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When a DUI becomes a felony

A DUI is often a misdemeanor, but repeat convictions, serious injury or death, and other state-specific facts can raise it to a felony.

Georgia Hale

By Georgia Hale · Staff Writer

5 min read

A DUI can become a felony under state-specific law when there are qualifying prior convictions or an impaired-driving incident causes serious injury or death. Some states also treat a child passenger or driving while revoked as a felony circumstance or as grounds for a related felony charge.

There is no single nationwide rule, and DUI and DWI do not mean the same thing everywhere. An arrest is not a conviction, so the exact charge, the state, and any prior convictions matter.

Two common paths to a felony DUI

Repeat convictions

States may use earlier DUI or DWI convictions to elevate a new case. A lookback period is the span of time in which older convictions count. The threshold and the lookback period vary by state.

  • Texas: A Texas law-firm guide says a third or subsequent DWI is generally a third-degree felony. Texas distinguishes DUI from DWI, making the charge name important.
  • Georgia: A Georgia law-firm guide says a fourth DUI conviction since July 1, 2008, can be a felony.
  • North Carolina: A North Carolina law-firm guide describes habitual impaired driving as three or more prior DWI convictions within 10 years.
  • Washington: A Washington general-information guide says three prior DUIs within 10 years can make the fourth charge a felony.

That is why “three DUIs makes it a felony” is too broad. The relevant state’s current law determines which convictions count and how far back the state can look.

Serious injury or death

A first-time DUI can be a felony in some jurisdictions if the alleged impaired driving causes serious injury or death. Depending on the state, the case may be charged under a separate name, including vehicular assault, serious injury by vehicle, vehicular homicide, or intoxication manslaughter.

A Texas law-firm guide describes intoxication assault, involving an intoxicated driver who causes an accident and injures another person, as a third-degree felony. The same guide describes an intoxicated driver causing a death in an accident as intoxication manslaughter, a second-degree felony.

A Georgia law-firm guide identifies DUI-related serious injury by vehicle and homicide by vehicle as felony situations. A Washington general-information guide says a first DUI can be a felony if it causes serious injury or death, describing those offenses as vehicular assault and vehicular homicide.

Other facts that may raise the stakes

Other felony triggers are state-dependent. Texas material says intoxicated driving with a passenger younger than 15 is a felony charge. North Carolina material says impaired driving while revoked from a prior DWI may lead to felony charges.

MADD also identifies a minor in the vehicle, elevated BAC, prior convictions, and injury or death as factors that can lead to more serious treatment, while stressing that DUI laws vary by state. A high BAC should not be treated as a nationwide felony switch.

NHTSA says driving with a BAC of 0.08 g/dL or higher is illegal in all 50 states, the District of Columbia, and Puerto Rico, except Utah, where the limit is 0.05. That limit concerns unlawful driving. Whether a case is a felony depends on the jurisdiction and the alleged facts.

How to check a specific case

  1. Identify the state and the exact charge. DUI, DWI, and related vehicle crimes can have different definitions. In Texas, the supplied material distinguishes DUI-related offenses for younger drivers from DWI, which can be a felony in specified circumstances.
  2. Read the charging document. Check whether it alleges serious injury, death, or a related assault or homicide offense.
  3. Count prior convictions. Check the state’s threshold and lookback period, then identify which prior convictions are alleged to qualify.
  4. Check special allegations. A young passenger or driving while revoked may change the charge, depending on state law.

For an active case, review the charging document and consult a criminal-defense lawyer licensed in the state where the case was filed. This is general information, not legal advice.

Why the charge is serious

NHTSA says alcohol impairs thinking, reasoning, and muscle coordination needed for safe driving. The agency reports 11,904 alcohol-impaired driving traffic deaths in 2024. That toll does not determine the legal classification of an individual case, which remains a state-law question.

Frequently asked questions

Can a first-time DUI be a felony?

Yes, in some states. A Texas law-firm guide describes felony intoxication assault and intoxication manslaughter when an intoxicated-driving incident injures or kills someone. A Washington general-information guide also says a first DUI can be a felony if it causes serious injury or death.

How many DUIs make a felony?

It depends on the state and its lookback period. The supplied examples include a third or subsequent DWI in Texas; a fourth DUI conviction since July 1, 2008, in Georgia; and three prior convictions within 10 years in North Carolina and Washington.

Is DUI the same as DWI in Texas?

According to the supplied Texas law-firm material, the terms are not interchangeable under Texas law. The guide describes DWI for drivers over 21 with an alcohol level of 0.08 and uses DUI-related terminology for certain younger drivers. The label can affect the felony analysis.

Sources