Do You Need a License to Tow a Trailer in the US?

If you’re thinking about the idea of towing a trailer for camping, moving, hauling gear, or even starting a small business, for instance, it makes sense to understand where you stand when it comes to knowing what sort of licensing requirements are involved.

When you are looking at car trailers for sale, your first thought might not be about whether you might need a special license to use the trailer legally on a public highway.

The short answer to the licensing question is that It depends on a few key factors, like the size and weight of the trailer, what you’re using it for. It can also make a difference which state you’re in.

Here’s a straightforward breakdown of how trailer towing licenses work in the US. This information should help guide you on what you need to tow your trailer and stay on the right side of the law.

Your Regular Driver’s License Usually Covers It

In most cases, a standard Class D, or equivalent, driver’s license is usually sufficient enough to be able to tow a trailer. In general terms, if you’re hauling a small utility trailer, a boat trailer, or even a modest camper, you’re probably okay using your existing license permissions.

As a guide, states generally allow non-commercial drivers to tow trailers as long as the combined weight of your vehicle and trailer doesn’t exceed a certain limit, which is usually around 26,000 pounds.

If you’re using a pickup truck to pull a family camper or a single-axle trailer for your landscaping business, for example, you are unlikely to need any special endorsements.

Scenarios When You Do Need a Special License or Endorsement

There are weight limits for a reason, of course, and things change when you’re towing heavier loads or using the trailer for commercial purposes. Here’s a look at some typical scenarios when you might need more than a regular license:

If you’re towing a trailer for business, especially one that pushes your combined vehicle weight over 26,000 pounds, you may need to get a Commercial Driver’s License with a Class A endorsement.

When it comes to heavy or long trailers, some states require a special endorsement or license for trailers that exceed certain weight thresholds, which is usually over 10,000 pounds, or for extra-long trailers. Check the relevant state laws to confirm the situation.

If you are towing more than one trailer, often referred to as double towing, or towing a trailer behind a fifth wheel, this could trigger special licensing requirements in some states. This practice is actually banned in some states, so be sure to check.

Always Be Mindful That State Laws Vary

It’s actually quite hard to provide a definitive answer when it comes to towing license requirements, as rules can vary significantly from state to state.

You will find that some states are more relaxed, while others have specific weight classes, trailer registration rules, and towing laws. With that in mind, it’s highly advisable to check with your state’s Department of Motor Vehicles or Department of Transportation to confirm exactly where you stand.

Don’t forget, if you cross a state line with a trailer, especially a heavy or commercial one, you might be subjected to different licensing requirements. Make sure you stay on the right side of the law for every state you travel through.

In a nutshell, if you’re towing a small to medium-sized trailer for personal use, you’re probably good with your regular license. But if you’re dealing with heavy loads, using your trailer for business, or planning to travel across state lines, it’s worth double-checking the requirements.