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Grants Management Solutions Suite

NHTSA has launched the first phase of the new Grants Management Solution Suite (GMSS) Administration System, a comprehensive solution to ultimately automate the entire grant lifecycle application and financial management process. Over time, GMSS will replace the current Grants Tracking System (GTS).

Initially, GMSS will allow you to:

  • Upload and submit grant applications online
  • Communicate with NHTSA leadership online
  • Create and maintain user and state profiles
  • Access and maintain guidance topics and training materials
  • Request help and provide feedback

Link to GMSS

Access GMSS here

Help Desk Hours

If you need help, please email the GMSS Help Desk 

The standard GMSS Help Desk hours are:

  • 9 a.m. – 5 p.m. ET
  • Monday through Friday except Federal holidays

The GMSS Help Desk hours for the weeks of June 6-24 are:

  • 8 a.m. – 8 p.m. ET
  • Monday through Friday

The GMSS Help Desk hours for the week of June 27-July 1 are:

  • 8 a.m. – Midnight ET
  • Monday through Friday


U.S. Department of Transportation National Highway Traffic Safety Administration
1200 New Jersey Avenue, SE
Washington, DC 20590
1-888-327-4236
1-800-424-9153 (TTY)