Can Passengers Drink Alcohol in a Car? Rules by Region and State

Last updated November 1, 2026

For a typical trip, the answer is no. The 38 states that satisfy federal rules keep every occupant, passengers included, from drinking or keeping an opened alcoholic beverage within reach while the car is on a public road, and Washington, DC and several other states have passenger bans of their own. Only six states, Connecticut, Delaware, Mississippi, Missouri, Tennessee and Virginia, lack any statewide rule that would stop a sober passenger from drinking, although local ordinances can still apply there. A few other states sit in between, with laws that punish the driver for a passenger's drink or that federal officials judge incomplete.

Everything here was checked in October 2026 against federal law, the Federal Highway Administration's latest compliance list and the state codes. These rules are amended often, so verify the statute and any city ordinance before relying on a single entry.

What federal law requires

Federal involvement dates to TEA-21, the Transportation Equity Act for the 21st Century, which Congress passed in 1998. The provision is 23 U.S.C. 154, and NHTSA and FHWA implement it through 23 CFR Part 1270. It works on states, not on drivers or riders: there is no federal ticket for a passenger with a beer.

To satisfy 23 CFR 1270.4, a state statute must meet these conditions:

• It forbids both possession of any opened alcoholic beverage container and consumption of alcohol in a vehicle's passenger area.
• It reaches each occupant, driver included, and all kinds of alcoholic beverages.
• It covers all motor vehicles on a public highway or within the highway right-of-way.
• It is enforced as a primary offense, so no other violation is needed for a stop.

Federal rules tolerate a short list of carve-outs. Passengers, but never the driver, may be exempted in a vehicle designed, maintained or used chiefly to carry paying passengers, including buses, taxis and limousines, and in the living quarters of a house coach or house trailer. An opened container may also be allowed when it is locked away, for example in a locked glove box, or, when a vehicle has no trunk, in the area behind the final upright seat or in a place the driver and riders do not normally occupy.

The penalty for falling short is a redirection of highway money. On October 1 of each fiscal year, FHWA reserves 2.5 percent of a noncompliant state's apportionments under the National Highway Performance Program and the Surface Transportation Block Grant Program, and the state elects how to divide it between Section 402 alcohol-impaired driving programs and Highway Safety Improvement Program activities. FHWA Notice N 4510.916, issued October 1, 2026 for fiscal year 2027, applies the reservation to the twelve states marked "Fails federal standard" in the table below and to the District of Columbia. A year earlier, Notice N 4510.905 named those twelve states and left DC off.

State-by-state rules, grouped by region

Regions follow the Census Bureau's four groupings. "Meets federal standard" means FHWA reserved no Section 154 funds for fiscal year 2027. The citation column links to official state code pages; the Georgia, New Jersey and New Mexico links go to the official code portal, because those publishers have no fixed address per section.

Exceptions that come up again and again

• Hired rides such as limousines and party buses. Paying passengers in vehicles that mainly carry people for compensation are frequently exempt, while the driver stays covered. Colorado also leaves the front seat passenger under the ban.
• Motor homes. The living quarters of an RV are a common exemption, though Wyoming instead requires alcohol to stay locked in a cabinet or compartment during travel.
• Locked or out-of-reach storage. Putting an opened bottle in the trunk is the usual answer. Without a trunk, many states accept the zone behind the final upright seat, and a few also accept a locked glove box. Check which of these your state actually lists.
• City and county ordinances. Local governments can impose stricter rules. Tennessee and Mississippi leave explicit room for them, and Wyoming's state law does not apply inside a municipality that has its own open container ordinance.

Related legal points

The driver's exposure. A few statutes put the citation on the person driving. That is how Alaska, Maine and Rhode Island are written. Independently of those rules, a driver who drinks enough to be impaired risks a DUI charge.

Riding with someone who has been drinking. A passenger's own drink and a driver's intoxication are distinct issues. A sober rider usually breaks no open container law simply by being in the car, but the driver answers under DUI law, and certain states also punish handing your vehicle to someone you know is intoxicated.

Uber and other rideshare services. Uber states in its community guidelines that open containers of alcohol are never allowed while using its apps, which means a rider can lose the account even where no state ban exists. Statutes differ on whether a personal vehicle driven for rideshare qualifies as one used "primarily" for transporting people for compensation, and states have not answered that the same way, so the limousine exemption should not be assumed.

Colorado note

Colorado addresses the issue in C.R.S. 42-4-1305. A person sitting in a motor vehicle's passenger area may not knowingly drink alcohol or possess an opened alcoholic beverage container when the vehicle is on a public highway or the highway right-of-way. The offense is a class A traffic infraction carrying a fifty dollar fine and a statutory surcharge.

Exemptions are tight. In a vehicle used primarily for paid passenger transport, riders may drink, except the driver and the front seat passenger. Riders other than those two may keep an opened drink inside a motor home's or house coach's living quarters. A vehicle with no trunk may hold it behind its rearmost upright seat or in a spot where no one normally sits. Because the definition of passenger area names the glove compartment and the statute gives no locked glove box exemption, that spot is not a safe harbor in Colorado. Denver and other municipalities may enact their own ordinances as long as they are at least as strict as the state rule.

Sources and how to check current law

• Open container statute, 23 U.S.C. 154
• Implementing regulation, 23 CFR Part 1270 (eCFR)
• FHWA N 4510.916, fiscal year 2027 apportionments and Section 154 list
• FHWA N 4510.905, fiscal year 2026 apportionments and Section 154 list
• NCSL table of state open container and consumption laws
• NHTSA digest of impaired driving laws, 30th edition

Each October, FHWA publishes a fresh apportionment notice, and its Section 154 paragraph is the quickest way to see which jurisdictions currently fall short. After that, read the statute on the state's official code site and look up any ordinance where you will travel.