Worldwide Systems Outages Causing Disruptions

Due to a worldwide software issue affecting travel and other systems, travelers may experience travel disruptions. Travel Management Companies, airlines and other travel providers may also be experiencing systems outages. Please see the traveler disruption page for guidance.

TAC Outreach Calls

The TAC hosts Outreach Calls to keep travelers informed of the latest developments related to the Defense Travel System, the Joint Travel Regulations, and other major travel programs. Calls are held on the second and fourth Tuesday of each month, at 0800 and 1300 ET. Upcoming calls, agenda items, and dial-in information are announced on TraX and through the TAC RSS Feed.

Presentation Slides

Travelers and travel administrators may download the slides used during TAC Outreach Call presentations below.

Fiscal Year Crossover Preparation (continued)9/26/2023
Fiscal Year Crossover Preparation (Continued...Again)10/10/2023
Fiscal Year Crossover Preparation Pt. 39/28/2021
FY19 Release 33/26/2019
FY19 Release 3 Look Ahead3/12/2019
FY19 Release 3 Look Ahead2/12/2019
FY19 Release 47/9/2019
FY19 Release 4 - Group Authorizations JFU6/25/2019
FY20 Mid-November Release11/12/2019
FY20 Release 1 and Look-Ahead10/22/2019
FY21 Maintenance Release 2 and Profiles1/26/2021
FY23 MR4, Announcements, and Updates10/20/2023
Group Authorizations7/25/2023
Group Authorizations1/25/2022
Groups & Membership Rules11/8/2022
Groups and Membership Rules10/27/2020
Groups and Membership Rules1/23/2024
Help for DTS Issues11/10/2020
Import/Export Changes and Constructed Travel2/11/2020
Integrated Lodging Program4/27/2021
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