August 25, 2026
Infractions

What Happens After a DUI Arrest in Connecticut? A Step-by-Step Guide

Getting arrested for DUI in Connecticut is disorienting, frightening, and fast-moving. Most people have no idea what is about to happen next — what the officer will do, where they will be taken, when they will see a judge, or how the next few days, weeks, and months will unfold. That uncertainty makes an already difficult situation feel even more overwhelming.

This guide walks through the Connecticut DUI process from the moment of the traffic stop all the way through to the final resolution of the case. Knowing what to expect at each stage does not make the situation easier — but it does make it possible to respond effectively rather than react blindly.

If you or someone you care about has been arrested for DUI in Connecticut, call Flannery Law at 860-680-8888.

Step 1: The Traffic Stop

A DUI investigation may begin when an officer observes a traffic violation, erratic driving, signs of impairment, or another lawful basis for a traffic stop. The legality of the stop depends on the specific facts and circumstances. Under Connecticut General Statutes § 54-1f, a police officer may arrest without a warrant any person for any offense when the person is taken or apprehended in the act or on speedy information from others..

Once stopped, the officer will approach the vehicle and begin making observations — the smell of alcohol, the appearance of the driver’s eyes, slurred speech, or the presence of open containers. These observations become the foundation for everything that follows. Even at this earliest stage, what you say and how you behave matters.

What you should know at this stage: You are required to provide your license, registration, and insurance. Beyond that, you have the right to remain silent. You are not required to answer questions about where you have been, what you have been drinking, or how much. Politely declining to answer is not obstruction — it is a constitutional right.

Step 2: Field Sobriety Tests and the Breathalyzer Decision

After the initial stop, an officer may ask a driver to perform field sobriety exercises as part of a DUI investigation, these are standardized physical tasks designed to assess coordination and cognitive function. Common tests include the walk-and-turn, the one-leg stand, and the horizontal gaze nystagmus test. Whether a particular exercise is required, voluntary, or how a refusal may be treated depends on the circumstances and the type of test involved. You may decline to perform them, though the officer may note the refusal.

An officer may use a roadside breath test as part of the DUI investigation. The roadside test should be distinguished from the chemical testing procedure governed by Connecticut’s implied-consent statute, § 14-227b.

If the officer determines there is probable cause to believe you are operating under the influence, you will be placed under arrest.

Step 3: The Arrest and Transport to the Police Station

Once you are placed under arrest, the officer is required under Connecticut General Statutes § 54-63c to promptly advise you of your rights under § 54-1b — including your right to counsel and your right to remain silent. You have the right to consult with an attorney before submitting to chemical testing, and you have the right to have an attorney present during the interview process related to conditions of release.

After an arrest, the person may be processed for release and later brought before the court for arraignment. At arraignment, the judge advises the accused of the right to counsel, the right to remain silent, and the fact that statements may be used against the accused.

Under Connecticut General Statutes § 14-227h, If you are arrested for a qualifying DUI offense while your operator’s license or right to operate is already suspended or revoked, the vehicle you were operating must be impounded for 48 hours. Recovering it requires payment of all towing and storage costs.

At the station, the officer will read you Connecticut’s implied consent advisory under Connecticut General Statutes § 14-227b. This advises you that by operating a motor vehicle in Connecticut you have already consented to chemical testing, that you have the right to telephone an attorney before the test, and that refusing to submit to testing or having an elevated BAC will result in a license suspension.

Step 4: The Chemical Test Decision — Submit or Refuse?

This is one of the most consequential decisions in a DUI case — and it must be made quickly, often under stress, without full information.

Under § 14-227b, you have the right to consult with an attorney before making this decision. If you choose to call an attorney, you must be given a reasonable opportunity to do so. This is the moment to use that right if you have any question about what to do.

If you submit to testing: The results — typically a breath test, though blood or urine may be used — may be relevant to both the criminal prosecution and the DMV administrative suspension proceeding, although the rules governing each proceeding are different. For an adult operating a standard motor vehicle, § 14-227a defines elevated blood alcohol content as 0.08% or more. The threshold is 0.04% when operating a commercial motor vehicle. Drivers under 21 are subject to a separate 0.02% BAC prohibition under § 14-227g.

If you refuse testing: The refusal itself triggers an immediate administrative license suspension under § 14-227b. Evidence of the refusal may be admissible in the criminal case under § 14-227a(e), if the case goes to trial. Refusal does not prevent charges from being filed — it simply changes what evidence the prosecution has available.

There is no universally correct answer to the submit-or-refuse question. It depends on the specific facts of the situation. Speaking with an attorney during this window is important precisely because this decision has lasting consequences in both the criminal case and the administrative license proceedings.

Step 5: Processing, Booking, and Release

After the chemical test decision is made, you will be processed and booked at the police station. This involves recording your personal information, photographing you, and in some cases fingerprinting.

Following booking, the officer or bail commissioner will determine the conditions of your release. Under Connecticut General Statutes § 54-63c, the officer must interview you regarding the terms and conditions of release unless you waive that interview. Anything said during this interview about the terms of release is not admissible against you in the criminal case.

Release typically occurs one of several ways. You may be released on a written promise to appear — essentially your signature on a document committing to appear in court as scheduled. You may be released on a bond — either without surety (cash deposited directly) or with surety through a bail bondsman. The conditions of release depend on the circumstances of the case and the applicable release procedures, a written promise to appear or a modest bond is typical.

Under Connecticut General Statutes § 14-227b(c), the officer also immediately revokes and takes possession of your license for a 24-hour period at the scene of the arrest. This is an administrative act that happens at arrest, independent of any court proceeding.

Step 6: The DMV Administrative Hearing — Act Within 7 Days

This is one of the most time-sensitive steps in the entire DUI process — and one that many people miss entirely because they do not know it exists.

Within days of your arrest, the arresting officer transmits a report to the Department of Motor Vehicles. Upon receipt, the DMV may suspend your license administratively — before your criminal case is ever resolved. Under § 14-227b(e), you are automatically entitled to a hearing before the commissioner to contest this suspension.

The hearing must be requested not later than seven days after the date of mailing of the suspension notice. Failing to timely request the hearing can result in the suspension proceeding going forward without the requested hearing.

This DMV hearing is a genuine legal proceeding — not a rubber stamp. It is limited to four specific issues: whether the officer had probable cause to arrest you, whether you were placed under arrest, whether you refused testing or had an elevated BAC, and whether you were operating the motor vehicle. Each of these issues can be challenged with the right preparation. The outcome of the DMV proceeding can affect whether the administrative suspension is imposed or upheld, but the DMV proceeding does not determine the outcome of the separate criminal case.

The DMV hearing and the criminal case run parallel to each other. They are separate proceedings with separate outcomes. Winning the DMV hearing does not resolve the criminal case, and losing it does not mean you will be convicted in court.

The seven-day deadline for requesting a DMV hearing is one of the most critical deadlines in any DUI case. Contact Flannery Law immediately after an arrest — we will ensure this hearing is scheduled, prepared, and fought aggressively on your behalf.

Step 7: Arraignment in Connecticut Criminal Court

An arraignment is the court proceeding at which an accused person is advised of certain rights and the court addresses the case and applicable release conditions. Under Connecticut General Statutes § 54-1g, an arrested person who is not released must be promptly presented before the Superior Court sitting next regularly for the geographical area where the offense was alleged to have been committed.

At arraignment, the judge advises you of your rights under Connecticut General Statutes § 54-1b — including your right to counsel, your right to remain silent, and the fact that any statement you make may be used against you. You will be given a reasonable opportunity to consult with counsel before and during this proceeding.

At arraignment, the court addresses bail and conditions of release under Connecticut General Statutes § 54-64a. At arraignment, the court may address conditions of release, including bond and other conditions authorized by Connecticut law. The court will also set a future court date.

Do not appear at arraignment without an attorney if you can avoid it. The arraignment is not just an administrative formality — it sets the tone for the entire case, and decisions made at this stage about bail conditions, counsel, and how to respond to the charges can have lasting effects.

Step 8: The Pretrial Process

After arraignment, the case enters the pretrial phase — a period of court dates, negotiations, discovery, and legal motions that can last weeks or months depending on the complexity of the case and the court’s schedule.

During this phase, your defense attorney will:

Obtain and review all evidence — the police report, the officer’s body camera footage, available breath-test records, including applicable maintenance, calibration, and testing documentation, the field sobriety test video, and any other documentation
Evaluate the legality of the stop and arrest — a stop or search without proper legal basis may provide grounds to seek suppression of evidence obtained afterwards, depending on the circumstances.
Challenge the reliability of the chemical test — breathalyzer machines must be properly calibrated and maintained; blood samples must follow chain of custody protocols
Assess whether any statements were obtained in violation of your rights
Engage in negotiations with the prosecutor regarding potential resolution

This phase is where the quality of your legal representation matters most. The evidence available, the legal issues identified, and the negotiating position your attorney builds during the pretrial phase determine what outcomes are realistically available.

Step 9: Resolution Options — What Happens at the End of the Case?

DUI cases in Connecticut can resolve in several different ways depending on the facts, the evidence, and the quality of the defense.

Dismissal

If the evidence is insufficient, if the stop was unlawful, or if there is a fatal flaw in the state’s case, the charges may be dismissed entirely. A dismissal results in automatic erasure of all police and court records related to the charge under Connecticut General Statutes § 54-142a(a).

Pretrial Diversion

Connecticut General Statutes § 54-56r establishes the Pretrial Impaired Driving Intervention Program for DUI charges, in effect since April 1, 2022. The program involves alcohol education or treatment and potential victim impact components, with successful completion resulting in dismissal of charges. CDL holders and those with certain prior convictions are excluded from eligibility.

The existing Accelerated Rehabilitation program under § 54-56e is explicitly unavailable for DUI charges. Connecticut law specifically excludes DUI charges from Accelerated Rehabilitation, but the Pretrial Impaired Driving Intervention Program under § 54-56r may be an available alternative, subject to its own exclusions.

Negotiated Plea

Many DUI cases resolve through a negotiated plea — the defendant agrees to plead guilty or no contest to a charge (which may or may not be the original DUI charge) in exchange for an agreed-upon sentence. The terms of any plea depend heavily on the strength of the evidence, the defendant’s prior record, and the skill of the defense attorney in identifying leverage.

Trial

If no acceptable resolution is reached through negotiation, the case proceeds to trial. At trial, the state must prove every element of the DUI charge beyond a reasonable doubt — and that standard applies to every piece of evidence in the case. Breathalyzer results, field sobriety tests, the officer’s observations, and the legality of the stop are all subject to challenge.

Step 10: Sentencing and License Consequences

If a conviction results — whether through plea or trial — the court imposes sentence under Connecticut General Statutes § 14-227a.

First offense: Fine of $500 to $1,000. Up to six months imprisonment — either with a 48-hour mandatory minimum or a fully suspended sentence with 100 hours of community service. License suspension of 45 days followed by a one-year ignition interlock device requirement.

Second offense within ten years: Fine of $1,000 to $4,000. Up to two years imprisonment with a mandatory 120-day minimum. Three-year IID requirement with first-year travel restrictions.

Third offense within ten years: Fine of $2,000 to $8,000. Up to three years imprisonment with a mandatory one-year minimum. Permanent license revocation.

Under § 14-227a(f), a DUI charge may not be reduced, nolled, or dismissed without the prosecuting attorney stating reasons in open court — reflecting how seriously Connecticut treats these cases.

Step 11: What Happens to Your Record After a DUI?

Under Connecticut General Statutes § 54-142a(e), a DUI conviction under § 14-227a may be erased from your record ten years from the date of your most recent conviction — provided you have completed all incarceration, parole, and probation, and are not subject to any pending criminal charge.

There is a critical exception: if you are convicted of another DUI within ten years of a prior conviction, the prior conviction becomes ineligible for erasure under §54-142a. A repeat offense does not just increase the penalties for the new case — it permanently locks the prior conviction into your record.

If the criminal charge is dismissed or the defendant is found not guilty, the criminal records are subject to erasure under § 54-142a after the applicable appeal period. This distinction between a dismissal and a conviction is one of the strongest arguments for fighting a DUI charge aggressively rather than simply accepting whatever outcome comes first.

What About Drivers Under 21?

Young drivers face a stricter standard and different consequences under Connecticut’s zero-tolerance law. Under Connecticut General Statutes § 14-227g, any driver under 21 with a BAC of 0.02% or more is in violation. This 0.02% threshold is substantially lower than the 0.08% threshold applicable under §14-227a to most drivers aged 21 and older. License suspensions under § 14-111(b)(2) for under-21 violations begin at 30 days for a first offense and escalate with each subsequent violation.

For minors whose cases involve delinquency proceedings in Connecticut Superior Court for Juvenile Matters, the process and available outcomes are different from the adult criminal framework. Early legal representation is especially important for young drivers whose records can have long-term consequences for education, employment, and professional licensing.

Frequently Asked Questions

How long does a DUI case take in Connecticut? The length of a DUI case varies depending on the court’s schedule, the complexity of the evidence, motions, negotiations, and whether the case proceeds to trial. A typical first-offense DUI case might take anywhere from two to six months from arraignment to resolution. Cases involving accidents, injuries, or contested evidence can take significantly longer.

Will I lose my license immediately after a DUI arrest? The officer will revoke your license for 24 hours at the scene of the arrest. After that, the DMV administrative process begins. If you request a DMV hearing within seven days of the suspension notice, your license may remain valid until the hearing is decided. If you do not request a hearing, the suspension takes effect on the date specified in the notice.

Do I have to appear at every court date? In most cases, yes — failure to appear is a separate criminal offense under Connecticut General Statutes § 53a-172 for felony charges. Your attorney may be able to appear on your behalf for some procedural dates, but any substantive hearing or sentencing proceeding will typically require your presence.

Can I drive after a DUI arrest? This depends on whether and when a license suspension takes effect. If you have requested a DMV hearing in time and the suspension has not yet taken effect, you may continue to drive on your existing license. Once a suspension takes effect, driving is prohibited until the suspension period ends and any IID requirements are satisfied.

What if I was not driving — just sitting in the car? Connecticut’s definition of “operating” a motor vehicle is broad. Being in the driver’s seat with the keys accessible, even without the engine running, has been found to constitute operation in some circumstances. This is a fact-specific question that an attorney can evaluate based on exactly what happened.

Does a DUI affect employment? A DUI conviction appears on your criminal record and your driving record. Many employers conduct background checks, and professional licensing boards in fields such as healthcare, law, and education may inquire about DUI convictions. The impact on employment varies significantly depending on the industry and the specific employer.

What should my family do if I am arrested for DUI tonight? Call Flannery Law at 860-680-8888. We are available 24 hours a day, 7 days a week, and we will speak with you directly. The earlier an attorney is involved, the more options are typically available — including ensuring the DMV hearing deadline is met and that no critical early decisions are made without proper guidance.

Courts Where Flannery Law Handles DUI Cases in Connecticut

From our offices in Hartford, Westport, and Farmington, we represent clients facing DUI charges across Connecticut. Our team appears regularly in the following courts:

Connecticut Superior Court:

We represent clients with Juvenile charges in the following Courts throughout Connecticut, including:

Charging practices and plea negotiations may vary by courthouse.

Do Not Navigate a DUI Arrest Alone

A DUI arrest sets multiple legal processes in motion at the same time — the criminal case, the DMV administrative hearing, and the license suspension. Each has its own deadlines, its own rules, and its own consequences. Missing the DMV hearing deadline, making statements without counsel, or accepting the first resolution offered without understanding what you are giving up can all have lasting effects on your life.

Flannery Law provides direct attorney communication, 24/7 availability, and a genuine commitment to understanding your situation and fighting for the best possible outcome. From the first phone call through the final resolution, you will always know exactly where your case stands and what your options are.

Call us at 860-680-8888 or contact us online at flannery.law for a free consultation.

Legal Disclaimer: The information and articles on this website are provided for general informational purposes only and are not legal advice. Viewing this website does not create an attorney-client relationship. Laws and legal developments may change, and some content may not reflect the most recent updates. Case outcomes depend on the specific facts, prior record where applicable, relevant statutes, and court rulings.