Government Travel Credit Card (GTCC)

Hours of Operations
Monday – Friday: 0730 – 1600 EST
Lunch: 1130 – 1300 EST
Phones Open for Customer Service: M-F, 1300 – 1600 EST
Closed on weekends and Federal/Training Holidays


GTCC New Applications/GTCC Credit Limit Increase/GTCC

Re-Instatement/GTCC Mission Critical Status

GTCC Services Requested: Active Card, Pull into USASD Hierarchy, Limit Increase, place on PCS Critical Status.

All DTS and Citi Training Certs are needed to be uploaded for in-processing as well and must be valid within last 3 years.  

DTS 101

About DTS

Travel Card 101

Travel Card Programs and policies

 For DTS portion


 Per Diem Rates Lookup

 For GTCC Applications, visit Citibank online (website) or call (866) 670-6462.

Additional Information:

Paper Free Info

Cardholder CitiManager User Guide

Cardholder CitiManager Quick Start Guide