Yes, a DUI can be a felony in Nevada, and it happens in three specific situations: a third DUI conviction within seven years, a DUI that causes another person’s death or substantial bodily harm, or any DUI committed by someone who already has a felony DUI on their record. A first or second offense inside the seven-year window stays a misdemeanor. Once a DUI crosses into felony territory, the penalties shift from jail days and four-figure fines to state prison sentences measured in years.
Third DUI Within Seven Years
The most common route to a felony charge is accumulating three DUI offenses inside Nevada’s seven-year lookback window. The first two are misdemeanors. The third is a Category B felony carrying one to six years in the Nevada Department of Corrections, a fine of $2,000 to $5,000, and a three-year license revocation.1Nevada Legislature. Nevada Code 484C.400 – Penalties for Violation2Nevada Legislature. Nevada Code 483.460 – Mandatory Revocation of License by Department The court may also order attendance in a substance abuse treatment program.
What counts as a prior offense is broader than many people realize. It includes Nevada DUI convictions, equivalent convictions from other states or U.S. jurisdictions, and DUI-related homicide convictions. Offenses resolved through diversion, conditional dismissal, or specialty court programs still count.1Nevada Legislature. Nevada Code 484C.400 – Penalties for Violation
How the Seven-Year Lookback Actually Works
The statute measures whether prior offenses occurred within seven years immediately preceding the current (“principal”) offense. The detail that catches people out is tolling: any time spent in prison, on parole, on probation, in residential confinement, or under the supervision of a treatment provider does not count toward the seven years.1Nevada Legislature. Nevada Code 484C.400 – Penalties for Violation
In practice, the lookback window can stretch well past seven calendar years. Two years of probation after a first offense means two years excluded from the count. A gap that looks safe on a calendar may still fall inside seven countable years, which is where people who assume they have aged out get blindsided.
DUI Causing Death or Substantial Bodily Harm
A DUI that results in another person’s death or substantial bodily harm is a Category B felony regardless of whether you have any prior offenses. A first-time DUI driver who causes a fatal crash faces the same felony charge as a repeat offender. The penalties are steeper than those for a third offense:3Nevada Legislature. Nevada Code 484C.430 – Penalty If Death or Substantial Bodily Harm Results
- Two to 20 years in state prison.
- Fines of $2,000 to $5,000.
- No probation. The sentence cannot be suspended, and the court cannot grant probation. You will serve time.
Plea bargaining is restricted for this charge. Prosecutors cannot dismiss it in exchange for a plea to a lesser offense unless the evidence clearly does not support the charge.
What Counts as Substantial Bodily Harm
Nevada defines “substantial bodily harm” as an injury that creates a serious risk of death, causes permanent disfigurement, or results in long-term loss or impairment of a body part or organ. Prolonged physical pain alone also qualifies.4Nevada Legislature. Nevada Code 0.060 – Substantial Bodily Harm Defined
In real terms, this covers broken bones, deep lacerations requiring stitches, severe burns, concussions with lasting effects, and organ damage. The bar is lower than most people expect. A broken arm from a DUI collision can be enough.
Vehicular Homicide as a Category A Felony
Above the Category B charge sits an even more severe one. A person convicted of vehicular homicide while under the influence faces a Category A felony, which carries either life in prison with parole eligibility after 10 years, or a fixed 25-year term with parole eligibility after 10 years.5Nevada Legislature. Nevada Revised Statutes Chapter 484C – Driving Under the Influence of Intoxicating Liquor and Controlled Substances This charge applies when a DUI-related death involves an offender with qualifying prior conduct. Probation is prohibited, plea bargaining is restricted, and a child under 15 in the offender’s vehicle is treated as an aggravating factor at sentencing.
Any DUI After a Prior Felony Conviction
Once you have a felony DUI on your record, the seven-year lookback stops mattering. Any later DUI violation is automatically a Category B felony, whether it happens two years or twenty years later. The qualifying prior convictions that trigger this rule are:6Nevada Legislature. Nevada Code 484C.410 – Penalties When Offender Previously Convicted of Certain Felonious Conduct or Homicide
- A third-offense felony DUI under NRS 484C.400.
- A DUI causing death or substantial bodily harm under NRS 484C.430.
- A DUI-related homicide.
- An equivalent felony conviction from another state.
- A felony DUI that was later reduced to a misdemeanor through treatment court.
The penalties are the harshest of the repeat-offender provisions: two to 15 years in state prison and a fine of $2,000 to $5,000.6Nevada Legislature. Nevada Code 484C.410 – Penalties When Offender Previously Convicted of Certain Felonious Conduct or Homicide Pay attention to that last bullet. Even if you successfully completed the Felony DUI Treatment Court program and had your original charge reduced to a misdemeanor, the state still counts the underlying felony as a prior felony conviction here.
Felony DUI Treatment Court
Nevada offers a Felony DUI Treatment Court program that gives third-offense defendants a chance to avoid prison by completing an intensive rehabilitation program instead. Successful completion reduces the felony charge to a misdemeanor second-offense DUI. The program typically runs three years and can extend to five.
Eligibility is limited. You must be facing a third-offense DUI charge specifically, you cannot have previously participated in the program, and you cannot have caused death or serious injury while driving under the influence. The program involves house arrest for at least the first six months, judicial check-ins starting weekly, group counseling, random alcohol testing, and installation of an ignition interlock device on your vehicles for at least one year.
The reduction to a misdemeanor is a significant benefit for the immediate case. The limit, again, is that if you pick up another DUI afterward, Nevada still treats the original offense as a prior felony conviction for sentencing. The program lowers the sentence in front of you but does not erase the felony from future enhancement math.
Why a Felony DUI Follows You
Most criminal convictions in Nevada become eligible for record sealing after a waiting period. Felony DUI convictions are one of the exceptions. Under NRS 179.245, felony DUI convictions are permanently ineligible for sealing, alongside offenses like crimes against children and sexual offenses. A felony DUI will appear on background checks for the rest of your life, affecting employment, housing, professional licensing, and firearm ownership rights. That permanence is a large part of why the treatment court route matters: a reduction to a misdemeanor reopens the possibility of eventually sealing the record.