The short answer for Texas
Texas intrastate carriers may need a TxDMV motor-carrier number and state insurance filing in addition to federal registrations.
If you haul federally regulated property for compensation in interstate commerce, the federal registration stack generally includes a USDOT number, operating authority, BOC-3 process-agent designation, accepted insurance filing, and UCR. State accounts are separate.
Interstate or intrastate?
Texas may impose intrastate registration, permit, tax, or insurance rules in addition to federal requirements. Confirm the exact rule with Texas Department of Motor Vehicles Motor Carrier before hauling only within Texas.
Interstate commerce
A shipment can remain interstate commerce even when your truck stays inside Texas. Look at the cargo's fixed and persistent intent, origin, and destination.
Pure intrastate commerce
State-only work can avoid federal MC authority while still requiring a state number, permit, insurance filing, tax account, or safety registration.
Texas authority launch sequence
- Register the business with Secretary of State SOSDirect
- Obtain EIN and open a business bank account
- Price commercial insurance before submitting authority
- Complete USDOT and MC filings with matching entity data
- Personally complete Motus identity verification
- Arrange BOC-3 and accepted insurance filings
- Register UCR for the current year
- Apply through Texas DMV IRP/IFTA when IRP or IFTA thresholds apply
- Confirm intrastate rules with Texas Department of Motor Vehicles Motor Carrier
- Build driver, vehicle, maintenance, and safety files before the first load
Costs to budget
Federal authority
$300
Per authority type; USDOT registration itself is free.
Insurance
Quoted
Driver, vehicle, cargo, radius, and location control the price.
State credentials
Variable
Texas registration, plates, permits, and taxes are separate.
Never treat an undated “all-in” number as a quote. Insurance and vehicle credentials usually create more variance than the federal filing fee.