FMCSA replaced its legacy registration systems with Motus on May 14, 2026. How to apply for an MC number in Motus, what changed from URS, and what stayed.
Motus: USDOT Registration System (motus.dot.gov) became FMCSA’s registration front door on May 14, 2026, replacing the legacy URS flow. New applicants create a Login.gov-verified user profile, open a company account, and apply for a USDOT number and operating authority in one dashboard. The $300-per-authority fee, the MC/FF/MX prefixes, and the BOC-3 process did not change.
TL;DR
Motus: USDOT Registration System (motus.dot.gov) became FMCSA’s registration front door on May 14, 2026, replacing the legacy URS flow. New applicants create a Login.gov-verified user profile, open a company account, and apply for a USDOT number and operating authority in one dashboard. The $300-per-authority fee, the MC/FF/MX prefixes, and the BOC-3 process did not change.
On May 14, 2026, the FMCSA's legacy registration systems yielded to Motus: USDOT Registration System— the agency's new front door at motus.dot.gov for applying for a USDOT number, operating authority, and every registration action that used to be scattered across the URS, the FMCSA Portal, and paper forms. This guide covers what Motus is, how a new carrier applies inside it, what changed, and — just as important — what did not.
What Is Motus?
Motus is the FMCSA's modernized registration platform — a single, mobile-friendly dashboard where motor carriers, brokers, freight forwarders, intermodal equipment providers, and cargo tank facilities manage the full registration lifecycle. The agency announced its availability in an April 29, 2026 Federal Register Notice and describes it as the system that satisfies the Unified Registration System (URS) requirements that Congress mandated under 49 USC §13902 and related statutes. Inside one company account, a registrant can:
- Apply for a new USDOT number, operating authority, or additional authorities.
- Submit the MCS-150 biennial update and routine name or address changes.
- Reinstate a suspended authority, or reapply after a revocation.
- Voluntarily suspend operating authority (seasonal carriers, or owner-operators temporarily leasing on) and reinstate it up to one year later.
- Upload documents for FMCSA review and track the status of every pending action.
Supporting companies use it too: BOC-3 blanket companies, insurance and surety filers, and transportation service providers got Motus access in the first rollout phase, before the registrant cutover began on May 14, 2026.
Step 1: Create a User Profile and Verify Your Identity
Motus accounts are personal, not corporate. Each person who touches the company record creates their own user profile, signs in through Login.gov, and completes identity verification — the FMCSA partnered with IDEMIA for identity document capture and proofing. This is the headline anti-fraud change: the agency built Motus specifically to stop the registration fraud and identity theft that plagued the legacy systems, and identity verification is the gate every user passes before anything else happens.
Step 2: Create or Claim a Company Account
New businesses create a fresh company account. Existing registrants claimtheir USDOT number instead: the company official links the existing record to Motus, which imports the company data so nothing is re-keyed manually. One detail matters here — the claim must come from the same Login.gov email the company official used in the FMCSA Portal. Once the account is linked, the Portal is no longer needed for registration changes; Motus becomes the home base.
Step 3: Apply for Authority and Pay the $300 Fee
The application flow inside Motus mirrors the questions the OP-1-era processasked — entity details, operation classification, cargo, fleet — with auto-population, real-time validation, and edit checks layered on top. The fee schedule did not move: $300 per operating authority requested, $14 for a notice of name change, and $80 to reinstate a revoked authority. Fees are paid electronically; FMCSA stopped accepting paper transactions on September 30, 2025. The $300 remains non-refundable, and a company applying for both carrier and broker authority still pays twice.
Step 4: The Vetting Window and Parallel Filings
Motus changed the interface, not the law. Accepted applications are still published in the FMCSA Register as a preliminary grant of authority so the public can oppose them, and under 49 CFR §365.109T the evidence of financial responsibility (BMC-91 or BMC-91X for carriers, the BMC-84 bond or BMC-85 trust for brokers) and the BOC-3process-agent designation are due within 20 days of that publication. FMCSA's published estimate for new-applicant processing is 20–25 business days — and applications pulled for further vetting can take 8 additional weeks or longer — which is why the realistic 3-to-6-week timeline still holds. Get the parallel filings moving the week you apply.
Step 5: Track Status and Receive Your Documents
Inside Motus, the company account shows the status of every registration action, with more detailed status explanations than the legacy systems gave (same status names, plus the specific reason behind each). Motus also emails copies of the most-requested agency letters — certificates, permits, licenses, and new-application confirmations — to company account owners in addition to postal mail. The public SAFER snapshot and the Licensing & Insurance site remain the outside-world views of the record; if an application stalls, the deficiency playbook still applies.
What Actually Changed
- Randomized numbers. Newly issued USDOT numbers and docket numbers are randomized to prevent fraud. Existing numbers do not change.
- One docket number per new authority.Each newly granted authority gets its own unique docket number with its own lifecycle history — even when multiple authorities are requested in one application. Existing authorities keep sharing their current docket number.
- USDOT number suffixes. Companies registering for the first time in Motus see suffixes next to their USDOT number identifying entity type and registrations granted. Not a vehicle-marking requirement, and existing registrants do not get them.
- Account access regardless of status. The company account stays accessible even when the USDOT number is inactive, and reactivation can be requested directly in the system.
What Stayed the Same
FMCSA was explicit that the first release of Motus does notinclude three changes the industry speculated about: there is no new “Safety Registration,” MC/FF docket numbers are not eliminated, and the BOC-3 filing process is unchanged. Those ideas remain under consideration for a future Notice of Proposed Rulemaking with public comment. The MC/MX/FF prefixes continue, the $300 fee continues, and the insurance minimums under 49 CFR §387 continue. A carrier that activated authority before the cutover keeps the same MC number, the same BOC-3, and the same insurance filings.
Bottom line:Motus replaced the FMCSA's legacy registration front door on May 14, 2026 with one identity-verified dashboard at motus.dot.gov. The mechanics of getting authority — $300 per authority, FMCSA Register publication, BOC-3 and insurance within 20 days, a 3-to-6-week realistic timeline — are the same machine behind a better interface. Once the authority activates, the post-MC compliance checklist picks up from there.