Maryland DUI / DWI Penalties (2026)

Driving Under the Influence (DUI) or Driving While Intoxicated (DWI) charges in Maryland: penalties, sentencing ranges, felony thresholds, and what to expect if charged.

Educational purposes only. Not legal advice. If you are facing dui / dwi charges in Maryland, consult a licensed Maryland criminal defense attorney.

Maryland DUI / DWI Penalties

OffensePenalty
First OffenseUp to 1 year jail, $1,000 fine, 6-month suspension
Second OffenseUp to 2 years jail, $2,000 fine, 9-month suspension

Maryland has both DUI and DWI charges (DWI is lesser)

DUI / DWI Statute of Limitations in Maryland

In Maryland, the general statute of limitations for a felony is 1 year (misdemeanor only) and for a misdemeanor is 1 year.

See all Maryland statutes of limitations →

Defending Against DUI / DWI Charges in Maryland

Common defenses in Maryland dui / dwi cases include:

  • Lack of intent — many charges require proving criminal intent
  • Insufficient evidence — the prosecution must prove guilt beyond a reasonable doubt
  • Procedural violations — improper arrest, unlawful search and seizure
  • Mistaken identity
  • Constitutional violations — Fourth and Fifth Amendment protections

The specific defenses available depend on the facts of the case. Consult a Maryland criminal defense attorney for advice.

Related Maryland Laws