Vermont DUI Laws Explained

By Javier Marín, Editor·Last reviewed September 2026·How we check this

Vermont charges impaired driving as Driving Under the Influence (DUI) under 23 V.S.A. § 1201. A DUI arrest in Vermont triggers two parallel processes — a criminal case in district court and an administrative civil suspension by the Vermont DMV. Both move quickly, and the driver has only 7 days from the notice of civil suspension to request a hearing.

The legal threshold

Vermont's per-se thresholds:

Adults 21+: 0.08% BAC for standard DUI.
Enhanced DUI: 0.10% BAC and above (additional charge with longer suspension).
Drivers under 21: 0.02% BAC under Vermont's youth zero-tolerance law (separate civil consequence, not a criminal DUI in most cases).
Commercial drivers (CDL): 0.04% BAC.

Vermont also charges DUI on impairment evidence below the 0.08% threshold — the prosecution must prove the driver's ability to operate the vehicle safely was impaired by alcohol, drugs, or a combination.

The 90-day civil suspension

After a DUI arrest where the BAC was 0.08% or higher (or the driver refused chemical testing), the arresting officer issues a notice of civil suspension. The civil suspension takes effect 11 days after notice unless the driver requests a Civil Suspension Hearing in writing within 7 days. Suspension lengths:

90 days — first offense, 0.08% or higher.
1 year — first chemical-test refusal.
18 months — second offense within 10 years (BAC failure).
2 years — second offense within 10 years (refusal).
Lifetime — third offense or beyond, with possible reinstatement after a defined waiting period and conditions.

The 7-day hearing window

You have 7 calendar days from the notice of civil suspension to request a Civil Suspension Hearing in district court. The hearing is narrow: did the officer have lawful cause to stop and arrest, was the BAC at or above 0.08% (or did the driver refuse), and was the chemical test administered properly. Winning the hearing prevents the civil suspension. Losing or skipping the hearing starts the suspension clock 11 days after notice.

First-offense criminal penalties

A first-offense Vermont DUI is a misdemeanor under 23 V.S.A. § 1201, carrying:

Up to 2 years in jail (typically suspended on first offenses without aggravating factors).
A fine up to $750, plus court costs and a victims-compensation surcharge.
The 90-day civil suspension running parallel.
Mandatory completion of CRASH — the Court Diversion's Substance Abuse and Driver Education program.
Eligibility for the Vermont IID program for early restoration with a restricted license.
SR-22 financial-responsibility filing for 3 years — see Vermont insurance.
Probation (typically 6-12 months on first offenses).

Ignition Interlock Device (IID)

Vermont's IID program lets first-offense DUI drivers apply for a restricted license after 30 days of the civil suspension if they install an IID and complete the CRASH evaluation. Second-offense drivers must complete a 30-day hard suspension before IID eligibility. The IID measures the driver's BAC before allowing the engine to start; rolling tests during the trip catch any post-start drinking. Drivers pay around $100 for installation and $70-$100 monthly for monitoring, kept active for the duration set by the DMV.

Aggravating factors

Vermont penalties escalate when:

BAC at or above 0.10% (enhanced DUI).
BAC at or above 0.16% (high-BAC enhancement, longer IID period).
A passenger under 16 in the vehicle (separate child-endangerment charge).
An accident with bodily injury (DUI with injury, felony, up to 15 years).
An accident with death (DUI with death, felony, up to 15 years — minimum 1 year).
Refusal of chemical testing (longer civil suspension).
A prior DUI within Vermont's lookback window (lifetime for some enhancements; 10 years for others).

Repeat offenses

A second Vermont DUI within 10 years brings:

Up to 2 years in jail (with mandatory minimum jail time on conviction).
Fine up to $1,500.
18-month civil suspension; 2 years for refusal.
Mandatory IID for 18 months on restoration.

A third DUI is a felony in Vermont, regardless of when the prior offenses occurred, with up to 5 years in prison and lifetime license revocation eligible for restoration only after extended waiting periods, IID, and treatment completion.

Underage zero-tolerance

Drivers under 21 with a BAC of 0.02% or higher face civil action under Vermont's youth-zero-tolerance program: license suspension on the first offense, longer for subsequent offenses, and mandatory CRASH completion. The youth-zero-tolerance suspensions are administrative, separate from any criminal DUI charge, and can be appealed through the DMV. See Vermont Junior Operator's License.