DWI in a Company Car in New Jersey: Impound, Interlock, Your Job, and Your Employer

The Short Answer: The Charge Is the Same. Everything Around It Isn't.

New Jersey's DWI statute, N.J.S.A. 39:4-50, applies to a person who "operates a motor vehicle" while under the influence or with a blood alcohol concentration of 0.08% or more. It doesn't ask who owns the vehicle. A DWI in a sales rep's leased sedan, a contractor's pickup with the company logo on the door, or a pool car signed out for a client meeting is charged and sentenced under the same penalty tiers as a DWI in your own car.

What changes is everything around the charge. Your employer owns the car, so your employer is involved in getting it back. If the court orders an ignition interlock, that order follows you into any vehicle you drive, including the company's. Your job may depend on a clean driving record or on being able to drive at all. And if there was a crash, questions about your employer's own liability and about workers' compensation can come up that never arise in a DWI in a personal car.

This page walks through each of those pieces in the order people usually run into them, starting the night of the arrest.

The Night of the Arrest: The Car Gets Impounded, and the Owner Can Claim It

When someone is arrested for DWI or refusal, New Jersey law directs the arresting agency to impound the vehicle the person was operating. Under N.J.S.A. 39:4-50.23, the vehicle is held for 12 hours after the arrest, or longer until whoever claims it meets the release conditions. Those conditions are the same for everyone: a valid driver's license, proof of ownership or lawful authority to operate the vehicle, proof of valid insurance for that vehicle, the ability to drive it safely, and any other conditions the police agency sets. The agency can also charge a reasonable towing and storage fee and hold the vehicle until it's paid.

The detail that matters for a company car is subsection (c). Before the 12 hours run out, the vehicle can be released to someone other than the arrested driver only in limited situations, and one of them is when the vehicle isn't owned or leased by the arrested person and the person who does own or lease it comes to claim it. In practice, that means your employer, or whoever the company sends with its paperwork, is the party positioned to get the car back early.

It also means your employer is likely to learn about the arrest quickly. A fleet vehicle sitting in a police tow lot generates calls, fees, and questions from whoever manages the fleet. If you were hoping to sort the case out before work found out, the impound usually takes that option off the table. Our page on vehicle impound after a DWI arrest covers retrieval, fees, and what tow yards typically ask for.

Ignition Interlock: The Order Follows You Into the Company Car

Since the 2019 reform, an ignition interlock device is central to most New Jersey DWI sentences, including many first offenses. The sentencing statute, N.J.S.A. 39:4-50.17, has the court order a device installed in one motor vehicle the offender owns, leases, or principally operates, whichever the offender drives most. A company car you drive every day can be that vehicle. The statute also says the offender must immediately notify the court of the purchase, lease, or access to operation of a motor vehicle and install a device in it.

The Motor Vehicle Commission puts it more bluntly. Its interlock FAQ answers the question of which vehicles need a device with: any motor vehicle you operate. Neither the statute nor that guidance carves out a vehicle because your employer owns it.

What happens if you drive an unequipped company car

Under N.J.S.A. 39:4-50.19(a), a person under an interlock order who drives a vehicle not equipped with a device faces a one-year license suspension in addition to any other penalty. The same subsection applies to someone who drives an interlock-equipped vehicle after it was started by anyone other than themselves blowing into the device. A coworker who starts the car for you hasn't solved anything.

Your employer has exposure too

Subsection (b) of the same statute makes it a disorderly persons offense to knowingly rent, lease, or lend a vehicle without an interlock to a person who has been ordered to install one. It's also a disorderly persons offense to blow into a device or start the vehicle so that a person under an order can drive it, or to tamper with the device. An employer that knows about your order and hands you the keys to an unequipped fleet vehicle is taking a legal risk of its own. That's one reason employers sometimes pull driving duties during an interlock period rather than deal with the device.

So can you put an interlock in a company car?

Only with the owner's cooperation. An interlock is a physical installation in someone else's vehicle, so it needs the employer's or the lessor's consent, and some fleet policies won't allow it. Whether that's realistic depends on your employer, your role, and how long the order runs. Our ignition interlock guide explains installation periods by BAC tier and offense number, and how the device fits into license restoration. New Jersey doesn't offer a separate hardship or work license for DWI, so the interlock is usually the only legal path to keep driving for work during the order.

Your Job: Licenses, Records, and What You Have to Report

For many people arrested in a company car, the employment fallout is a bigger worry than the fine. A few points are worth separating.

• Whether you have to tell your employer is usually governed by your employment agreement, the employee handbook, the company's vehicle-use policy, or professional licensing rules, not by the DWI statute. Read the actual policy before you talk to HR, so you know what it requires and on what timeline.
• A pending charge isn't a conviction. In New Jersey, DWI license penalties are imposed by the court at sentencing rather than automatically at arrest, so many people can keep driving lawfully while the case is pending. Confirm your own license status with the MVC before you drive any vehicle, personal or company.
• A conviction shows up on your MVC driver history abstract, and employers who put staff in fleet vehicles commonly review driving records. A license forfeiture or an interlock period can collide directly with a job that requires driving.
• Commercial vehicles are different. If the company vehicle requires a CDL, separate federal and state rules apply, including a 0.04% limit while operating a commercial motor vehicle and CDL disqualification periods. Those rules are outside the scope of this page.

None of this means you'll lose your job. It means the outcome of the DWI case, including whether there's a conviction, at what tier, and how long any interlock period runs, has consequences that reach past the courtroom. That's worth weighing when you decide how to handle the case.

If Someone at Work Handed You the Keys

Company cars often show up in DWI cases after work events: a client dinner, a holiday party, a conference reception. The DWI statute doesn't only reach the driver. It also penalizes a person who permits someone under the influence to operate a vehicle owned by them or in their custody or control. A supervisor or coworker who controlled the keys to a pool car and let an obviously impaired colleague drive it can face that charge. Our page on permitting an intoxicated person to drive covers how that charge works and what the State has to prove.

If you were the one who handed over the keys, or you're a manager trying to understand the company's position after an employee's arrest, that's a separate issue from the driver's case, and the two shouldn't be handled with the same assumptions.

If There Was a Crash: Employer Liability and Workers' Compensation

Civil liability to the other driver

A crash in a company car raises a question that a crash in a personal car usually doesn't: whether the employer is responsible for the damage. Under the doctrine of respondeat superior, an employer can be held liable for an employee's negligence when the employee is acting within the scope of employment. The New Jersey Supreme Court laid out how that works for drivers in Carter v. Reynolds, 175 N.J. 402 (2003). Generally, commuting to or from work is not within the scope of employment, but the Court recognized exceptions: a special errand for the employer, a job that requires the employee to have a vehicle available for work tasks, being on call, and trips that serve both the employer's interest and a personal one. The Court called it a fact-intensive inquiry.

For a DWI crash, that means the facts about why you were in the car matter: whether you were driving home from a client event, running a work errand, or using the car for purely personal reasons on a weekend. Those same facts may come up in the civil claim, in insurance coverage questions, and in conversations with your employer. Which insurance policy responds, and on what terms, depends on the policy language and the facts, so don't assume.

If you were hurt

If you were injured in a crash during work travel, a workers' compensation claim may be possible. Intoxication can be raised as a defense under N.J.S.A. 34:15-7, but the statute ties that defense to intoxication being the sole cause of the injury. Our page on DWI and workers' compensation explains how that defense works and why it's harder to prove than employers often assume.

Any crash with an injury also raises the stakes of the criminal side. Assault by auto and related charges are heard in Superior Court, not municipal court, and run on their own track from the DWI ticket.

What to Do This Week

1. Pin down the vehicle's ownership. Owned by your employer, leased by your employer, leased in your name with a car allowance, or a rental on a company account? Each changes who deals with the impound and whose insurance is involved.
2. Collect the paperwork. Keep every summons, the impound or tow receipt, and anything the police handed you at release. The statute numbers on each ticket tell you exactly what you're charged with.
3. Write down the work context while you remember it. Where you were coming from, where you were going, whether you were on the clock, and who knew you had the car. If there was a crash, these facts matter.
4. Read your employer's vehicle-use and reporting policies before any conversation with HR or a fleet manager.
5. Be careful with recorded statements. Talking to an insurer's adjuster about the crash before getting advice can create problems later. You can ask to speak with counsel first.
6. Don't drive any vehicle on a guess. Confirm your license status, and if an interlock is later ordered, don't drive anything that doesn't have one.

Common Misconceptions

• "It's not my car, so it's a different charge." It isn't. N.J.S.A. 39:4-50 turns on who was operating the vehicle, not who owns it.
• "My interlock only applies to my personal car." The MVC says any vehicle you operate needs a device, and driving an unequipped vehicle carries a one-year suspension under 39:4-50.19.
• "My employer can get me a work license." New Jersey has no hardship or work license for DWI.
• "My company will never find out." The company owns the impounded car. In most cases, it finds out fast.
• "My employer is automatically on the hook for the crash." Not automatically. Employer liability turns on whether you were acting within the scope of employment, which is a fact-specific question.

Sources

• N.J.S.A. 39:4-50, Driving while intoxicated — law.justia.com
• N.J.S.A. 39:4-50.17, Ignition interlock device sentencing requirements — law.justia.com
• N.J.S.A. 39:4-50.19, Interlock violations; penalties — law.justia.com
• N.J.S.A. 39:4-50.23, Impoundment of vehicle after DWI or refusal arrest
• N.J.S.A. 34:15-7, Workers' compensation; intoxication defense
• New Jersey Motor Vehicle Commission, Frequently Asked Interlock Questions — nj.gov/mvc
• Carter v. Reynolds, 175 N.J. 402 (2003) — Supreme Court of New Jersey

This page summarizes New Jersey statutes, MVC guidance, and case law as of October 2026 and is not legal advice. How these rules apply depends on the specific facts, the offense date, and your employer's policies. Confirm your situation with a licensed New Jersey attorney.