How to Reinstate Your MC Number and Operating Authority

To reinstate an MC number after revocation, you need to restore the two filings the FMCSA requires to keep operating authority alive — your insurance filing and your process agent designation — then submit a reinstatement request through the FMCSA Portal and pay an $80 non-refundable fee. Once both filings are showing as active in the agency’s system, online reinstatements are typically processed within about a week.¹

Find Out Why Your Authority Was Revoked

Start with the FMCSA’s SAFER Company Snapshot or the Licensing & Insurance portal. Your operating status will read “Not Authorized,” and the record will point to whichever filing lapsed. Almost every revocation traces to one of two problems: your insurer stopped filing proof of coverage, or your Designation of Process Agents (Form BOC-3) terminated.²³

While you’re looking at your snapshot, check the status of your USDOT number too. Your MC authority cannot be active on top of a deactivated USDOT number, and a missed biennial MCS-150 update deactivates it. Missing that update also exposes you to civil penalties of up to $1,000 per day, capped at $10,000.⁴ If both are inactive, the USDOT number has to come back first.

Do Not Operate While Revoked

Before you fix anything, park the trucks. Under 49 CFR 392.9a, any vehicle providing for-hire transportation without valid operating authority can be placed out of service at a roadside inspection.⁵ The civil penalty under 49 U.S.C. § 14901 starts at $10,000 per violation, and $25,000 per violation for household goods carriers operating without registration.⁶ No single load justifies that exposure.

Reactivate Your USDOT Number If It’s Inactive

If your snapshot shows the USDOT number as “Not Active” or “Inactive,” handle that first. The FMCSA will not process an MC reinstatement while the underlying USDOT number is dead.

Reactivation means submitting the correct MCS-150 series form for your company type. Download the current form directly from fmcsa.dot.gov; the agency has warned that outdated versions pulled from third-party sites get rejected.⁷ You can also file the biennial update online through your FMCSA Portal account.⁸ Once the number is active again, move to the insurance and process agent filings.

Get Your Insurance Filing Back on Record

You cannot file proof of financial responsibility yourself. Your insurance company’s home office has to electronically file either Form BMC-91 (a surety bond) or Form BMC-91X (a certificate of insurance) with the FMCSA on your behalf, certifying that you carry at least the federally required minimum coverage.²

The minimum depends on what you haul and vehicle weight — general non-hazardous freight in heavier trucks is $750,000, and hazardous cargo requirements climb from there up to $5,000,000 for bulk explosives, certain poison gases, and radioactive materials. Passenger carriers face their own minimums. All of them are set out in 49 CFR 387.9.⁹

Call your insurer early. If your previous policy lapsed, you’ll need to bind new coverage and have the electronic filing transmitted, and it can take a few business days for the filing to post to the FMCSA’s system. The reinstatement submission won’t be accepted until that filing shows up.

Get Your BOC-3 Back on Record

The Designation of Process Agents names an agent in every state where you operate or travel who can accept legal service on your behalf. Only a process agent can file this form; a carrier cannot file it directly.³

Most carriers pay a commercial process agent service — typically around $50 for all-state coverage — to prepare and file the BOC-3 with the FMCSA’s Office of Registration and Safety Information in Washington, D.C. If your previous designation terminated, contact a process agent service to file a new one, and give it a few days to appear in your record before the next step.

Submit the Reinstatement Request and Pay the $80 Fee

With both filings active, log in to the FMCSA Portal. As of January 2025 the agency consolidated its registration tools into the Portal, and it requires multi-factor authentication.¹⁰ Look for “Registration” in the top menu. If it isn’t there, open Account Management > My Profile > Portal Roles and add the “Modify Company Information” role.

You may need your USDOT PIN to link your account. Request one through SAFER with your EIN and USDOT number. The PIN can be delivered instantly to the email or phone number on file, or mailed to your physical address in 7 to 10 business days.¹¹

The reinstatement fee is $80, paid by credit card or ACH at submission, and it is non-refundable regardless of outcome.¹² The system checks for your BMC-91/91X and BOC-3 before it accepts payment. If either filing hasn’t posted yet, the submission fails at that gate.

What to Expect After You Submit

Online submissions with valid payment are typically processed within about a week.¹ Paper filings take a minimum of 8 business days.⁸

Watch your SAFER Company Snapshot. You’re waiting for the MC authority to switch from “Not Authorized” to “Active.” Do not book loads on the assumption that approval is imminent. Until the status changes, you are not legally authorized to operate as a for-hire interstate carrier.

Keep It From Happening Again

The same lapse that revoked you once will do it again. Confirm with your insurer that renewals are filed with the FMCSA before the existing filing expires, and set your own reminders well ahead of the renewal date. If you change process agent services, make sure the new BOC-3 is filed before the old one terminates.

File your MCS-150 biennial update on schedule, every two years, even if nothing has changed and even if you have stopped operating.¹³ A missed update deactivates the USDOT number, and once that happens the MC authority sitting on top of it is useless until you go through the whole reactivation sequence again.

1
Federal Motor Carrier Safety Administration. How to Reinstate Your Operating Authority
2
Federal Motor Carrier Safety Administration. Insurance Filing Requirements
3
Federal Motor Carrier Safety Administration. Form BOC-3 – Designation of Agents for Service of Process
4
Federal Motor Carrier Safety Administration. What Are the Penalties for Failure to Submit My Biennial Update
5
Federal Motor Carrier Safety Administration. What Happens if I Operate Without Authority
6
Office of the Law Revision Counsel. 49 USC 14901 – General Civil Penalties
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Federal Motor Carrier Safety Administration. How Do I Reactivate My USDOT Number
8
Federal Motor Carrier Safety Administration. Registration Forms
9
eCFR. 49 CFR 387.9 – Financial Responsibility, Minimum Levels
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Federal Motor Carrier Safety Administration. Online Registration Updates
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Federal Motor Carrier Safety Administration. Request a USDOT Personal Identification Number (PIN)
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Federal Motor Carrier Safety Administration. Get Operating Authority (Docket Number)
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Federal Motor Carrier Safety Administration. Updating Your Registration or Authority