Operating Authority

Apply for FMCSA operating authority as an interstate for-hire carrier, broker or freight forwarder.

What is operating authority (MC number)?

Operating authority, usually called an MC number, is FMCSA permission to run as a for-hire carrier, freight broker or freight forwarder in interstate commerce.

If you're paid to move goods or passengers across state lines, or you arrange transportation for others, you need an MC number in addition to your USDOT number.

What happens without operating authority

Running without the right authority can get you placed out of service, plus fines and penalties. So who actually needs it?

You need operating authority if you

Haul goods or passengers for pay across state lines
Arrange transportation for others as a broker
Operate as a freight forwarder
Move federally regulated commodities

You may not need it if you

Only operate inside one state
Haul only your own goods (private carrier)
Only transport exempt commodities
Operate only within a federally exempt zone

Hauling hazardous materials across state lines? You still need operating authority even in some cases that are otherwise exempt.

Types of operating authority

The kind you need depends on how your business works.

Motor Carrier (MC number)

For hauling goods or passengers for pay

Broker Authority

For arranging transportation for others

Freight Forwarder (FF number)

For consolidating shipments and taking responsibility for them

Household Goods Broker

For arranging residential moves for customers

Frequently asked