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WARNING: You are accessing a U.S. Government information system. This information system, including all related equipment, networks, and network devices, is provided for U.S. Government-authorized use only. Unauthorized or improper use of this system is prohibited, and may result in civil and criminal penalties, or administrative disciplinary action. The communications and data stored or transiting this system may be, for any lawful Government purpose, monitored, recorded, and subject to audit or investigation. By using this system, you understand and consent to such terms.


FMCSA is transitioning all login processes to a Single Sign-On through the FMCSA Portal. All users who need to login to the Information System Web site will soon be required to use a Portal account.

During the transition:

FMCSA and State Enforcement users may login to the Informations Systems Web site  using the FMCSA Portal or the User Authentication System (UAS). In the future ALL users will be required to use the FMCSA Portal in order to login to the Information Systems Web site.

To login to the Information Systems Web site via the Portal or to obtain a portal account, please access the FMCSA Portal.



This site contains information and software for FMCSA and State safety enforcement users. For an overview of the FMCSA IT Development Division and systems, or to download public versions of FMCSA software, please refer to the FMCSA.Gov site.


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Federal Motor Carrier Safety Administration
1200 New Jersey Avenue SE, Washington, DC 20590 • 1-800-832-5660 • TTY: 1-800-877-8339 • Field Office Contacts