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Handling DUI Charges in Maryland

4 min read

Driving under the influence (DUI) in Maryland is treated as a serious offense, with penalties that can have long-term consequences on a person's legal record, driving privileges, and finances. Whether it’s your first offense or a repeat violation, it’s important to understand the state laws, legal process, and options for defense.

In Maryland, a person can be charged with DUI if their Blood Alcohol Concentration (BAC) is 0.08% or higher. Drivers under 21 are subject to a zero-tolerance policy, meaning any detectable alcohol can result in penalties. For commercial drivers, the limit is 0.04%.

The Maryland Transportation Article § 21-902 outlines both DUI and DWI (Driving While Impaired) distinctions. A DUI typically involves a higher BAC or evidence of impaired driving due to alcohol or drugs, while a DWI is a lesser offense but still carries serious penalties.

Immediate Consequences of a DUI Arrest

Following a DUI arrest, Maryland police may confiscate your driver's license and issue a temporary paper license valid for 45 days. You must request an MVA hearing within 10 days if you wish to challenge a license suspension.

Refusing to take a chemical test results in an automatic 270-day license suspension for a first offense, and longer for subsequent refusals, under Maryland’s implied consent laws.

Learn more about Paying Penalties for Maryland Driving Violations and what to expect after an infraction.

Criminal and Administrative Penalties

DUI penalties in Maryland escalate with each offense and depend on the severity of the incident:

  • First Offense:

    • Up to 1 year in jail
    • Up to $1,000 fine
    • 12 points on driving record
    • 6-month license revocation

  • Second Offense:

    • Up to 2 years in jail (5-day minimum)
    • Up to $2,000 fine
    • 12 points
    • 1-year license revocation
    • Mandatory ignition interlock in many cases

  • Third and Subsequent Offenses:

    • Up to 3 years in jail
    • Up to $3,000 fine
    • Longer license suspension or revocation

Repeat offenses within 5 years are treated more harshly. DUI with a minor in the vehicle or causing injury can result in additional charges.

MVA Hearings and Ignition Interlock Program

The Maryland Motor Vehicle Administration (MVA) oversees administrative license suspensions. You can contest your suspension through an MVA hearing. If your license is suspended, you may be eligible for the Ignition Interlock Program, allowing you to continue driving with restrictions.

More information can be found in Handling DUI Charges in Maryland and by contacting an MVA office — see Maryland MVA Office Locations and Hours.

Every DUI case is handled through Maryland’s court system. Hiring a DUI defense attorney is highly recommended. Legal defenses may challenge:

  • The legality of the traffic stop
  • Accuracy of field sobriety or chemical tests
  • Improper police procedures

Depending on the case, you may qualify for a Probation Before Judgment (PBJ), which avoids a conviction if all conditions are met.

If you receive a traffic ticket related to your DUI, review how to Contest a Maryland Traffic Ticket for your options.

Long-Term Consequences

A DUI conviction can affect:

  • Employment, especially in jobs requiring a clean driving record
  • Car insurance rates
  • Professional licenses or immigration status
  • Eligibility for some state programs

Maryland’s alcohol education and treatment programs are often required for reinstatement of a driver’s license.

Understanding Maryland DUI laws is essential, particularly for younger or newly licensed drivers. Refer to Understanding Maryland Road Rules for New Drivers to reinforce safe and legal driving habits from the beginning.

Staying informed and seeking legal guidance when necessary can significantly reduce the impact of a DUI charge and help prevent repeat offenses.