Do Private Carriers Need an MCS-90 Endorsement
If you only haul your own goods, the federal MCS-90 rule reads differently for you. Here is where the line sits, and the two things that move it.
Hauling your own freight changes the MCS-90 question
Plenty of truck owners are not trucking companies in the usual sense. A landscaper with a flatbed, a building supply yard with two straight trucks, a farm equipment dealer running a lowboy. They move their own product and nobody pays them for the haul. Sooner or later one of them hears a broker or an inspector mention the MCS-90 and wonders whether it applies. Our MCS-90 filing page explains what the endorsement is and why it exists. This post answers a narrower question, as the federal rule reads in November 2026. Does a private carrier need one at all? It depends on what you haul and whether anyone pays you to haul it.
What the regulation says about who is covered
Section 387.3 sets the scope of the federal financial responsibility rule for property carriers. Paragraph (a) says the subpart applies to for-hire motor carriers moving property in interstate or foreign commerce. Paragraph (b) adds every motor carrier moving hazardous materials, hazardous substances or hazardous wastes, in interstate, foreign or intrastate commerce. Notice that paragraph (b) does not say for-hire.
The definitions close the loop. Section 387.5 defines for-hire carriage as the business of transporting, for compensation, the goods or property of another, and it defines motor carrier as either a for-hire or a private motor carrier. Section 390.5 defines a private motor carrier as one that provides transportation of property by commercial motor vehicle and is not a for-hire motor carrier. So a company hauling only its own goods is a private carrier, and whether Part 387 reaches it turns on paragraph (b).
General freight in your own truck
The schedule of limits in Table 1 to section 387.9 has four rows. The first row, $750,000 for nonhazardous property on vehicles of 10,001 pounds GVWR or more, is labeled for-hire only. Private carriage of ordinary freight does not appear in it. That means the federal MCS-90 requirement in Part 387 does not attach to a private carrier hauling only its own nonhazardous goods.
That is not the same as saying you can run without liability coverage. Your state's own auto liability law still applies to every registered truck, and the customers and job sites you deliver to often write their own limits into contracts. A private fleet still needs real commercial auto liability, sized to the risk of a heavy truck rather than to a federal floor that does not technically apply to you.
Hazmat is where private carriers get pulled in
The other three rows of the table are all labeled for-hire and private. A private carrier hauling oil listed in 49 CFR 172.101, or hazardous materials, wastes or substances listed there, falls under a $1,000,000 floor in interstate or foreign commerce in any quantity, or in intrastate commerce in bulk only. Hazardous substances moved in bulk in cargo tanks, portable tanks or hopper type vehicles, along with several high hazard classes in bulk and highway route controlled quantities of Class 7 material, carry a $5,000,000 floor.
In bulk is a defined term. Section 387.5 sets it at containment systems with capacities in excess of 3,500 water gallons, except that Division 1.1, 1.2 and 1.3 explosives and the Hazard Zone A poison gases and liquids count as in bulk in any quantity. Section 387.3(c) carves out two exceptions. Vehicles under 10,001 pounds GVWR are outside the subpart unless they carry those high hazard materials or Class 7 route controlled quantities interstate, and non bulk intrastate hazmat is outside it except for Class 7 route controlled quantities. A fuel distributor delivering its own product in a tank truck is squarely inside the rule even though it never hauls a load for anyone else. If that sounds like your operation, our tanker truck insurance page covers the exposures that come with it.
The day you start hauling for someone else
The other way a private carrier ends up needing the endorsement is quieter. Once you move another company's goods for pay, the 387.5 definition of for-hire carriage fits you on that load. Hauling a neighbor's equipment for a fee or backhauling a supplier's freight to cover fuel both count as compensation for transporting the property of another. In interstate commerce that puts you in the first row of the table at $750,000, and section 387.7(a) says no motor carrier shall operate a motor vehicle until it has obtained and has in effect the required minimum.
For-hire interstate carriers also need operating authority, and section 387.301 requires the insurer's filing with FMCSA before that authority issues or stays in force. Section 387.7(d) separately requires the carrier to keep proof, the Form MCS-90 or an MCS-82 surety bond, at its principal place of business. The MCS-90 endorsement and filing guide walks through that side once you cross the line.
Get the coverage right for how you actually run
A private fleet can easily end up with the wrong setup, either sold a for-hire filing they do not need or left with a personal style policy that ignores hazmat and side hauling. Tell us what you haul, whose it is and where it goes, and we will match the endorsements to the work. Get a truck insurance quote in under a minute online, or call or text 423-264-4255.
Common questions
Does a private carrier need an MCS-90 endorsement?
Not for its own nonhazardous goods. The $750,000 row in 49 CFR 387.9 applies only to for-hire carriers. A private carrier hauling oil or hazardous materials covered by the table does fall under the federal minimums, so the endorsement comes into play there.
What counts as for-hire carriage?
Section 387.5 defines it as the business of transporting, for compensation, the goods or property of another. If you are paid to haul freight that is not yours, that load is for-hire even if most of your work is private.
How much liability does a private hazmat carrier need?
Under Table 1 to 387.9 the floor is $1,000,000 for oil and listed hazardous materials and $5,000,000 for bulk hazardous substances and the high hazard classes named in the table. Those are federal minimums, not a recommendation.
How do I get a quote for a private fleet?
Tell us what you haul and whether you ever haul for others. Get a truck insurance quote online in under a minute, or call or text 423-264-4255 and we will walk through it with you.
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