First-Offense DWI in North Carolina

Read about the administrative and criminal penalties for a first-offense DWI in North Carolina.

By , Attorney George Mason University Law School
Updated 12/31/2025

North Carolina's DWI law prohibits driving or being in control of a vehicle while:

(N.C. Gen. Stat. § 20-138.1 (2025).)

North Carolina is known as one of the toughest states on DWI offenders. Unlike other states, North Carolina doesn’t have separate and distinct penalties for first, second, and third DWIs. Instead, North Carolina DWI offenders are sentenced based on a sliding scale. The scale includes six levels of DWI, with aggravated level I being the most serious and level V being the least serious. Any prior DWI convictions are considered aggravating factors that will increase the seriousness of the charge.

What Is Considered a First-Offense DWI in North Carolina?

Unlike other states, North Carolina doesn’t charge DWIs based on the number of prior convictions. You won’t see a DWI charged as a first, second, or third offense in North Carolina. This doesn’t mean prior convictions don’t matter. North Carolina uses prior DWI convictions for different purposes, and each purpose has a different lookback period.

DWI level. DWI levels are determined by adding up grossly aggravating factors, aggravating factors, and mitigating factors. Grossly aggravating factors are more serious than aggravating factors. When deciding whether a prior conviction counts as a grossly aggravating factor for calculating sentencing levels, North Carolina considers a DWI conviction to be a second offense if the driver has one prior DWI conviction that occurred within the past seven years. However, if a driver’s prior offenses are outside of seven years, they still will be considered as aggravating factors for determining the DWI level. (N.C. Gen. Stat. § 20-179 (2025).)

License suspension. When determining the length of a license suspension, North Carolina considers a DWI to be a second offense if the driver has one prior conviction within three years of the current offense. However, North Carolina considers a DWI to be a third offense if the driver has two prior convictions and the most recent offense is within five years of the current offense. If a driver has one prior conviction that’s outside of three years, the current offense will be considered a first offense for determining the DWI level. But if the driver has two convictions that are four years old, then the current offense will be considered a third offense. (N.C. Gen. Stat. § 20-19 (2025).)

Habitual offender. A driver can be charged with a felony habitual driving while impaired if they have 3 prior convictions within 10 years. (N.C. Gen. Stat. § 20-138.5 (2025).)

Administrative penalties are those imposed by the North Carolina Department of Transportation. These are entirely separate from any criminal penalties that the offender might face if convicted in criminal court. In North Carolina, the primary administrative penalty facing DWI offenders is the revocation of the offender's driver's license. There are two types of revocation: a civil suspension at the time of arrest and a criminal suspension upon conviction.

First, any driver who is stopped for suspicion of DWI and refuses to submit to a breath test or has a BAC of .08% or higher is looking at immediate revocation for 30 days. After being convicted of a first DWI, the offender's driver's license is revoked for one year. (A driver who refuses chemical testing can have their license revoked for one year, even if they’re found not guilty of DWI.) Before license reinstatement, all drivers must submit a certificate of completion for treatment or the required substance abuse course. (N.C. Gen. Stat. §§ 20-16.2, 20-16.5, 20-17.6, 20-19 (2025).)

First offenders (and some second offenders) are generally eligible for limited driving privileges during the revocation period. With limited privileges, the motorist can drive only to and from work, school, and church. As conditions of obtaining limited privileges, the driver might be required to complete treatment and use an ignition interlock device (IID) installed on their vehicles before license reinstatement. The IID requires the driver to blow into a machine that will read the driver's breath alcohol before the car will start. The offender must pay for the installation and monthly service charges for the device. (N.C. Gen. Stat. § 20-179.3 (2025).)

Criminal Penalties for a First-Offense DWI in North Carolina

The punishments DWI offenders face depend on the classification level of the offense. Most first-offense DWIs are classified at level V, IV, or III.

Jail Time for a 1st North Carolina DWI

North Carolina law specifies minimum and maximum jail sentences for first-time DWI offenders, and the minimum jail sentence for even the least serious offense classification (level V) is 24 hours. The minimums, however, are somewhat misleading because the court can "suspend" the sentence for level V, IV, and III offenses—meaning the driver doesn't actually have to serve the time in jail. Here are the possible jail times corresponding to offense level:

  • Level V: 24 hours to 60 days
  • Level IV: 48 hours to 120 days
  • Level III: 72 hours to 6 months
  • Level II: 7 days to 1 year
  • Level I: 30 days to 2 years

(N.C. Gen. Stat. § 20-179 (2025).)

Fines for a 1st North Carolina DWI

A standard first-offense DWI in North Carolina carries fines ranging from $200 to $1,000. As with jail time, fine amounts are based on the level classification. Here are the maximum fines:

  • Level V: $200
  • Level IV: $500
  • Level III: $1,000
  • Level II: $2,000
  • Level I: $4,000

(N.C. Gen. Stat. § 20-179 (2025).)

North Carolina's DWI Probation

In some circumstances, a judge might suspend a DWI sentence and, instead, impose a term of probation. Conditions of probation often include jail time (to be served on a schedule set by the offender's probation officer), community service, and participation in a drug and alcohol evaluation program. (N.C. Gen. Stat. § 20-179 (2025).)

Substance Abuse Assessment for North Carolina DWI Offenders

All North Carolina impaired driving offenders must complete a substance abuse assessment and comply with any recommended treatment before their driver's license will be restored. (N.C. Gen. Stat. § 20-179 (2025).)

The consequences of DWI are serious. If you've been arrested or charged for DWI, you should talk to an experienced DWI attorney right away. A DWI attorney in your area can help you understand how the law applies to the facts of your case and advise you on what to do next. Depending on the circumstances of your case, an attorney might be able to negotiate a plea bargain for a lesser charge, such as "reckless driving."

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