Missouri State Highway Patrol

Public Information and Education Division

You Drink, You Drive, You Pay!

Drinking & Driving: Missouri’s DWI Law

If you drink and drive in Missouri, you will pay. Missouri is not going to tolerate people being injured or killed by drunk drivers. The law is strict and to the point: DO NOT DRINK AND DRIVE.

If a law enforcement officer has reason to suspect the driver of a motor vehicle is driving under the influence of alcohol or drugs (prescription or illegal), field sobriety tests may be administered. Based upon the driver’s performance of these tests, the officer will determine whether or not to arrest the driver for driving while intoxicated. Missouri’s implied consent law requires a driver suspected of driving while intoxicated to submit to either a breath or blood test to determine their blood alcohol concentration. Refusing to do so will result in the driver losing their driving privileges for one year.

If the driver is arrested, the following will happen:

Aggravated Offender

A person who has been found guilty of:

  1. Three or more intoxication-related traffic offenses committed on separate occasions;
  2. Two or more intoxication-related traffic offenses committed on separate occasions where at least one of the intoxication-related traffic offenses is an offense committed in violation of any state law, county or municipal ordinance, any federal offense, or any military offense in which the defendant was operating a vehicle while intoxicated and another person was injured or killed.

An aggravated offender is a class D felon, and must serve a minimum of 60 days in jail before being eligible for probation or parole.

Chronic Offender

A person who has been found guilty of:

  1. Four or more intoxication-related traffic offenses committed on separate occasions;
  2. Three or more intoxication-related traffic offenses committed on separate occasions where at least one of the intoxication-related traffic offenses is an offense committed in violation of any state law, county or municipal ordinance, any federal offense, or any military offense in which the defendant was operating a vehicle while intoxicated and another person was injured or killed;
  3. Two or more intoxication-related traffic offenses committed on separate occasions where both intoxication-related traffic offenses were offenses committed in violation of any state law, county or municipal ordinance, any federal offense, or any military offense in which the defendant was operating a vehicle while intoxicated and another person was injured or killed.

A chronic offender is a class C felon and must serve two years in prison before being eligible for probation or parole.

Persistent Offender

A person who has been found guilty of:

  1. Two or more intoxication-related traffic offenses committed on separate occasions; or
  2. One intoxication-related traffic offense committed in violation of any state law, county or municipal ordinance, federal offense, or military offense in which the defendant was operating a vehicle while intoxicated and another person was injured or killed.

A persistent offender is a class E felon and must serve one year in prison before being eligible for probation or parole.

Abuse & Lose

Persons under the age of 21 will lose their driver’s license for 90 days (if under age 16, they must wait until they are 17 to receive a driver’s license) if found guilty of:

Individuals convicted of any state law or county or municipal ordinance involving alcohol or substance possession and/or use while driving a motor vehicle shall have their driver’s license suspended for a period of 90 days. Any second or subsequent offense shall result in revocation of driver’s license for one year.

The offender is required to attend a Substance Abuse Traffic Offender Program prior to reinstatement of his or her driver’s license. SATOP programs can be viewed on their website: dmh.mo.gov

Missouri’s “Zero Tolerance” Law

It is illegal in Missouri for anyone under the age of 21 to purchase, attempt to purchase, possess, or consume alcoholic beverages. Missouri has a “zero tolerance” for underage drinkers. Anyone under the age of 21 driving with a BAC of .02 percent or higher will have his/her driver’s license suspended for 30 days. Additionally, he or she must:

Purchase or Possession by a Minor

According to Missouri Revised Statutes Chapter 311:

It is considered a misdemeanor for anyone under the age of 21 to purchase, attempt to purchase, possess any intoxicating liquor, be visibly intoxicated, or have a detectable BAC of .02 or higher.

A manufacturer-sealed container describing an intoxicating liquor is all that is necessary for prosecution. The manufacturer-sealed container need not be opened or the contents tested to verify that there is intoxicating liquor in such container. It is presumed that such sealed container indicating intoxicating liquor within actually contains intoxicating liquor.

Effects of Alcohol When Driving

DWI Conviction: The Financial Burden

The costs associated with a DWI conviction can be overwhelming. After being convicted of DWI, you will have to communicate with the following … most of whom require a fee to assist you:

But, those aren’t the only costs. A DWI conviction may affect future opportunities. When you drink and drive, your actions could yield:

It’s up to you. Instead of drinking and driving, always designate a sober driver, because in Missouri, You Drink, You Drive, You Pay!

Contact Information

Missouri State Highway Patrol
1510 East Elm Street
Jefferson City, MO 65101
573-751-3313
mshppied@mshp.dps.mo.gov

Emergency Assistance: 1-800-525-5555 or cellular *55

Road Conditions: 1-888-275-6636

Sex Offender Registry: 1-888-SOR-MSHP (1-888-767-6747)