testing
- Saturday, March 8 to Sunday, March 16 - Closed for Spring Break
- Saturday, March 29 - Discover TXST Round Rock Day
- Wednesday, April 30 to Wednesday, May 7 - TXST Finals & Spring Semester Ends
- Monday, May 26 - Closed for Memorial Day
- Tuesday, May 27 - Summer Semester Begins