Yes, you can drive with one leg, and you can do it legally in every U.S. state. Thousands of people already do, using either hand controls or a left-foot accelerator, and the path to a license runs through a medical evaluation, an assessment by a driving rehabilitation specialist, a road test in an adapted vehicle, and a restricted license that lists the equipment you need behind the wheel.
What the Law Says About Your License
The Americans with Disabilities Act bars public entities from excluding qualified people with disabilities from their services and programs. Your state’s Department of Motor Vehicles is a public entity, so it cannot refuse to license you simply because you have one leg.1GovInfo. 42 USC 12132 – Discrimination Title II regulations extend that anti-discrimination rule to every activity of state and local government.2ADA.gov. Americans with Disabilities Act Title II Regulations
What the DMV can do is decide whether you can drive safely with the right accommodations. The question isn’t whether you have a disability. It’s whether, with appropriate equipment and training, you can control the vehicle, react to hazards, and follow traffic laws. If you can, you’re entitled to a license carrying a restriction code that names the adaptive equipment your vehicle must have.
How to Get Licensed
Start With a Medical Evaluation
A physician or other licensed healthcare provider completes a state-specific form certifying your physical condition and offering an opinion on whether you can drive safely. The form typically asks the provider to check off recommended restrictions, such as “special hand device” or “special foot device,” and to indicate whether further assessment is needed. That statement goes to the state licensing agency and becomes part of your file. The DMV makes the final call, but the physician’s certification carries real weight.
See a Driver Rehabilitation Specialist
Most states either require or strongly recommend an evaluation by a Certified Driver Rehabilitation Specialist. These specialists are credentialed by the Association for Driver Rehabilitation Specialists, which maintains a directory you can search by location.3ADED. CDRS – Certified Driver Rehabilitation Specialists This step tends to matter more than any other, because the specialist decides which equipment fits your situation and whether you’re ready to drive independently or need more training first.
A clinical evaluation measures strength, range of motion, reaction time, and cognitive ability. Then you drive a vehicle fitted with the equipment the specialist thinks will work. A full evaluation runs about three hours and costs around $300, though prices vary. An on-road-only assessment, if you’ve already completed a clinical evaluation, is typically closer to $200. Health insurance usually doesn’t cover this, so plan to pay out of pocket.
Take the Written and Road Tests
The written knowledge test is the same one every applicant takes. Nothing on it is adaptive-specific.
The road test is where things differ. You must take it in a vehicle equipped with whatever adaptive equipment the specialist recommended. If your accommodation is hand controls, the test car needs hand controls. If it’s a left-foot accelerator, the test car needs that installed. Many driver rehabilitation programs will let you use their training vehicle for the road test if your own car hasn’t been modified yet. The examiner watches for the same skills expected of any driver: lane changes, turns, parking, hazard response.
Understand Your Restricted License
When you pass, the license is issued with restriction codes specifying the equipment your vehicle must have. The codes vary by state but follow a familiar pattern, such as “mechanical hand controls required” or “left-foot accelerator required.” The restriction appears on the license itself and in the state’s database, so any officer who stops you can confirm your vehicle matches the conditions of your license.
Choosing Between Hand Controls and a Left-Foot Accelerator
Which modification suits you depends on which leg you still have and how you use it.
Hand controls are the common choice for drivers who can’t reliably use either leg for the pedals. A lever near the steering column connects to the brake and accelerator, letting you control both with one hand while steering with the other. The most popular design uses a push-pull motion: push forward to brake, pull back to accelerate. Mechanical versions link physically to the pedal system and cost less. Electronic versions tap into the vehicle’s drive-by-wire system, feel smoother, and are common in newer cars, but they cost more and need professional calibration.
A left-foot accelerator is often the simpler answer when your left leg works normally but your right doesn’t. The modification adds a gas pedal to the left of the brake so you drive with conventional foot operation on the other side. “Twin flip” designs let the original right-side pedal fold out of the way to prevent accidental contact, then flip back into position when another driver uses the car.
Whichever route you take, installation quality matters as much as the equipment. Loose or poorly mounted controls are more dangerous than none at all. Look for installers accredited through the National Mobility Equipment Dealers Association, which runs a Quality Assurance Program certifying dealers who meet defined safety and competency standards.4NMEDA. National Mobility Equipment Dealers Association Your rehabilitation specialist can usually name a qualified installer nearby.
What This Costs and Who Pays
Mechanical hand controls with professional installation typically run between $2,700 and $8,000, depending on the vehicle and the system’s complexity. A basic mechanical left-foot accelerator is considerably cheaper, often under $600 for the pedal itself, and some designs don’t require drilling or permanent modification. Electronic versions of either system cost more but drive more smoothly. On top of the equipment, budget for the specialist evaluation ($200 to $300) and any follow-up training. Most people need at least a few supervised hours before they feel confident with hand controls, and some states require a minimum number of training hours before the road test.
Veterans with a service-connected disability have two separate benefits available. The VA offers an automobile allowance of up to $27,074.99 (as of October 2025) toward a specially equipped vehicle.5U.S. Department of Veterans Affairs. Current Special Benefit Allowance Rates Separately, the VA provides, installs, repairs, and replaces adaptive equipment needed to meet your state’s licensing standards at no cost to you, and covers ongoing maintenance for as long as you need it.6Office of the Law Revision Counsel. 38 USC 3902 – Assistance for Provision of Automobiles and Adaptive Equipment
If you’re not a veteran, your state’s vocational rehabilitation agency may cover adaptive driving equipment when driving is necessary for you to get or keep a job. Every state runs one of these programs. Eligibility and funding levels differ, so contact yours early. Some nonprofits offer grants for vehicle modifications, though those tend to be competitive and limited.
Tell Your Insurance Company
Notify your auto insurer about any adaptive equipment installed in your vehicle. Undisclosed modifications can become a problem at the worst moment, after an accident, when the insurer is deciding whether to pay your claim. An insurer that finds unreported modifications may argue the policy terms weren’t met, which can complicate or delay payment.
Disclosing the equipment and your restricted license generally works in your favor. It shows you’re driving safely and legally with the right accommodations. Most insurers won’t raise your rates for adaptive modifications alone, and some will add the equipment to your coverage so it’s protected against theft or damage.
Driving Without Your Required Equipment
If your license says “hand controls required” and you drive a car without them, you’re violating your license restrictions. Most states treat this like driving outside the terms of your license: a citation, points on your record, and in some cases a suspension. Courts and law enforcement view these restrictions as safety conditions, not paperwork.
The practical risk is worse than the ticket. If you’re in an accident while driving without the required equipment, the other driver’s attorney and your own insurer will both fasten on that fact. Driving outside your restrictions can undermine your coverage and expose you to serious liability in a lawsuit. Keeping the equipment installed and maintained is basic self-protection as much as legal compliance.
Keeping Your License Valid
A restricted license doesn’t run indefinitely without review. Many states require drivers with medical restrictions to renew more often than the standard cycle, or to submit updated medical evaluations at renewal. Your initial physician’s statement may only be good for a set period before the DMV wants a fresh one.
If your condition changes, whether it improves or worsens, you’re generally expected to report the change. That might mean different equipment, additional restrictions, or the removal of restrictions you no longer need. Staying ahead of these requirements is easier than having your license flagged for non-compliance at a routine traffic stop.
Disabled Parking Placards
Losing a leg generally qualifies you for a disabled parking placard or plate in every state. Criteria vary slightly, but impaired mobility from the loss of a lower extremity is universally recognized. In many states, if your limb loss is visible when you appear in person, you can get a permanent placard without a separate physician’s certification. Permanent placards are typically valid for several years before renewal. Apply through your state’s DMV or motor vehicle agency. The placard belongs to you, not a specific vehicle, so you can use it in any car you’re driving or riding in.