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Insurance, BOC-3 and the Filings That Activate Your Authority

Insurance is the largest line item in year one, and the filing — not the policy — is what activates your MC number.

Federal minimums

Cargo typeMinimum liability
General freight, vehicle under 10,001 lbs$300,000
General freight, vehicle 10,001 lbs+$750,000
Oil transported by tank$1,000,000
Other hazardous materials$5,000,000
Household goods (cargo insurance)$5,000 per vehicle / $10,000 per occurrence

What the market actually requires

Almost every broker and shipper requires $1,000,000 auto liability and $100,000 cargo — well above the federal floor. Budget for the market number, not the legal number.

  • Auto liability: $1M is the practical standard.
  • Cargo: $100,000 typical; reefer breakdown coverage costs extra and is often excluded by default.
  • Physical damage: required by your lender, usually 2–4% of the truck's value.
  • Non-trucking liability / bobtail: covers you when not under dispatch.
  • General liability: $1M commonly required by shippers for premises and loading operations.
  • Workers' compensation or occupational accident, depending on your state and driver classification.

MCS-90 and BOC-3

The MCS-90 endorsement is not coverage for you — it guarantees the public gets paid, and your insurer can seek reimbursement from you. Treat it as a surety, not a benefit.

BOC-3 designates a process agent in every state so you can be legally served. It must be filed by a licensed process agent, costs $25–$150 one time, and is required before authority is granted.

New authority + new CDL + no experience is the most expensive insurance profile in the industry. Two years of verifiable driving history cuts premiums dramatically.