ATTENTION:
FMCSA Registration Modernization Resources Hub: Visit the registration resources-hub for more information.
It is critical that motor carriers, brokers, and other registered entities log in to the FMCSA Portal by May 14, 2026, to ensure their Portal accounts are up to date. Failure to take these steps may result in existing registrants being unable to claim their USDOT Number in Motus once the system goes live. Please read an example of the letter that will be mailed out.
- Log in to their FMCSA Portal account to ensure it is active.
- Verify their Portal Company Official. Learn how.
- Submit an online Biennial Update (MCS-150) in the Portal “Registration” tab.
FMCSA Information Identity Verification
Read about the Clearinghouse change.
Truck Parking (TPAIS)
New Permitting System - see Permits for Commercial Motor Carriers
Payment Types accepted – Change effective on 10/01/2025. Please see the new ePART/PayZang payment structure.
FMCSA TIN/EIN Changes: Inquiries need to be directed to the FMCSA Customer Insurance and Registration Information Support (CIRIS) Contact Center at 1-800-832-5660 or on-line at https://ask.fmcsa.dot.gov/. Requests to make changes must also include updated, signed, and dated MCS-150 from the carrier. Go to the “Send Us a Ticket” section and attach the MCS-150.
Executive Orders from the Office of the Governor: https://governor.mt.gov/executive-orders
USDOT Number updates: needed for Intrastate and Interstate carriers, this is a free service that is done by FMCSA and MCS/MDT. Please be advised to fully vet and use due diligence when using third-party services. For further information, please visit the FMCSA Page. For further questions, contact our MCSAP Section at 406-444-3300.
Structure Failures / Incidents: See this named section to the right for detailed information.
English Language Proficiency Tip Line 406-444-1234 See our MCS Contacts
Federal regulations require all states to verify payment of, or exemption from the tax before issuing or renewing vehicle registrations. Before a vehicle is registered, the owner must provide proof the IRS Form 2290 has been filed. This is done at the time of licensing at the county or in MCS when registering under the IRP.
MCS is also now requesting that IRS Form 2290 be provided at the time of issuance of a GVW Fee Permit when the weight is at 55,000 lbs or greater.
Acceptable formats of the IRS Form 2290
- Acceptable IRS Form 2290’s / HVUT has the IRS Watermark on it.
- If the user does not have the IRS Watermark on their Form 2290, then a copy of the IRS Form 2290 along with the payment receipt or a copy of the cancelled check needs to be submitted.
- A copy of the IRS Form 2290 with a manual stamp if it was not e-filed.
Want to learn more about the HVUT – Form 2290?
Visit the IRS Form Page
Need to e-file your IRS Form 2290?
Visit the e-file Form 2290 Page
Choose a Payment Option
You must already have an account to e-file, or you may enroll to get an account set-up.
- NEW. Pay Your Taxes by Credit or Debit Card. You can pay by internet, phone or mobile device.
- Electronic Funds Withdrawal. You can authorize a direct debit as part of the e-file process.
- Electronic Federal Tax Payment System (EFTPS). You must be pre-enrolled; be sure to allow 5-7 business days to get enrolled for a new account.
If you are not e-filing, a list of the approved IRS e-file providers for HVUT can be found at the link below.
e-file providers
This site linked below is for the FAQs for Truckers Who e-file
FAQs for Truckers Who e-file
This site link below is for general information regarding the IRS Form 2290
General information regarding the Form 2290.
Additional Resource
More information about HVUT
