Owner-operator DOT compliance checklist

An owner-operator running under their own authority (their own MC number) has the same federal compliance obligations as any other carrier. The main recurring requirements are:

One-time setup

• USDOT number — required before operating
• Operating authority (MC number) — required before hauling for-hire
• BOC-3 process agent filing — required to activate operating authority
• Required insurance on file with FMCSA (general liability, cargo, BOC-3)

Recurring annual requirements

• UCR registration — annually, if operating in interstate commerce
• Drug and alcohol testing program — including pre-employment, random, and post-accident testing
• FMCSA Clearinghouse annual query — even if you're your own only driver
• Valid DOT medical certificate — typically every 1–2 years

Recurring on a USDOT-number schedule

• MCS-150 biennial update — the schedule is tied to your specific USDOT number

Tax-related

• Form 2290 (HVUT) — annually if your truck's gross weight is 55,000 lbs or more
• IFTA quarterly returns — if operating in multiple IFTA jurisdictions
• IRP registration — if running in multiple states

Missing any of these doesn't just create a fine risk — it can affect your ability to book loads, pass roadside inspections, or renew your plates. An annual review of your compliance calendar is one of the most valuable things you can do.