Script edits data entry fields for valid data and required field. The application may not work correctly without these scripts.
FMCSA License and Insurance logo

****** ALERT ******

January 13, 2025 Update: The FMCSA Registration Options have been moved into the FMCSA Portal to ensure compliance with the Presidential mandate for Multi-Factor Authentication (MFA). You may continue to use the link below to access the Unified Registration System to apply for new registration.

Both Company Officials and Associates of a Company can access the new Registration menu through their FMCSA Portal accounts to make registration changes.

Company Officials who created FMCSA Portal accounts will see the new menu "Registration" when logging in to their account.

Associates of a Company (company employees and third-party transportation service providers) can request access to the new menu by registering for a Portal account or by contacting their company official to update their existing Portal account.

We will continue to accept forms at the contact center; however, please expect a minimum timeframe of 8 business days for review and processing.

Visit the FMCSA Registration "Registration Forms" website for additional information, guidance, and updates. Subscribe here to be alerted of upcoming changes.

FMCSA Registration Contact Center

Phone: (800) 832-5660
Fax: (202) 366-3477
Visit us online to send us a ticket, submit a form, start a chat or search an FAQ.
Business Hours: 8:00am-8:00pm ET, M-F

If you are deaf, hard of hearing, or have a speech disability, please dial 7-1-1 to access telecommunications relay services.

*******************
Registration Options
Welcome to the online site for making sure that your Motor Carrier operation (truck and passenger carrier) is properly registered with the Federal Motor Carrier Safety Administration. Whether you need to register with us or make an update to an existing record, this site will help you get the job done.

All electronic transactions will require a valid credit card (American Express, Discover, Master Card, Visa.)

To protect your data and make access more secure, the following L&I registration options will require Multi-Factor Authentication (MFA). To utilize these tools, users will be required to access the FMCSA Portal. Once logged into the Portal, these options will be available from the Company View menu option. Be advised, MyAccess (for DOT employees or contractors with a PIV card) and login.gov (for all other users) are currently implemented on Portal and are required to gain access. If you have questions or require assistance in setting up your MFA for Portal, please contact FMCSA by dialing 617-494-3003 (Option 1) or emailing fmctechsup@dot.gov. A link is provided below to navigate you to the FMCSA Portal.
  • Additional Registration:
    • •      I need an additional Operation Authority to my existing USDOT Number USDOT number

  • Existing Registration Updates:
    • •      I need to update my USDOT number registration information or file my biennial update (MCS-150)
    • •      I need to update my MCS-150B / HM Safety Permit
    • •      Reapplying for a USDOT number after revocation
    • •      I want to update my Cargo Tank Facility registration statement information

  • I need to update my Operating Authority (MC/FF/MX number) registration by:
    • •      Filing a change of address
    • •      Requesting that my Operating Authority (MC/FF/MX number) be reinstated

  • Other:
    • •      I want to request a copy of a document

Additional Registration options are presented below. For information on these processes, please utilize the links provided.
    • •      I want to apply for a transfer of my Operating Authority (MC/FF/MX number) - The FMCSA has changed its approach to processing transfers of authority. For information on the new transfer process, Click Here
    • •      Filing a name change - FMCSA has changed its submission process for name change requests. For information on the new submission process, Click Here

  • I want to notify the FMCSA that I am no longer in business:
    • •      Inactivate my USDOT number - FMCSA has changed its submission process for USDOT number inactivation. For information on the new submission process, Click Here
    • •      Voluntarily revoke my Operating Authority (MC/FF/MX number) - FMCSA has changed its submission process for voluntary revocation requests. For information on the new submission process, Click Here

May 7, 2025
USDOT logo
Registration Home | FMCSA Home | Feedback | Privacy Policy | USA.gov | Freedom of Information Act (FOIA) | Accessibility | OIG Hotline | Web Policies and Important Links | Plug-ins | Safer
 
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