How often do freight brokers have to update their MCS-150?

Every two years. The FMCSA requires a biennial update of your MCS-150 form, and the deadline is set by your USDOT number: the second-to-last digit determines whether you file in an even or odd year, and the last digit sets the month. You must file even if nothing changed and even if you are not currently operating - missing it can deactivate your USDOT number.

What is UCR and do freight brokers have to pay it?

The Unified Carrier Registration (UCR) is an annual fee-based registration that applies to brokers as well as carriers and forwarders. Registration typically opens in the fall for the following year and is due by the end of the year or early in the new year. Brokers pay the lowest fee tier, but failing to register can lead to fines and enforcement.

What happens if my freight broker bond lapses?

If your $75,000 BMC-84 surety bond lapses or is cancelled, the surety notifies the FMCSA and your broker authority can be revoked. Once revoked, you cannot legally arrange freight until you reinstate. Renew your bond on time every year and respond immediately to any cancellation notice from your surety.

How do I keep my freight broker authority active?

Maintain four things continuously: an active $75,000 BMC-84 bond, a current BOC-3 process agent filing, your biennial MCS-150 update, and annual UCR registration. Keep your contact information current with the FMCSA so you receive notices, and track every deadline on a compliance calendar so nothing slips.

Freight Broker Compliance Calendar 2026: Stay Licensed & Active

Brokers don't usually lose their authority because of a big scandal - they lose it because they forgot a $9 form or let a bond renewal slip. The FMCSA runs on deadlines, and missing one can deactivate your USDOT number or revoke your authority overnight. This calendar keeps you active.

The Four Things You Must Keep Current

$75,000 BMC-84 bond - renewed annually

BOC-3 process agents - kept on file continuously

MCS-150 update - every two years

UCR registration - every year

The MCS-150 Biennial Update (The One Brokers Forget)

Every entity with a USDOT number must update its MCS-150 form every two years - even brokers, even if nothing changed, and even if you didn't operate. The kicker is that your deadline isn't a fixed calendar date; it's encoded in your USDOT number:

Last digitsets the month your update is due (1 = January ... 9 = September, 0 = October).
2nd-to-lastsets the year: even digit = even years, odd digit = odd years.

Example: USDOT #31256 - last digit 6 = June, second-to-last 5 = odd year, so the update is due by the end of June in odd-numbered years.

Miss your MCS-150 deadline and the FMCSA can deactivate your USDOT number, which cascades into your operating authority. It's free to file - there's no excuse to lose your business over it. The course's interactive Renewal Calendar computes your exact month and year from your USDOT number automatically.

UCR: The Annual Registration

The Unified Carrier Registration (UCR) is an annual program that applies to brokers, carriers, and forwarders alike. Registration generally opens in the fall for the upcoming year and must be completed by the start of that year (states begin enforcement in January). Brokers fall into the lowest fee bracket, so it's inexpensive - but skipping it invites fines. Set a recurring October reminder to register for the next year.

Bond & BOC-3: Keep Them Continuous

Your $75,000 BMC-84 surety bond renews annually with your surety provider. If it lapses or is cancelled, the surety notifies the FMCSA and your authority can be revoked - so treat the renewal notice as urgent and never let a payment lapse. Your BOC-3 process agent filing must remain on file at all times; if you switch agents or providers, make sure the new BOC-3 is filed before the old one drops.

Your At-a-Glance Compliance Calendar

Filing	Frequency	When	Cost
MCS-150 update	Every 2 years	Month/year set by USDOT number	Free
UCR registration	Annual	Register in fall; due start of year	Lowest tier (~$40-$80)
BMC-84 bond	Annual	On your policy anniversary	$900-$2,500/yr
BOC-3 on file	Continuous	Re-file only if you change agents	~$50 one-time
Quarterly taxes	Quarterly	~Apr 15, Jun 15, Sep 15, Jan 15	25-30% of margin

New to all of this? Start with how to get your broker authority and the BMC-84 bond guide, then come back here to keep it all active. For the tax deadlines above, see the taxes & deductions guide.