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What Happens If I Refuse a Breathalyzer Test in Vermont?

September 22, 2026 · LawDiver Research Team

Refusal typically produces a civil suspension through DMV processes, often for at least six months to a year depending on history, independent of the criminal case. Breath testing compulsion follows Birchfield; blood draws for criminal refusal penalties generally require a warrant. That is what separates Vermont refusing a breathalyzer from a generic national summary. Read 23 V.S.A. § 1202 before the background sections below. Vermont's implied-consent law requires breath or blood testing upon lawful DUI processing; refusal has civil license consequences.

License suspension and administrative hearings

Refusal typically produces a civil suspension through DMV processes, often for at least six months to a year depending on history, independent of the criminal case.

The DMV / administrative track often runs separately from the criminal DUI case. Missing the short window to request an administrative hearing can lock in a suspension even if the criminal charge is later reduced or dismissed. Always calendar the administrative deadline the same day as the arrest.

Criminal consequences of refusal

Breath testing compulsion follows Birchfield; blood draws for criminal refusal penalties generally require a warrant.

Under Birchfield v. North Dakota, the Fourth Amendment allows criminal penalties for refusing a warrantless breath test incident to a lawful DUI arrest, but generally requires a warrant (or a recognized exception) before the State may impose criminal penalties for refusing a blood draw. Missouri v. McNeely rejected a per-se exigency based solely on natural dissipation of alcohol in the blood. Vermont statutes and case law implement those federal baselines with local detail.

Can refusal be used as evidence?

Chemical results and refusal evidence are used in DUI prosecutions subject to Vermont evidentiary rules.

Prosecutors often argue consciousness of guilt; defense counsel emphasize confusion, inadequate advisories, or medical inability to provide a sample. The precise jury instruction language is state-specific — search Vermont opinions for “refusal” and “implied consent.”

A concrete Vermont scenario

Here is one way the Vermont pieces fit together. Change any fact and the statute may point somewhere else.

A driver is arrested for DUI in Vermont and refuses the evidentiary chemical test after the implied-consent advisory.

  1. Identify the administrative consequence under 23 V.S.A. § 1202: Refusal typically produces a civil suspension through DMV processes, often for at least six months to a year depending on history, independent of the criminal case.
  2. Separate that track from the criminal case: Breath testing compulsion follows Birchfield; blood draws for criminal refusal penalties generally require a warrant.
  3. Ask whether the refusal can be argued to the jury: Chemical results and refusal evidence are used in DUI prosecutions subject to Vermont evidentiary rules.
  4. If the request is for blood rather than breath, apply the warrant rule: Breath is ordinary; blood is used for drugs or hospital settings, typically under warrant when compelled.

In Vermont the refusal question is answered first by 23 V.S.A. § 1202, then by the administrative deadline and the criminal case.

Breath tests versus blood tests

Breath is ordinary; blood is used for drugs or hospital settings, typically under warrant when compelled.

Practical tip: a driver who refuses breath may still face a warrant-backed blood draw. Refusal does not create a permanent shield against chemical evidence; it mainly adds administrative (and sometimes criminal) consequences on top of the underlying DUI case.

Practical tips

  • Ask whether the stop and arrest were lawful — implied consent usually requires a lawful DUI arrest first.
  • Diary the administrative hearing deadline immediately.
  • Do not confuse portable roadside breath screens with the evidentiary breathalyzer at the station; statutes often treat them differently.
  • Research Vermont opinions on implied consent, refusal, and license revocation in LawDiver before a contested DMV hearing.

State of Vermont v. Gene Welch

State of Vermont v. Gene Welch, 135 Vt. 316 (1977)

…alyzer test, read the appellant the form explanation of the Implied Consent Law and also provided him with the standard Miranda warnings. The appellant, upon hearing that he had a right to counsel, immediately informed the officers that he desired to speak with his personal attorney prior to taking the test. Initially the officers made no objection and the appellant directed hi…

State of Vermont v. Gene Welch is worth reading on Vermont implied consent / breathalyzer refusal because the court put the point in its own words: "Implied Consent Law and also provided him with the standard Miranda warnings. The appellant, upon hearing that he had a right to counsel, immediately informed the officers that he desired to speak with his personal attorney prior to taking the test." Use that passage as the starting point, then read the facts that precede it.

State of Vermont v. Michael A. Brean

State of Vermont v. Michael A. Brean, 136 Vt. 147 (1978)

…breath test to defendant. He read to defendant the State’s “implied consent form,” a form read to individuals preparatory to a request that they submit to a chemical test of their blood or breath to determine its alcoholic content. The form explains the State’s implied consent law, repeating the language of 23 V.S.A. § 1205(a): If you refuse to submit to a chemical test, it sha…

Vermont opinions such as State of Vermont v. Michael A. Brean are cited where implied consent / breathalyzer refusal is disputed. The court stated: "He read to defendant the State’s “implied consent form,” a form read to individuals preparatory to a request that they submit to a chemical test of their blood or breath to determine its alcoholic content." That is the language to brief; the rest of the decision supplies the procedural posture.

State of Vermont v. Percy O. Lund

State of Vermont v. Percy O. Lund, 144 Vt. 171 (1984)

…uty to request a breath sample. He maintains that Vermont's implied consent law, 23 V.S.A. § 1202, imposes this obligation on the sheriff. 23 V.S.A. § 1202(a) first implies the consent of every operator to a breath test. Next, it implies the consent of every operator to a blood test if the operator is unable to give a breath sample, or if breath testing equipment is not reasona…

On implied consent / breathalyzer refusal, State of Vermont v. Percy O. Lund speaks to the Vermont dispute in this passage: "He maintains that Vermont's implied consent law, 23 V.S.A. § 1202, imposes this obligation on the sheriff. 23 V.S.A. § 1202(a) first implies the consent of every operator to a breath test." The surrounding opinion shows how the court applied that language to the record.

Donald Joseph Veilleux v. Honorable Lewis E. Springer, Jr., George P. Stokes, and James E. Malloy, Commissioner of

Donald Joseph Veilleux v. Honorable Lewis E. Springer, Jr., George P. Stokes, and James E. Malloy, Commissioner of, 131 Vt. 33 (1973)

…rmont Rules of Appellate Procedure, challenging the Vermont implied consent law found in 23 V.S.A. §§ 1201-1205, and specifically § 1205. The relief requested is the vacation of an order made by the Honorable *35Lewis E. Springer, presiding Judge of the Vermont District Court, Unit No. 4, Orleans Circuit, Newport, Vermont, requiring that the plaintiff surrender his operator’s l…

Vermont opinions such as Donald Joseph Veilleux v. Honorable Lewis E. Springer, Jr., George P. Stokes, and James E. Malloy, Commissioner of are cited where implied consent / breathalyzer refusal is disputed. The court stated: "Rules of Appellate Procedure, challenging the Vermont implied consent law found in 23 V.S.A. §§ 1201-1205, and specifically § 1205. The relief requested is the vacation of an order made by the Honorable *35Lewis E. Springer, presiding Judge of the Vermont District Court, Unit No." That is the language to brief; the rest of the decision supplies the procedural posture.

State of Vermont v. Francis H. Fuller — Gibson, J., dissenting

State of Vermont v. Francis H. Fuller — Gibson, J., dissenting, 163 Vt. 523 (1995)

…ing his rights under 23 V.S.A. § 1202 and before taking the breath test. The trial court’s findings do not support this statement. The court found that defendant did not execute a written waiver of his implied-consent right to counsel prior to taking the test. That finding is unsurprising given the State’s failure to offer evidence that defendant signed the implied-consent form…

State of Vermont v. Francis H. Fuller — Gibson, J., dissenting is worth reading on Vermont implied consent / breathalyzer refusal because the court put the point in its own words: "V.S.A. § 1202 and before taking the breath test. The trial court’s findings do not support this statement. The court found that defendant did not execute a written waiver of his implied-consent right to counsel prior to taking the test." Use that passage as the starting point, then read the facts that precede it.

Key takeaways

  • Primary authority: 23 V.S.A. § 1202.
  • Administrative hit: Refusal typically produces a civil suspension through DMV processes, often for at least six months to a year depending on history, independent of the criminal case.
  • Criminal exposure: Breath testing compulsion follows Birchfield; blood draws for criminal refusal penalties generally require a warrant.
  • Evidence: Chemical results and refusal evidence are used in DUI prosecutions subject to Vermont evidentiary rules.
  • Blood vs. breath: federal Supreme Court doctrine in Birchfield and McNeely still frames warrant rules.

Vermont's implied-consent law requires breath or blood testing upon lawful DUI processing; refusal has civil license consequences.

Implied consent is not the same as a Miranda warning. Officers typically must advise of the consequences of refusal before requesting a chemical test. Failure to give a required advisory can affect whether the administrative suspension sticks — a frequent issue in Vermont appellate opinions.

Frequently asked questions

What happens if I refuse a breathalyzer in Vermont?

Refusal typically produces a civil suspension through DMV processes, often for at least six months to a year depending on history, independent of the criminal case. Breath testing compulsion follows Birchfield; blood draws for criminal refusal penalties generally require a warrant.

Is refusal a separate crime in Vermont?

Breath testing compulsion follows Birchfield; blood draws for criminal refusal penalties generally require a warrant.

Will the prosecutor tell the jury I refused?

Chemical results and refusal evidence are used in DUI prosecutions subject to Vermont evidentiary rules.

Do I need a warrant for a blood draw?

Breath is ordinary; blood is used for drugs or hospital settings, typically under warrant when compelled. See also Birchfield and McNeely linked above.

Refuse a Breathalyzer in Vermont? (2026) | LawDiver