Drinking age in Missouri (2026)

Last reviewed: 29 October 2026

In short: The minimum age for alcohol is 21 under state law, with the family exceptions listed here. Local rules may differ.

Rule	What applies
Minimum age to buy beer and wineBuying and drinking alcohol	21 years ^[1]
Minimum age to buy spiritsBuying and drinking alcohol	21 years ^[1]
Drinking by younger people with an adultBuying and drinking alcohol	Supplying intoxicating liquor to a person under 21 is a misdemeanour, except for a parent or guardian, or for medical purposes. A property owner who knowingly lets a person under 21 drink or possess liquor is guilty of a class B misdemeanour unless that owner is the person's parent or guardian. ^[1]
Drinking in public placesBuying and drinking alcohol	The offence of consumption of an alcoholic beverage while driving is committed by operating a moving motor vehicle on a public thoroughfare for vehicles while consuming any alcoholic beverage. It is an infraction. Other public-drinking rules are not covered here. ^[2]
Where and when alcohol is soldBuying and drinking alcohol	A licensee may not sell, give away or permit consumption of intoxicating liquor on or about the premises between 1:30 a.m. and 6:00 a.m. on weekdays, or between 1:30 a.m. Sunday and 6:00 a.m. Monday. A retail licensee may apply for a special licence to sell between 6:00 a.m. Sunday and 1:30 a.m. Monday. ^[3]

Sources

These rules are set at national level in the United States and apply here too, alongside the rules above. All national rules for the United States

Where and when alcohol is sold	Federal law does not itself ban the sale of alcohol to people under 21. Under 23 U.S.C. 158, a State loses 8 percent of certain federal highway funds if buying or publicly possessing alcohol is lawful there for a person under 21. (source: U.S. Government Publishing Office (U.S. Code))

State	Minimum age to buy beer and wine	Minimum age to buy spirits	Drinking by younger people with an adult	Drinking in public places	Where and when alcohol is sold
Missouri	21 (supplying under 21 banned)	21 (supplying under 21 banned)	Parent or guardian exempt	Drinking while driving is an infraction	No sales 1:30-6 a.m.; Sunday needs special licence
Iowa	21	21	Home with parent consent; medical; work	No drinking on streets or in public places	No sales 2-6 a.m.; none to under 21 or drunk
Illinois	21	21	At home with parent; religious rites	⚠ Not yet verified	No sales to under 21 or intoxicated persons
Kansas	21	21	Parent/guardian may supervise (cereal malt beverage)	Banned on public streets and property, with exceptions	Package sales 9 a.m.-11 p.m.; Sunday depends on locality
Kentucky	21 (purchase and possession)	21 (purchase and possession)	Under 21 banned; in package stores with parent	No drinking in public places	No sales midnight-6am or Sundays unless local ordinance
Nebraska	21 (a minor is under 21)	21 (a minor is under 21)	Religious rite or own permanent residence	Banned on public property unless authorised	No sales 1-6 a.m.; Sunday hours restricted

CannabisPossession for personal use: Legal for adults 21+, within limits · Growing at home: Yes, with a registration card
Car speed limitsBuilt-up areas: 25 mph unless posted · Outside built-up areas (single carriageway): 60 mph
Minimum age for a car driving licenceMinimum age for a car licence: 16 (intermediate licence) · Earliest age to drive a car supervised: 15 (instruction permit)
E-bikes and speed pedelecsLegal class: Class 1, 2, 3 (bicycle) · Minimum age: 16+ for Class 3
FireworksConsumers may buy and use category F2 fireworks: Yes (permitted retailers) · Minimum age to buy: 14 (under 14 with parent)
Knives and pepper sprayFolding pocket knives: Concealed carry banned only in restricted areas
Statutory minimum wageNational statutory minimum wage: Yes · Current adult minimum wage (gross): $15.00 per hour
Using a mobile phone while drivingHolding a phone while driving banned: Banned · Hands-free use: Hands-free allowed
Seat belts and child seatsSeat belt compulsory in front seats: Yes, driver and front-seat passengers · Seat belt compulsory in rear seats: No for adults; children under 16 must be secured
Tobacco and nicotine age limitsMinimum age to buy tobacco: 21 · Minimum age to buy e-cigarettes: 21
Drink-driving limitsBlood alcohol limit for ordinary drivers: 0.08% · Lower limit for novice or young drivers: 0.02% (under 21)

General information, not legal advice. Rules change: check the official source before you fly or ride.