Texas commercial auto insurance requirements start at the same $30,000/$60,000/$25,000 liability floor every vehicle on the road must carry, but if your business is a registered motor carrier the real minimums run from $500,000 up to $5,000,000 depending on what you haul and where you drive. The exact number depends on three things: vehicle weight, cargo type, and whether you cross state lines. Filing proof of that coverage with the right agency is a separate step, and skipping it can shut your operation down even if the policy itself is in force.
Which Vehicles Need a Commercial Policy
Coverage is triggered by how a vehicle is used, not just its size. A sedan running courier trips, an SUV making client visits, and a tractor-trailer hauling freight all fall on the commercial side of the line. Personal auto policies in Texas contain business-use exclusions that courts have consistently upheld, so a claim on a personal policy after a delivery run or a paid passenger trip will typically be denied without warning.
The federal definition of a commercial motor vehicle covers any vehicle with a gross vehicle weight rating of 10,001 pounds or more used in interstate commerce to transport property or passengers, but Texas motor carrier registration can reach lighter vehicles depending on what they carry and whether they operate for hire.1Federal Motor Carrier Safety Administration. What Is the Difference Between a Commercial Motor Vehicle (CMV) and a Non-CMV Business-owned trailers need coverage when attached to a power unit, and if any employee ever drives their own car on a work errand, that opens a separate exposure that hired and non-owned auto coverage is built to address.
The Baseline Liability Minimum
Every motor vehicle operating on Texas roads must carry liability insurance at these levels:2State of Texas. Texas Transportation Code 601.072 – Minimum Coverage Amounts; Exclusions
- $30,000 for bodily injury or death of one person per collision
- $60,000 for bodily injury or death of two or more people per collision
- $25,000 for property damage per collision
This is the absolute floor set by Texas Transportation Code Section 601.072, and it applies to personal and commercial vehicles alike. For a small business running a single car for occasional client meetings, that floor may technically satisfy the law. For anything registered as a motor carrier, it’s only where the requirements start.
Higher Minimums for Texas Motor Carriers
Motor carriers operating for hire must register with the Texas Department of Motor Vehicles under Texas Transportation Code Chapter 643 and maintain liability insurance at levels set by the department.3State of Texas. Texas Transportation Code 643.101 – Amount Required The TxDMV rules follow federal standards under 49 CFR Part 387, so intrastate carriers hauling property in vehicles of 10,001 pounds or more generally need at least $750,000 in combined single-limit liability coverage.4Cornell Law Institute. 43 Texas Administrative Code 218.16 – Insurance Requirements
Bus operators running vehicles designed to carry more than 15 passengers (including the driver) must carry at least $500,000 in liability protection on intrastate routes.5Texas Department of Motor Vehicles. Tips for Compliant Operations as a Texas Intrastate Motor Carrier that Transports Passengers Household goods movers registered under Chapter 643 must also maintain cargo insurance of at least $5,000 per vehicle for a single shipper’s goods and $10,000 aggregate for multiple shippers on the same truck.4Cornell Law Institute. 43 Texas Administrative Code 218.16 – Insurance Requirements
Federal Minimums for Interstate Operations
If your vehicles cross state lines, federal minimums under 49 CFR Part 387 apply on top of anything Texas requires. The amount depends on vehicle weight and cargo:
- $300,000 for for-hire carriers hauling non-hazardous property in vehicles under 10,001 pounds GVWR
- $750,000 for for-hire carriers hauling non-hazardous property in vehicles of 10,001 pounds GVWR or more
- $1,000,000 for carriers transporting certain hazardous materials, oil, or hazardous waste
- $5,000,000 for carriers hauling bulk explosives, poison gas, radioactive materials, or hazardous substances in large cargo tanks
The $5,000,000 tier applies to the most dangerous cargo categories, including bulk quantities transported in tanks exceeding 3,500 water gallons.6eCFR. 49 CFR 387.9 – Financial Responsibility, Minimum Levels Interstate passenger carriers face their own numbers: $5,000,000 for vehicles seating 16 or more people (including the driver), and $1,500,000 for vehicles seating 15 or fewer.7eCFR. 49 CFR 387.303 – Security for the Protection of the Public, Minimum Levels
Uninsured and Underinsured Motorist Coverage
Texas law requires every insurer issuing an auto liability policy to include uninsured and underinsured motorist (UM/UIM) coverage unless the named insured rejects it in writing. This applies to commercial policies. If you don’t actively opt out, UM/UIM coverage is part of the policy by default.
The rejection must be in writing, and once you reject UM/UIM on a policy, the insurer doesn’t have to offer it again on renewals unless you request it in writing. For a commercial fleet, this is worth thinking through carefully. If one of your drivers is hit by an uninsured motorist and your policy doesn’t include UM/UIM, your business absorbs the loss for vehicle damage and any injuries to your driver that the at-fault party can’t pay for.
Optional Coverages That Fill the Gaps
Liability insurance pays for damage you cause to other people and their property. It does nothing for your own vehicles or the cargo they carry. Several optional coverages fill those gaps, and lenders typically require some of them when vehicles are financed or leased.
Collision and Comprehensive
Collision coverage pays to repair or replace your vehicle after a crash regardless of fault, including single-vehicle rollovers and collisions with stationary objects. Comprehensive handles everything else: theft, vandalism, hail, fire, and animal strikes. Both are subject to a deductible you choose (commonly between $100 and $2,000), and the payout caps at the vehicle’s actual cash value.
Hired and Non-Owned Auto
If employees ever drive rental cars, personal vehicles, or borrowed vehicles for work, hired and non-owned auto (HNOA) coverage protects the business from liability claims arising from those trips. HNOA doesn’t cover damage to the vehicle itself or injuries to the driver. It functions as excess liability that kicks in when the driver’s personal policy denies the claim due to a business-use exclusion or when damages exceed personal policy limits.
Cargo Insurance
Motor carriers moving freight for customers are on the hook for the goods from loading through delivery. Cargo insurance covers loss or damage from fire, collisions, and other covered perils while goods are in transit, being loaded, or waiting at a terminal. Household goods movers in Texas are required to carry it. Even carriers not legally required to have it will find that shippers demand proof of cargo insurance before releasing freight.
Filing Proof of Coverage With the TxDMV
Buying the policy is only half the job. Motor carriers registered under Chapter 643 must have their insurer file proof of coverage electronically with the Texas Department of Motor Vehicles. The insurer submits a Form E to verify liability coverage, and the filing carries a nonrefundable $100 fee when submitted with an original application or when retaining a revoked certificate number.8Texas Department of Motor Vehicles. TxDMV Number Household goods movers also file Forms H and I to verify cargo and supplemental coverage.
Your insurer needs your Unique Identifier Number (UIN) to submit the filing. You receive that UIN after the TxDMV approves your motor carrier application. Once the Form E is filed and fees are paid, the temporary UIN converts to an active TxDMV Number.9Texas Department of Motor Vehicles. Motor Carrier Handbook The filing is electronic, but it’s still your responsibility to confirm it stays active. If your insurer cancels coverage, they must give the department 30 days’ notice before the cancellation takes effect.10Texas Department of Motor Vehicles. 43 TAC Chapter 218 Adopted Rules
BOC-3 Filing for Interstate Carriers
Interstate motor carriers face an additional federal step: filing Form BOC-3 with the FMCSA to designate a process agent in every state where the carrier operates. A process agent is a person or company authorized to accept legal documents on the carrier’s behalf. The agent must have a physical address (not a P.O. box) in each designated state, and only one completed BOC-3 may be on file at a time covering all required states.11Federal Motor Carrier Safety Administration. Form BOC-3 – Designation of Agents for Service of Process Third-party companies handle blanket BOC-3 filings covering all 50 states for a modest fee.
Penalties for Operating Without Coverage
Consequences for operating without insurance hit from two directions depending on whether you’re caught as an individual driver or as a registered motor carrier.
Any driver caught without proof of financial responsibility faces a fine between $175 and $350 for a first offense under Texas Transportation Code Section 601.191. A court can reduce the fine below $175 if the person is economically unable to pay.12Texas Public Law. Texas Transportation Code 601.191 – Operation of Motor Vehicle in Violation of Motor Vehicle Liability Insurance Requirement Repeat offenses carry higher fines and potential license suspension.
For registered motor carriers the stakes are steeper. A law enforcement officer can detain or impound any commercial vehicle operating without liability insurance until coverage is properly filed with the department.3State of Texas. Texas Transportation Code 643.101 – Amount Required Letting your insurance filing lapse can also result in revocation of your motor carrier certificate, which shuts down your authority to operate. Reinstating a revoked certificate means refiling insurance with the $100 Form E fee and clearing any outstanding issues with the TxDMV.